(Dollars in thousands, except share data unless otherwise noted)

Executive Level Overview

2021 Developments and 2022 Outlook

During 2021, the Company:

•Produced net sales of $513,620, an increase of $16,209, or 3.3%, over 2020;

•Generated net income from continuing operations of $3,471, or $0.33 per diluted share;

•Divested the Piling Products division from the Steel Products and Measurement segment, resulting in cash proceeds of $22,707 and a pretax gain on sale of $2,741;

•Reported adjusted EBITDA(a) (earnings before interest, taxes, depreciation, amortization, and certain income) of $18,692;

•Reduced the outstanding balance on its credit facility by $13,735, or 30.5%, to $31,251, resulting in net debt(a) of $20,879;

•Amended its credit agreement, resulting in an increase in the maximum capacity of its revolver from $115,000 to $130,000, improved pricing, and a more accommodating covenant package;



•Continued operations during the COVID-19 pandemic while working to minimize
business interruptions and address safety concerns by monitoring through health,
travel, and quarantine recommendations issued by the U.S. Centers for Disease
Control and various national, state, provincial, and local departments of health
where our facilities are located; and

•Appointed John F. Kasel President and Chief Executive Officer, William M.
Thalman Senior Vice President and Chief Financial Officer, William F. Treacy
Senior Vice President and Chief Growth Officer, and realigned the Company's
operating segments under four senior business leaders in connection with a
refreshed enterprise strategy designed to leverage its growth and returns
business platforms.

(a) The following tables display reconciliations of non-GAAP financial measures
for the years ended December 31, 2021 and 2020. EBITDA is a financial metric
utilized by management to evaluate the Company's performance on a comparable
basis. The Company believes that EBITDA is useful to investors as a supplemental
way to evaluate the ongoing operations of the Company's business as EBITDA
enhances investors' ability to compare historical periods as it adjusts for the
impact of financing methods, tax law and strategy changes, and depreciation and
amortization. In addition, EBITDA is a financial measurement that management and
the Company's Board of Directors use in their financial and operational
decision-making and in the determination of certain compensation programs.
Adjusted EBITDA includes certain adjustments to EBITDA. In 2021, the Company
made adjustments to exclude the gain on the sale of the Piling Products
division. In 2020, the Company made adjustments to exclude the impact of
relocation and restructuring costs and the proceeds from an unconsolidated
partnership.. The Company views net debt, which is total debt less cash and cash
equivalents, as an important metric of the operational and financial health of
the organization and useful to investors as an indicator of our ability to incur
additional debt and to service our existing debt. Non-GAAP financial measures
are not a substitute for GAAP financial results and should only be considered in
conjunction with the Company's financial information that is presented in
accordance with GAAP. Quantitative reconciliations of EBITDA and debt to the
non-GAAP financial measures are presented below.

                                                      Year Ended December 

31,


                                                         2021               

2020


Adjusted EBITDA Reconciliation
Net income from continuing operations           $       3,471             $ 25,823
Interest expense - net                                  2,956                3,761
Income tax expense (benefit)                            1,119              (11,841)
Depreciation                                            8,051                7,850
Amortization                                            5,836                5,729
Total EBITDA from continuing operations                21,433               

31,322


Gain on divestiture of Piling Products                 (2,741)              

-


Relocation and restructuring costs                          -               

2,545


Proceeds from unconsolidated partnership                    -               

(1,874)



Adjusted EBITDA from continuing operations      $      18,692             $ 31,993


                                        December 31,             December 31,
                                            2021                     2020
Net Debt Reconciliation
Total debt                             $      31,251            $      45,024
Less: cash and cash equivalents              (10,372)                  (7,564)
Net debt                               $      20,879            $      37,460


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On September 24, 2021, the Company completed the sale of its Piling Products
division for $23,902 in total expected proceeds, $1,195 of which is expected to
be collected in 2022. The Company retained all pre-closing receivables and
liabilities associated with the division. The sale included substantially all
inventory held by the Company associated with the division, as well as the
related fixed assets. The Piling Products division was included in the
Fabricated Steel Products business unit within the Steel Products and
Measurement segment. The Piling Products division revenues were $60,819 and
$59,139 for the years ended December 31, 2021 and 2020, respectively.

Net sales for 2021 were $513,620, a $16,209 increase, or 3.3%, compared to the
prior year. The sales increase was attributable to the Company's Rail and
Precast segments, which increased by 8.4% and 12.1%, respectively, over the
prior year. The $23,302 increase in Rail was attributable to increases in Rail
Products, Global Friction Management, and Technology Services and Solutions. The
$7,676 increase in the Precast segment was attributable to increases in precast
building revenue in its Boise, ID facility. Partially offsetting these
increases, was a $14,769 decline in Steel Products and Measurement sales, which
continues to face a challenging environment in the midstream energy market due
to excess infrastructure pipeline capacity.

