HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. — United States · Federal contract register · Supplier record: 1,394 contracts, all years ($1,098,461,341 · Sep 2002 – Sep 2026); $134M since January 2024 (77 contracts · 3 agencies); 4th rank in the line (of 336 suppliers · 6.56%); 9 agencies never served ($29.2M on the line without HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC.).
Assay record ASY-US-1ESO81X0OO · Cite as: Assay Systems, “HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. in the USAspending register”, https://assay-systems.com/register/us/hdr-environmental-operations-and-construction-inc/
1,394
contracts, all years
$1,098,461,341 · Sep 2002 – Sep 2026
$134M
since January 2024
77 contracts · 3 agencies
4th
rank in the line
of 336 suppliers · 6.56%
9
agencies never served
$29.2M on the line without HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC.
Own record by year
2019 onward
$27.9M
$43.4M
$42.0M
$90.3M
$51.5M
$71.8M
$40.8M
$21.6M
20192020202120222023202420252026
Who buys from HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC.
since January 2024
3agencies
$134Mpaid
97.9%top buyer
Department of Defense97.9%
$131,351,884
Department of Homeland Security1.2%
$1,657,434
Department of the Interior0.9%
$1,197,439
Before 2024 only: Department of Agriculture, Department of Commerce, Department of State, Department of Transportation, Department of Veterans Affairs, Environmental Protection Agency, General Services Administration, National Aeronautics and Space Administration.
The line
since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten
Environmental assessments (B510)
$147M
$113M
$111M
202420252026Jan–Sep
4thof 336 suppliers
$24,309,410HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. in the line
6.56%share of the line
33.7%of $72,045,241 spent by Department of Defense
Agencies that buy the line and never bought from HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC.
9agencies
70contracts
$29,199,068since January 2024
Department of Energy10 contracts
$17,658,871
Department of Health and Human Services31 contracts
$8,038,762
Department of Justice13 contracts
$2,742,774
Nuclear Regulatory Commission1 contract
$275,000
Executive Office of the President1 contract
$224,987
Department of Housing and Urban Development5 contracts
$152,942
Smithsonian Institution2 contracts
$48,715
National Archives and Records Administration6 contracts
$40,350
National Gallery of Art1 contract
$16,667
How the line is bought
by value, since 2024
9%no competition
13%one applicant
0of these to HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC.
Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.