ICF International, Inc. provided earnings guidance for the full year of 2021. The company has firmly positioned to report full year 2021 service revenue, EBITDA and EPS that are at the upper end of the guidance ranges the company provided at the time of fourth quarter 2020 earnings release, namely service revenue of $1.095 billion to $1.13 billion, GAAP EPS of $3.90 to $4.20. The company continue to anticipate total revenue in 2021 of $1.525 billion to $1.575 billion, reflecting lower anticipated pass-through revenues, particularly those associated with the wind-down of a large contract in the fourth quarter of 2020.