Gross profit for 2021 was $86,302, an $8,704 decrease, or 9.2%, from the prior
year. The 16.8% consolidated gross profit margin decreased by 230 basis points
when compared to the prior year. All three segments experienced declining gross
profit margin versus last year. Gross profit increased in the Rail segment by
$1,986, driven by the $23,302 increase in revenues. However, Rail gross profit
margins declined 90 basis points due primarily attributable to raw material,
labor, and production cost inflation, coupled with labor and supply chain
disruptions impacting manufacturing and fulfillment of orders. This impact was
most pronounced in the Rail Products business unit. Slightly lower margins in
Global Friction Management were offset by slightly higher margins in Technology
Services and Solutions. The Precast segment gross profit increased $1,096, or
9.6%, driven by the increased sales volume. Precast segment gross profit margin
was reduced by 40 basis points due to raw material and labor inflation and
disruption, coupled with a shortage of engineering services to support
production design certifications. In the Steel Products and Measurement segment,
gross profit declined from the prior year by $11,786, primarily driven by the
decrease in revenues in the Coatings and Measurement business unit, which
resulted from lower pipeline and measurement demand in the midstream energy
market. Steel Products and Measurement gross profit margin was down 640 basis
points compared to the prior year.

Selling and administrative expenses in 2021 increased by $2,351, or 3.2%, from
the prior year, primarily driven by increases in personnel related costs,
including stock-based compensation expense, as well as costs associated with the
Company's strategic initiatives. Selling and administrative expenses as a
percent of net sales were flat compared to the prior year at 14.8%.

Net income from continuing operations for 2021 was $3,471, or $0.33 per diluted
share, a reduction of $22,352, or $2.09 per diluted share, from the prior year.
The current year was favorably impacted by a gain of $2,046, net of tax, on the
sale of the Piling Products division. The prior year was favorably impacted by a
non-recurring income tax benefit of $15,840 resulting from the sale of the IOS
Test and Inspection Services business in September 2020.

The Company's consolidated backlog(b) was $210,189 as of December 31, 2021, a
decrease of $38,043, or 15.3%, from the prior year. The divestiture of the
Piling Products business unit during 2021 resulted in a $32,042 decline in
backlog versus last year. This backlog decline was partially offset by a $22,846
increase in the Precast segment, which continues to benefit from infrastructure
investment and government-funded programs to rebuild national parks. The current
inflationary cost environment, including labor rates, is expected to continue to
put pressure on margins across our businesses. Actions to mitigate these impacts
as much as possible are ongoing. In addition, the Company continues to take
proactive steps to manage disruptions in raw materials, labor, supply chain,
service partner, and other lingering COVID-19 related effects in an attempt to
mitigate their adverse impact as much as possible. The Coatings and Measurement
business unit continues to be affected by the ongoing depressed level of
infrastructure investment in the midstream pipeline markets despite rising
energy prices. Certain areas of this business have experienced some modest
improvement. However, demand levels remain depressed compared to historical
levels as pipeline projects continue to be deferred, and the outlook for this
business unit remains weak for the foreseeable future. The Company will continue
to adjust the cost structure of this business as appropriate to mitigate these
negative market conditions as much as possible. While the Rail segment's backlog
declined year-over-year by $24,658 driven by the Rail Products business unit,
freight rail activity and global transit ridership levels have improved, albeit
well below pre-pandemic levels. With the federal infrastructure support programs
announced in 2020 and 2021, the Company is maintaining its optimistic outlook
regarding longer-term trends in the North American freight and transit markets
given supply chain and transportation needs coupled with government-subsidized
investment expected. While the challenging operating environment is expected to
improve in 2022, it could persist throughout 2022 and possibly longer. Despite
these potential short-term challenges, the Company expects that many of its
businesses will continue to directly benefit from infrastructure investment
activity, including funding benefits from U.S. Infrastructure Investment and
Jobs Act passed in November 2021. Additionally, with the proceeds from the
Piling business divestiture coupled with the additional flexibility and capacity
resulting from the amendment and extension of our credit agreement in August
2021, the Company believes that it has significant capacity to pursue organic
and acquisitive growth opportunities in 2022 and beyond.

(b) The Company defines new orders as a contractual agreement between the
Company and a third-party in which the Company will, or has the ability to,
satisfy the performance obligations of the promised products or services under
the terms of the agreement. The Company defines backlog as contractual
commitments to customers for which the Company's performance obligations have
not been met, including with respect to new orders and contracts for which the
Company has not begun any performance. Management utilizes new orders and
backlog to evaluate the health of the industries in which the Company operates,
the Company's current and future results of operations and financial prospects,
and strategies for business development. The Company believes that new orders
and backlog are useful to investors as supplemental metrics by which to measure
the Company's current performance and prospective results of operations and
financial performance. The

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Company defines its book-to-bill ratio as new orders divided by revenue. Management uses the book-to-bill key performance indicator as a monitoring metric for the levels of backlog a business unit is building (greater than 1.0) or consuming (less than 1.0), which may provide management and investors an indication of current market activity.

