Jason Spears

Allied Waste Industries LLC was a non-hazardous solid waste management company. It provided collection, transfer, recycling and disposal services. The company was headquartered in Phoenix, AZ.

The Minerals Council of Australia operates as an industry association. The non-profit company is based in Kingston, Australia. The Australian company was founded by Gavan David Collery. Tania Constable has been the CEO of the company since 2018.

IRIDIUM Concesiones de Infraestructuras SA engages in the provision of civil infrastructure engineering, construction, operation, and maintenance services. It develops, finances, invests, manages, operates, administrates, maintains, conserves, restores, and prepares government concessions involving transport and public infrastructure works. The company was founded in 1967 and is headquartered in Madrid, Spain.

Clough Ltd. operates as an engineering and construction contracting company. It offers engineering, onshore and offshore construction, near shore marine, commissioning, brown fields. It serves the mining, energy and infrastructure market. The company was founded by John Oswald Clough in 1919 and is headquartered in West Perth, Australia.

Thiess Pty Ltd. provides engineering and related services in Australia and Asia. Its services include mining, civil engineering, processing, building, environmental and utilities services, and facilities operations and maintenance. The company was founded in 1934 and is headquartered in South Bank, Australia.

John Holland Pty Ltd. provides construction and engineering services. It offers contracting and services capabilities, from tunneling, building and civil construction solutions in the infrastructure sector to the delivery of water and environment, energy, minerals, and industrial projects in the energy and resources sector. The firm also provides services to the transport sector and specializes in railway construction, operations and maintenance, aviation services, and ports infrastructure and maintenance. The company was founded in 1949 and is headquartered in Melbourne, Australia.

Laing O'Rourke Plc provides engineering and construction services. It designs, engineers, constructs, manages, and invests in building and infrastructure capital assets across a range of sectors. It operates an integrated business model comprising engineering, construction, and asset management services delivering single source solutions for public and private organizations. The company was founded by Raymond G. O’Rourke and Des O'Rourke in 2001 and is headquartered in Dartford, the United Kingdom.

Brookfield Multiplex Constructions Pty Ltd. engages in construction business. The company is headquartered in Sydney, Australia.

Monash University operates as a public research university. It specializes in higher education, global engagement, postgraduate courses, undergraduate study, and PhD research. The company was founded on March 1961 and is headquartered in Clayton, Australia.

Part of Bevafin SRL, Grant Constructions Pty Ltd. is an Australian company that provides construction services. The company is based in Thomastown, Australia. Grant Constructions was acquired by BESIX Watpac, part of Bevafin SRL from December 27, 2018 on August 31, 2004.

The Leighton Group, Inc. provides geo-technical and environmental services. The firm serves commercial, industrial, education, public buildings and transportation sectors. The company was founded in 1979 and is headquartered at Irvine, CA.

United Gilsonite Laboratories manufactures paint, wood, and masonry finishing products. The company's products include cement paints, caulking compounds, wall patching materials, and waterproofing products. Its brand names include DRYLOK and ZAR. The company was founded by Gerald B. Payne in 1932 and is located in Scranton, PA.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

Brookfield Australia Investments Ltd. provides construction and project management services. It invests, develops and manages retail, commercial and industrial properties. The firm conducts its operations in Australia, New Zealand and the Middle East regions. The company was founded in 1962 and is headquartered in Sydney, Australia.

Hansen Yuncken Pty Ltd. provides construction services. Its projects include commercial, community, defence and education. The company was founded by Otto Yuncken and Lauritz Hansen in 1918 and is headquartered in Melbourne, Australia.

BGC Contracting Pty Ltd. engages in the provision of mining and civil construction services. It also offers mineral processing, road train haulage, and maintenance services. The company was founded in 1970 and is headquartered in Hazelmere, Australia.

The Australian Industry Group provides business support services. It offers workplace relation and employment, human resources consulting, safety and workers compensation, international trade, government programs, online events, and association management. The company is headquartered in North Sydney, Australia.

Habtoor Leighton Group offers engineering and infrastructure services that include design, development, construction, and operation and maintenance; with a strong emphasis on transport-related projects. It provides hotel developments, commercial and retail developments, residential developments, hospitals and healthcare facilities, education and cultural developments, industrial facilities, sports facilities and government buildings. The company was founded in 2007 and is headquartered in Dubai, the United Arab Emirates.

LendLease Building Pty Ltd. provides project management, design and construction services. The company is headquartered in

Leed Engineering & Construction Pty Ltd is an award-winning, privately-owned engineering and Australian construction company that specializes in delivering water and other civil infrastructure projects throughout Australia. The company is based in Kent Town, Australia. The company has an excellent reputation for delivering projects on time and working collaboratively with clients, stakeholders, and the wider community. Leed has grown rapidly since its founding in South Australia in 2001 and now has offices in Victoria and NSW, working on projects in regional and remote areas throughout Australia. The CEO of the company is Craig Allen Laslett.

Multiplex Global Ltd. is holding company, which engages in constructing residential and non-residential buildings through its subsidiaries. The company was founded on January 12, 2016 and is headquartered in London, the United Kingdom.

UON Pty Ltd. engages in the design, manufacturing, supply, construction, and maintenance of remote power and water infrastructure. The private company is based in Malaga, Australia. It was founded in 1998, and the CEO is Greg Heylen.

Mates In Construction provides suicide prevention, wellbeing, mental health, and posttension services for construction workers. The private company is based in Spring Hill, Australia.

Thiess Group Finance Pty Ltd. provides finance services. The private company is based in North Sydney, Australia.

Thiess Group Finance USA Pty Ltd. provides financial services. The private company is located in Australia.

BHCA Pty Ltd. provides construction, engineering and infrastructure services. It also engages in property related funds management, property syndication activities and invests in commercial properties. The company is headquartered in Sydney, Australia.

John Holland Group Pty Ltd. provides infrastructure and property development services. It offers services to airports, commercial development and leasing, education and research, health care, industrial and resources, government, residential, private sector, tourisms, and energy sectors. The company was founded by John Holland on May 16, 1949 and is headquartered in Melbourne, Australia.