
2023
ENR Top 100 Construction Management/PM-for-Fee firms
ATCS ranked #82

2022
Washington Post Top Workplaces Award

2022
Washington Business Journal as #7 Largest Engineering firm in Greater D.C.

2022
ENR Top 500 Design Firm in the Nation

2021
VDOT Disadvantaged Business
Enterprise (DBE) Symposium
ATCS selected as
Prime Consultant of the Year

2021
ENR Top 100 Construction Management/PM-for-Fee firms
ATCS ranked #82

2021
CMAA Project of the Year in the Transportation: More than $50M Category
I-95/Route 630 Reconstruction + Widening Project for the Virginia Department of Transportation

2021
CMAA Project of the Year in the Transportation: Less than $10M Category
Moseby Drive Culvert Replacement Project for the City of Manassas Park

2021
ENR Top 500 Design Firm in the Nation

2021
Washington Business Journal as #10 Largest Engineering firm in Greater D.C.

2021
Washington Post Top Workplaces Award

2021
Infrastructure Award – Heavy Construction Contractors Association (HCCA) for the Moseby Drive Culvert Replacement Project

2021
Construction Contractors Association Infrastructure Award for the under $1,000,000

2020
Washington Post Top Workplaces Award

2020
Washington Business Journal as #8 Largest Engineering firm in Greater D.C.

2020
CMAA Infrastructure Project for the Dumfries Road project in Prince William County