Year-to-date Results Comparison



Results of Operations
                                                                                                                 Percent of Total Net
                                                                                         Percent                        Sales
                                              Year Ended December 31,              Increase/(Decrease)         Year Ended December 31,
                                              2021                   2020                                        2021 vs. 2020                     2021                  2020
Net Sales:
Rail, Technologies, and
Services                              $     299,749              $ 276,447                                                 8.4  %                     58.4  %               55.6  %
Precast Concrete Products                    70,990                 63,314                                                12.1                        13.8                  12.7
Steel Products and Measurement              142,881                157,650                                                (9.4)                       27.8                  31.7
Total net sales                       $     513,620              $ 497,411                                                 3.3  %                    100.0  %              100.0  %

                                                                                         Percent               Gross Profit Percentage
                                              Year Ended December 31,              Increase/(Decrease)         Year Ended December 31,
                                              2021                   2020                                        2021 vs. 2020                     2021                  2020
Gross Profit:
Rail, Technologies, and
Services                              $      57,249              $  55,263                                                 3.6  %                     19.1  %               20.0  %
Precast Concrete Products                    12,491                 11,395                                                 9.6                        17.6                  18.0
Steel Products and Measurement               16,562                 28,348                                               (41.6)                       11.6                  18.0
Total gross profit                    $      86,302              $  95,006                                                (9.2) %                     16.8  %               19.1  %

                                                                                                                 Percent of Total Net
                                                                                         Percent                        Sales
                                              Year Ended December 31,              Increase/(Decrease)         Year Ended December 31,
                                              2021                   2020                                        2021 vs. 2020                     2021                  2020

Expenses:


Selling and administrative
expenses                              $      75,995              $  73,644                                                 3.2  %                     14.8  %               14.8  %
Amortization expense                          5,836                  5,729                                                 1.9                         1.1                   1.2
Operating profit                              4,471                 15,633                                               (71.4)                        0.9                   3.1

Interest expense - net                        2,956                  3,761                                               (21.4)                        0.6                   0.8
Other income - net                           (3,075)                (2,110)                                              (45.7)                       (0.6)                 (0.4)
Income from continuing
operations before income taxes        $       4,590              $  13,982                                               (67.2) %                      0.9  %                2.8  %
Income tax expense (benefit)                  1,119                (11,841)                                              109.5                         0.2                  (2.4)
Income from continuing
operations                            $       3,471              $  25,823                                               (86.6) %                      0.7  %                5.2  %

Fiscal 2021 Compared to Fiscal 2020 - Company Analysis



Net sales of $513,620 for the year ended December 31, 2021 increased by $16,209,
or 3.3%, compared to the prior year. Both the Rail and Precast segments
contributed to the increase, with increases over the prior year of 8.4% and
12.1%, respectively. The sales increase was partially offset by a decline in the
Steel Products and Measurement segment of 9.4%, which was primarily attributable
to the circumstances around the COVID-19 pandemic, resulting in reduced demand
most severely impacting the Coatings and Measurement business unit, which
principally serves the midstream energy market, within the Steel Products and
Measurement segment.

Gross profit decreased by $8,704 from the prior year to $86,302 for 2021. This
decrease was attributable to the Steel Products and Measurement segment, which
decreased by $11,786 from the prior year. Along with the decrease in gross
profit, gross profit margin for 2021 was 16.8%, or 230 basis points lower than
the prior year. The decrease in the current year margin was experienced in each
of the three segments, which was primarily impacted by decreased sales volume
within the Coatings and Measurement business unit, as well as raw material and
labor inflation coupled with supply chain and manufacturing disruptions which
impacted production and order fulfillment.

Selling and administrative expenses increased by $2,351, or 3.2%, over the prior
year. The increase was primarily attributable to increases in personnel related
expenses of $1,424 from the prior year, including an $809 increase in
stock-based compensation

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expense, and an increase in third-party supplies and services of $1,135 compared
to the prior year, largely related to the Company's strategic assessment. As a
result of the increased sales levels in 2021, selling and administrative
expenses remained flat at 14.8% as a percentage of net sales as compared to the
prior year.

For the year ended December 31, 2021, the Company recorded pretax income of
$2,741 from the gain on sale of the Piling Products division. In the prior year,
the Company recorded $673 in expense related to relocation and closure
activities and income of $1,874 from an unconsolidated partnership distribution,
all of which were recorded in "Other income - net." Interest expense, net of
interest income, for the year ended December 31, 2021 was reduced by $805 as a
result of the $13,773 reduction in outstanding debt and favorable terms under
the August 2021 credit agreement.

The Company's effective income tax rate for 2021 was 24.4%, compared to (84.7)%
in the prior year period. The Company's income tax expense from continuing
operations for 2021 included an income tax benefit of $2,130, net of valuation
allowance, related to the disposition of the Test and Inspection Services
business in addition to the income tax benefit of $15,840, net of valuation
allowance, that was recorded in 2020. During 2021, the Company increased its
valuation allowance provided against state deferred tax assets by $1,807, net of
federal benefit, primarily related to forecasted expiration of state operating
loss carryforwards. The positive evidence considered in evaluating U.S. deferred
tax assets included cumulative financial income over the three-year period ended
December 31, 2021, as well as the composition and reversal patterns of existing
taxable and deductible temporary differences between financial reporting and
tax. Based on our evaluation, the Company believed it was appropriate to rely on
forecasted future taxable income to support its U.S. deferred tax assets. The
amount of deferred tax assets considered to be realizable, however, could be
adjusted in the future if negative evidence outweighs additional subjective
evidence such as our projections for growth.

