United States · Federal contract register · Supplier record

ENVIRONMENTAL SCIENCE ASSOCIATES

Line: Environmental assessments (B510)Register loaded to September 2026Compiled 16 October 2026

ENVIRONMENTAL SCIENCE ASSOCIATES — United States · Federal contract register · Supplier record: 54 contracts, all years ($8,786,563 · Sep 2002 – Aug 2026); $3.3M since January 2024 (19 contracts · 4 agencies); 189th rank in the line (of 336 suppliers · 0.02%); 13 agencies never served ($210M on the line without ENVIRONMENTAL SCIENCE ASSOCIATES).

Assay record ASY-US-14XQHFN1T1 · Cite as: Assay Systems, “ENVIRONMENTAL SCIENCE ASSOCIATES: 19 government contracts in the United States since 2024”, https://assay-systems.com/register/us/environmental-science-associates/

54
contracts, all years
$8,786,563 · Sep 2002 – Aug 2026
$3.3M
since January 2024
19 contracts · 4 agencies
189th
rank in the line
of 336 suppliers · 0.02%
13
agencies never served
$210M on the line without ENVIRONMENTAL SCIENCE ASSOCIATES

Own record by year

2019 onward
$299K
$182K
$671K
$278K
$2.8M
$454K
20192020202120222023202420252026

Who buys from ENVIRONMENTAL SCIENCE ASSOCIATES

since January 2024
4agencies
$3.3Mpaid
60.2%top buyer
Department of Commerce60.2%
$1,972,363
Department of the Interior27.1%
$888,392
Department of Agriculture9.7%
$319,275
Department of Defense3.0%
$98,448

Before 2024 only: Department of Transportation, General Services Administration, National Aeronautics and Space Administration.

Won without a rival

2023-10-17 – 2026-05-18
8uncontested awards
32%of its awards
4without a competition
4single bid

ENVIRONMENTAL SCIENCE ASSOCIATES won 8 of its 25 public contract awards in United States without a rival from 2023-10-17 to 2026-05-18, worth $-579,852: 4 without a competition and 4 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest U.S. Geological Survey with 2.

Buyers: U.S. Geological Survey (2) · Forest Service (1) · Department of the Army (1) · National Park Service (1) · Bureau of Reclamation (1) · Federal Aviation Administration (1)

Every uncontested award of ENVIRONMENTAL SCIENCE ASSOCIATES · United States: all uncontested awards

The line

since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten

Environmental assessments (B510)

$147M
$113M
$111M
202420252026Jan–Sep
189thof 336 suppliers
$79,999ENVIRONMENTAL SCIENCE ASSOCIATES in the line
0.02%share of the line
3.3%of $52,960,701 spent by Department of the Interior
6.9%of $10,109,087 spent by Department of Agriculture

Agencies that buy the line and never bought from ENVIRONMENTAL SCIENCE ASSOCIATES

13agencies
237contracts
$209,906,678since January 2024
Department of Homeland Security52 contracts
$125,483,965
Environmental Protection Agency69 contracts
$46,459,080
Department of Energy10 contracts
$17,658,871
Department of Health and Human Services31 contracts
$8,038,762
Department of Veterans Affairs19 contracts
$5,633,332
Department of State27 contracts
$3,131,233
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 ENVIRONMENTAL SCIENCE ASSOCIATES
Competed, several suppliers applied556 contracts
$289,877,324 · 78.2%
Competed, one supplier applied95 contracts
$48,703,653 · 13.1%
Awarded directly, no competition116 contracts
$32,054,526 · 8.6%

Contracts reaching their end dates

Oct 2026 – October 2027
179contracts
$110,270,941end by October 2027
40end in September 2027 · $31.7M
62in agencies never served · $67.7M
$499K
$1.8M
$6.6M
$5.1M
$1.8M
$21.2M
$2.5M
$9.8M
$13.6M
$7.1M
$7.5M
$31.7M
$1.0M
Oct 265 contractsNov 2612 contractsDec 2621 contractsJan 2710 contractsFeb 2710 contractsMar 2721 contractsApr 278 contractsMay 278 contractsJun 2721 contractsJul 277 contractsAug 2713 contractsSep 2740 contractsOct 273 contracts

Suppliers next to it in the line

since January 2024
CRW ENGINEERING GROUP, INC.1 contract · 1 agency
$80,000
ENVIRONMENTAL SCIENCE ASSOCIATES
$79,999
AIR RESOURCE SPECIALISTS, INC1 contract · 1 agency
$79,925
MOTZZ LABORATORY INC1 contract · 1 agency
$78,975

All 336 suppliers in the line

Fastest-growing supplier in the line

same line
+680%growth

Supplier UEI NH3HNLDKWHK1

2024 to Sep 2026
$29,525,987
2022–2023
$3,787,754

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

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.