Net income from continuing operations for the year ended December 31, 2021 was $3,471, or $0.33 per diluted share, compared to net income from continuing operations for the 2020 period of $25,823, or $2.42 per diluted share.

Results of Operations - Segment Analysis

Rail, Technologies, and Services



                                                 Year Ended                                                                         Percent
                                                December 31,                Increase/(Decrease)                               Increase/(Decrease)
                                           2021               2020                                       2021 vs. 2020                                    2021 vs. 2020
Net Sales                              $ 299,749          $ 276,447                                     $      23,302                                             8.4  %
Gross Profit                           $  57,249          $  55,263                                     $       1,986                                             3.6  %
Gross Profit Percentage                     19.1  %            20.0  %                                           (0.9) %                                         (4.5) %
Segment Operating Profit               $  14,165          $  13,185                                     $         980                                             7.4  %
Segment Operating Profit
Percentage                                   4.7  %             4.8  %                                           (0.1) %                                         (0.9) %


Rail, Technologies, and Services segment sales increased by $23,302, or 8.4%,
compared to the prior year. The sales increase was driven primarily by our Rail
Products business unit, with year-over-year growth of $12,256, or 6.6%. The
Global Friction Management and Technology Services and Solutions business units
realized sales increases of $4,255, or 9.4%, and $6,791, or 15.2%, respectively.
The sales volume increase was primarily driven by rises in demand due to more
favorable market conditions in 2021 versus 2020, as the pandemic's impact on
freight, transit, and rail infrastructure project activity began to modestly
improve.

Segment gross profit increased by $1,986, or 3.6%, which was driven by sales
volume and improving demand in Global Friction Management and Technology
Services and Solutions. Partially offsetting the increase were lower margins
realized in Rail Products due to higher manufacturing input costs and supply
chain disruptions. The Rail segment gross profit margin decreased by 90 basis
points from the prior year due to the lower gross profit margins realized in
Rail Products. The Rail segment profit for 2021 was $14,165, a segment profit
margin of 4.7%, compared to $13,185, and a margin of 4.8% for 2020.

During 2021, the new orders within the Rail, Technologies, and Services segment
decreased by 5.6% compared to the prior year. The decline in new orders was
attributable to the Rail Products business unit, which was primarily related to
declines in order activity for transit projects and concrete ties. Segment
backlog decreased by 20.3% compared to the prior year, ending 2021 at $96,573.


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Precast Concrete Products

                                               Year Ended                                                                       Percent
                                              December 31,               Increase/(Decrease)                              Increase/(Decrease)
                                         2021              2020                                       2021 vs. 2020                                    2021 vs. 2020
Net Sales                             $ 70,990          $ 63,314                                     $      7,676                                             12.1  %
Gross Profit                          $ 12,491          $ 11,395                                     $      1,096                                              9.6  %
Gross Profit Percentage                   17.6  %           18.0  %                                          (0.4) %                                          (2.2) %
Segment Operating Profit              $  1,545          $    566                                     $        979                                            173.0  %
Segment Operating Profit
Percentage                                 2.2  %            0.9  %                                           1.3  %                                         143.5  %


The Precast Concrete Product segment sales increased by $7,676, or 12.1%,
compared to the prior year, which was attributable to increased precast building
sales in its Boise, ID facility, which experienced down time and a protracted
operational startup in the prior year as a result of the facility relocation.

The Precast Concrete Products segment gross profit increased by $1,096, or 9.6%,
compared to the prior year. The gross profit increase was primarily due to
increased sales volume within the segment. The gross profit margin declined 40
basis points to 17.6%, which resulted from inflationary raw material costs and,
to a lesser extent, manufacturing inefficiencies. The segment profit of $1,545
increased by $979 compared to the prior year to 2.2% of net sales. The prior
year was impacted by the manufacturing facility relocation to Boise, ID, which
resulted in down time and then a protracted startup of operations.

For 2021, the Precast Concrete Products segment had a 26.4% increase in new orders compared to the prior year period. This increase was primarily attributable to increased demand in both the south and northwest U.S. sales regions. The segment's backlog as of December 31, 2021 was $68,636, a 49.9% increase compared to the prior year end.

Steel Products and Measurement



On September 24, 2021, the Company completed the sale of its Piling Products
division for $23,902 in total expected proceeds. The Company retained all
pre-closing receivables and liabilities associated with the division. The sale
included substantially all inventory held by the Company associated with the
division, as well as the related fixed assets. The Piling Products division was
included in the Fabricated Steel Products business unit within the Steel
Products and Measurement reporting segment. The Piling Products division
revenues were $60,819 and $59,139 for the years ended December 31, 2021 and
2020, respectively.

On September 4, 2020, the Company sold its Test and Inspection Service business
to an unrelated third party buyer. Proceeds from the sale were $4,000 and
resulted in a loss of $10,034 net of tax. The Coatings and Measurement business
unit will continue to be focused on core competencies around corrosion
protection and measurement systems in midstream pipeline applications. We have
reflected the results of operations of the Test and Inspection Services business
as discontinued operations in our Consolidated Financial Statements and recast
the segment results for all periods presented.

                                                   Year Ended                                                       Percent
                                                  December 31,               Decrease                              Decrease
                                             2021               2020                           2021 vs. 2020                            2021 vs. 2020
Net Sales                                $ 142,881          $ 157,650                         $     (14,769)                                      (9.4) %
Gross Profit                             $  16,562          $  28,348                         $     (11,786)                                     (41.6) %
Gross Profit Percentage                       11.6  %            18.0  %                               (6.4) %                                   (35.5) %

Segment Operating (Loss) Profit $ (2,402) $ 7,945

                   $     (10,347)                                    (130.2) %
Segment Operating (Loss) Profit
Percentage                                    (1.7) %             5.0  %                               (6.7) %                                  (133.4) %


Sales for the Steel Products and Measurement segment in 2021 decreased by
$14,769, or 9.4%, compared to the prior year, which was attributable to the
Coatings and Measurement business unit. Coatings and Measurement experienced a
sales decrease of $31,210, or 52.9%, primarily due to the pandemic-related
deteriorated oil and gas market conditions in the markets we serve in addition
to already weakened demand for crude oil. Partially offsetting the decline was a
sales increase of $16,435 in the Fabricated Steel Products business unit, which
was primarily driven by the segments Fabricated Bridge division, and to a lesser
extent, the Water Well Threading division.

The Steel Products and Measurement segment 2021 gross profit decreased by
$11,786, or 41.6%, compared to the prior year. The gross profit decrease was
primarily due to depressed sales volume within the segment, principally within
the Coatings and Measurement business unit, inflationary costs on raw materials
and labor, and supply chain disruptions. The aforementioned items also
contributed to a 640 basis point reduction in gross profit margin for the
segment. The segment loss of $2,402 decreased by $10,347 compared to the prior
year to (1.7)% of net sales. Included in the 2021 segment loss is a gain of
$2,741 resulting from the sale of the Piling Products division.

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For 2021, the Steel Products and Measurement segment had a 15.3% decrease in new
orders compared to the prior year period. This decrease was primarily
attributable to the Fabricated Steel Products business unit, and to a lesser
extent, the Piling divestiture. The segment's backlog as of December 31, 2021
was $44,980, a 44.6% decrease compared to the prior year end. Backlog as of
December 31, 2020 included $32,042 related to the divested Piling Products
division.

Liquidity and Capital Resources



Our principal sources of liquidity are our existing cash and cash equivalents,
cash generated by operations, and the available capacity under our revolving
credit facility, which provides for a total commitment of up to $130,000, of
which $98,356 was available for borrowing as of December 31, 2021. Our primary
needs for liquidity relate to working capital requirements for operations,
capital expenditures, debt service obligations, payments related to the Union
Pacific Railroad Settlement, tax obligations, outstanding purchase obligations,
and acquisitions. Our total debt was $31,251 and $45,024 as of December 31, 2021
and December 31, 2020, respectively, and was primarily comprised of borrowings
under our revolving credit facility.

The following table reflects available funding capacity as of December 31, 2021:

                                                              December 31, 2021
Cash and cash equivalents                                                $  10,372
Credit agreement:
Total availability under the credit agreement             $ 130,000

Outstanding borrowings on revolving credit facility (31,100) Letters of credit outstanding

                                  (544)
Net availability under the revolving credit facility                        

98,356


Total available funding capacity                                         $ 

108,728




Our cash flows are impacted from period to period by fluctuations in working
capital, as well as our overall profitability. While we place an emphasis on
working capital management in our operations, factors such as our contract mix,
commercial terms, days sales outstanding ("DSO"), and market conditions as well
as seasonality may impact our working capital. We regularly assess our
receivables and contract assets for collectability, and provide allowances for
credit losses where appropriate. We believe that our reserves for credit losses
are appropriate as of December 31, 2021, but adverse changes in the economic
environment, including further deterioration of demand for crude oil and natural
gas in the energy markets, and adverse financial conditions of our customers
resulting from, among other things, the COVID-19 pandemic, may impact certain of
our customers' ability to access capital and compensate us for our products and
services, as well as impact demand for our products and services.

The change in cash and cash equivalents for the years ended December 31, 2021
and 2020 were as follows:

                                                                          Year Ended December 31,
                                                                          2021                 2020

Net cash (used in) provided by continuing operating activities $

  (810)         $  20,549
Net cash provided by (used in) continuing investing activities             17,822            (10,319)
Net cash used in continuing financing activities                          (13,904)           (15,277)
Effect of exchange rate changes on cash and cash equivalents                  (47)              (195)
Net cash used in discontinued operations                                     (253)            (1,372)
Net increase (decrease) in cash and cash equivalents                 $      

2,808 $ (6,614)

Cash Flows from Operating Activities



During the year ended December 31, 2021, net cash used in continuing operating
activities was $810, compared to net cash provided by continuing operating
activities of $20,549 during the prior year. For the year ended December 31,
2021, income and adjustments to reconcile income from continuing operating
activities provided $16,745, compared to $36,521 in 2020. Working capital and
other assets and liabilities, used $17,555 in the current period compared to
$15,972 during 2020, including payments of $8,000 in 2021 and 2020 related to
the Union Pacific Railroad Concrete Tie Settlement.

The Company's calculation of DSO was 45 days as of December 31, 2021 compared to 51 days as of December 31, 2020. We believe our receivables portfolio is strong.

Cash Flows from Investing Activities



For the year ended December 31, 2021, the Company had capital expenditures of
$4,620, a $4,559 decrease from 2020. The current year expenditures were
primarily related to plant expansions within our Precast Concrete Products
segment, the continuing implementation of the Company's ERP system, and general
plant and operational improvements throughout the Company. The capital
expenditures during 2020 primarily related to plant expansions and a plant
relocation within our Precast Concrete Products segment, the purchase of a
continuous welded rail car and unloader within our Rail, Technologies, and
Services segment, and general plant and operational improvements throughout the
Company. In 2021, the Company received cash proceeds of $22,707 from the sale of
its

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Piling Products division within the Steel Products and Measurement segment. Cash
used for investing activities for the year ended December 31, 2021 and 2020
included cash paid of $229 and $1,156, respectively, for the asset acquisition
of the LarKen Precast business in Boise, ID to expand our precast concrete
offerings in that region.

Cash Flows from Financing Activities



The Company reduced its outstanding debt by $13,735 during the year ended
December 31, 2021, primarily from the net proceeds from the sale of the Piling
Products division. During the year ended December 31, 2020, the Company reduced
outstanding debt by $13,114, primarily utilizing proceeds from operational cash
flows and the sale of non-core assets. During the years ended December 31, 2021
and 2020, the Company paid financing fees of $406 and $498, respectively,
related to its amended credit facility agreements. For the years ended
December 31, 2021 and 2020, the Company repurchased 45,288 and 95,285 shares of
its stock, respectively, for $732 and $1,665, respectively, all of which were
withheld from employees to pay their withholding taxes in connection with the
vesting of stock awards.

Financial Condition

The Company used $810 from cash flows from operations during 2021, which was
primarily utilized to fund working capital needs. As of December 31, 2021, we
had $10,372 in cash and cash equivalents and $98,356 of availability under our
revolving credit facility.

Our principal uses of cash in recent years have been to fund our operations,
including capital expenditures, and to service our indebtedness. We view our
short and long-term liquidity as being dependent on our results of operations,
changes in working capital and our borrowing capacity. As of December 31, 2021,
our current ratio, which we define as current assets divided by current
liabilities, was 2.08.

Non-domestic cash balances of $6,168 are held in various locations throughout
the world. Management determined that should the cash balances of our Canadian
and U.K. subsidiaries exceed our projected working capital needs, excess funds
will be repatriated.

On August 13, 2021, the Company entered into the Fourth Amended and Restated
Credit Agreement (the "Credit Agreement"). The Credit Agreement modifies the
prior revolving credit facility, as amended, on more favorable terms and extends
the maturity date from April 30, 2024 to August 13, 2026. The Credit Agreement
provides for a five-year, revolving credit facility that permits aggregate
borrowings of the Borrowers (as defined in the Credit Agreement) up to $130,000
(a $15,000 increase over the previous commitment) with a sublimit of the
equivalent of $25,000 U.S. dollars that is available to the Canadian and United
Kingdom borrowers in the aggregate. The Credit Agreement's incremental loan
feature permits the Company to increase the available commitments under the
facility by up to an additional $50,000 subject to the Company's receipt of
increased commitments from existing or new lenders and the satisfaction of
certain conditions. As of December 31, 2021, the Company was in compliance with
the covenants in the Credit Agreement. For a discussion of the terms and
availability of the Company's credit facilities, please see Part II, Item 8,
Financial Statements and Supplementary Data, Note 10 of the Notes to
Consolidated Financial Statements contained in this Annual Report on Form 10-K.

To reduce the impact of interest rate changes on outstanding variable-rate debt,
the Company entered into forward starting LIBOR-based, or equivalent, interest
rate swaps with notional values totaling $50,000 and $20,000 effective February
2017 and March 2022, respectively, at which point they effectively converted a
portion of the debt from variable to fixed-rate borrowings during the term of
the swap contract. During the year ended December 31, 2020, the Company
dedesignated the cash flow hedges and now accounts for the $50,000 interest rate
swaps on a mark-to-market basis with changes in fair value recorded in current
period earnings. As of December 31, 2021 the swap asset was $175 and as
of December 31, 2021 and December 31, 2020, the swap liability was $159 and
$1,097, respectively. The Company continues to monitor the impact of the
dissolution of LIBOR and its effect on our LIBOR-based interest rate swaps.

On September 24, 2021, the Company completed the sale of its Piling Products
division for $23,902 in total expected proceeds. The Company retained all
pre-closing receivables and liabilities associated with the division. The sale
included substantially all inventory held by the Company associated with the
division, as well as the related fixed assets. The Piling Products division was
included in the Fabricated Steel Products business unit within the Steel
Products and Measurement reporting segment. For the year ended December 31,
2021, the Company received proceeds of $22,707. Additional proceeds of $1,195
are expected to be collected in 2022.

On September 4, 2020, the Company sold its Test and Inspection Services business
for gross proceeds of $4,000. As a result of this divestiture, the Company has
reclassified the results of this business into discontinued operations. Due to
the sale of this business, the Company recognized approximately $18,978 in tax
benefits, including tax benefits recognized in discontinued operations, for the
year ended December 31, 2020. For additional information regarding the Test and
Inspection Services sale, please refer to Note 3 of the Notes to Consolidated
Financial Statements contained in this Annual Report on Form 10-K.

We believe that the combination of our cash and cash equivalents, cash generated
from operations and the capacity under our revolving credit facility will
provide us with sufficient liquidity to provide the flexibility to operate the
business in a prudent manner, enable us to continue to service our outstanding
debt and to selectively pursue accretive bolt-on acquisitions to augment our
core service offerings.


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Backlog

Although backlog is not necessarily indicative of future operating results, the following table provides the backlog by business segment:

December 31,
                                          2021           2020

Rail, Technologies, and Services $ 96,573 $ 121,231 Precast Concrete Products

                 68,636         45,790
Steel Products and Measurement            44,980         81,211
Total backlog                          $ 210,189      $ 248,232


While a considerable portion of our business is backlog driven, certain
businesses, including the Rail Technologies business unit, are not driven by
backlog and therefore have insignificant levels of backlog throughout the year.
Backlog as of December 31, 2020 includes $32,042 in open orders from the Piling
division that was divested September 24, 2021.

Critical Accounting Policies and Estimates



The accompanying consolidated financial statements have been prepared in
conformity with accounting principles generally accepted in the U.S. The
preparation of the consolidated financial statements requires management to make
estimates and judgments that affect the reported amount of assets, liabilities,
revenues, and expenses, and the related disclosure of contingent assets and
liabilities. The following critical accounting policies, which are reviewed by
the Company's Audit Committee of the Board of Directors, relate to the Company's
more significant estimates and judgments used in the preparation of its
consolidated financial statements. Actual results could differ from those
estimates.

For a summary of the Company's significant accounting policies, see Part II,
Item 8, Financial Statements and Supplementary Data, Note 1 to the Consolidated
Financial Statements, which is incorporated by reference into this Item 7.

Income Taxes - The recognition of deferred tax assets requires management to
make judgments regarding the future realization of these assets. As prescribed
by the Financial Accounting Standards Board's ("FASB") Accounting Standards
Codification ("ASC") 740, "Income Taxes," valuation allowances must be provided
for those deferred tax assets for which it is more likely than not (a likelihood
of more than 50%) that some portion or all of the deferred tax assets will not
be realized. This guidance requires management to evaluate positive and negative
evidence regarding the recoverability of deferred tax assets. The determination
of whether the positive evidence outweighs the negative evidence and
quantification of the valuation allowance requires management to make estimates
and judgments of future financial results.

The Company evaluates all tax positions taken on its federal, state, and foreign
tax filings to determine if the position is more likely than not to be sustained
upon examination. For positions that meet the more likely than not to be
sustained criteria, the largest amount of benefit to be realized upon ultimate
settlement is determined on a cumulative probability basis. A previously
recognized tax position is derecognized when it is subsequently determined that
a tax position no longer meets the more likely than not threshold to be
sustained. The evaluation of the sustainability of a tax position and the
expected tax benefit is based on judgment, historical experience, and other
assumptions. Actual results could differ from those estimates upon subsequent
resolution of identified matters.

The Company's income tax rate is significantly affected by the tax rate on
global operations. In addition to local country tax laws and regulations, this
rate depends on the extent earnings are indefinitely reinvested outside of the
U.S. Indefinite reinvestment is determined by management's judgment about and
intentions concerning the future operations of the Company. There has been no
material changes in the underlying assumptions and estimates used in these
calculations in the relevant period.

Refer to Part II, Item 8, Financial Statements and Supplementary Data, Note 14
which is incorporated by reference into this Item 7, for additional information
regarding the Company's deferred tax assets. The Company's ability to realize
these tax benefits may affect the Company's reported income tax expense and net
income.

Revenue Recognition - We account for revenue in accordance with the ASC 606,
"Revenue from Contracts with Customers," whereby the unit of account is a
performance obligation. The majority of the Company's revenue is from products
transferred and services rendered to customers at a point in time. The Company
recognizes revenue at the point in time at which the customer obtains control of
the product or service, which is generally when product title passes to the
customer upon shipment or the service has been rendered to the customer. In
limited cases, title does not transfer, and revenue is not recognized until the
customer has received the products at its physical location.

The Company also derives revenue from products and services provided under
long-term agreements with its customers. The transaction price of a long-term
agreement is allocated to each distinct performance obligation. The majority of
the Company's long-term contracts have a single performance obligation as the
promise to transfer products or services is not separately identifiable from
other promises in the contract and, therefore, not distinct. Revenue is measured
as the amount of consideration the Company expects to receive in exchange for
transferring products or providing services.

The Company's performance obligations under long-term agreements with its
customers are generally satisfied as over time. Revenue under these long-term
agreements is generally recognized over time either using an input measure based
upon the proportion

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of actual costs incurred to estimated total project costs or an input measure
based upon actual labor costs as a percentage of estimated total labor costs,
depending upon which measure the Company believes best depicts the Company's
performance to date under the terms of the contract. A certain portion of the
Company's revenue recognized over time under these long-term agreements is
recognized using an output method, specifically units delivered, based upon
certain customer acceptance and delivery requirements. Contract assets from over
time contracts are recorded within the Consolidated Balance Sheets and contract
liabilities from over time contracts are recorded in "Deferred revenue" within
the Consolidated Balance Sheets.

Accounting for these long-term agreements involves the use of various techniques
to estimate total revenues and costs. The Company estimates profit on these
long-term agreements as the difference between total estimated revenues and
expected costs to complete a contract and recognizes that profit over the life
of the contract. Contract estimates are based on various assumptions to project
the outcome of future events that may span several years. These assumptions
include, among other things, labor productivity, cost and availability of
materials, and timing of funding by customers. The nature of these long-term
agreements may give rise to several types of variable considerations, such as
claims, awards, and incentive fees. Historically, these amounts of variable
consideration have not been considered significant. Contract estimates may
include additional revenue for submitted contract modifications if there exists
an enforceable right to the modification, the amount can be reasonably
estimated, and its realization is probable. These estimates are based on
historical collection experience, anticipated performance, and the Company's
best judgment at that time. These amounts are generally included in the
contract's transaction price and are allocated over the remaining performance
obligations. As significant changes in the above estimates could impact the
timing and amount of revenue and profitability of our long-term contracts, we
review and update contract-related estimates regularly. In the event a contract
loss becomes known, the entire amount of the estimated loss is recognized in the
Consolidated Statements of Operations. There has been no material changes in the
underlying assumptions and estimates used in these calculations in the relevant
period.

See Part II, Item 8, Financial Statements and Supplementary Data, Note 4 to the
Consolidated Financial Statements, which is incorporated by reference into this
Item 7.

Goodwill - Goodwill is the cost of an acquisition less the fair value of the
identifiable net assets of the acquired business. Goodwill is required to be
tested for impairment at least annually. The Company performs its annual
impairment test in the fourth quarter, or whenever events or changes in
circumstances indicate that it is more likely than not that the fair value of a
reporting unit is less than its carrying amount.

The Company may first consider qualitative factors to assess whether there are
indicators that it is more likely than not that the fair value of a reporting
unit may not exceed its carrying amount. The quantitative goodwill impairment
analysis involves comparing the fair value of a reporting unit to its carrying
value, including goodwill. If the carrying amount of the reporting unit exceeds
its fair value, an impairment loss equal to the excess amount up to the goodwill
balance is recorded as an impairment to goodwill of the reporting unit. The
Company uses a combination of a discounted cash flow method and a market
approach to determine the fair values of the reporting units.

A number of significant assumptions and estimates are involved in the estimation
of the fair value of reporting units, including the identification of
macroeconomic conditions, industry and market considerations, cost factors, and
overall financial performance. The estimated fair value of a reporting unit is
sensitive to changes in assumptions, including forecasted future operating cash
flows, weighted-average cost of capital, terminal growth rates, and industry
multiples.

The Company considers historical experience and available information at the
time the fair values of its reporting units are estimated. The Company believes
the estimates and assumptions used in estimating the fair value of its reporting
units are reasonable and appropriate; however, different assumptions and
estimates could materially impact the estimated fair value of its reporting
units and the resulting determinations about goodwill impairment. This could
materially impact the Company's Consolidated Statements of Operations and
Consolidated Balance Sheets. There has been no material changes in the
underlying assumptions and estimates used in these calculations in the relevant
period. Future estimates may differ materially from current estimates and
assumptions.

Additional information concerning the impairments is set forth in Part II, Item
8, Financial Statements and Supplementary Data, Note 5 to the Consolidated
Financial Statements included herein, which is incorporated by reference into
this Item 7.

Intangible Assets and Long-Lived Assets - The Company tests intangible assets
and long-lived assets for impairment whenever events or changes in circumstances
indicate that the carrying value of an asset or asset group may not be
recoverable. Recoverability of assets is determined by comparing the estimated
undiscounted future cash flows of the asset or asset group to their carrying
amount. If the carrying value of the assets exceeds their estimated undiscounted
future cash flows, an impairment loss would be determined as the difference
between the fair value of the assets and its carrying value. Typically, the fair
value of the assets would be determined using a discounted cash flow model which
would be sensitive to judgments of what constitutes an asset group and certain
assumptions such as estimated future financial performance, discount rates, and
other assumptions that marketplace participants would use in their estimates of
fair value. There has been no material changes in the underlying assumptions and
estimates used in these calculations in the relevant period. The accounting
estimate related to asset impairments is highly susceptible to change from
period to period because it requires management to make assumptions about the
existence of impairment indicators and cash flows over future years. These
assumptions impact the amount of an impairment, which would have an impact on
the Consolidated Statements of Operations.

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Additional information concerning the impairments is set forth in Part II, Item
8, Financial Statements and Supplementary Data, Note 5 to the Consolidated
Financial Statements included herein, which is incorporated by reference into
this Item 7.

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