United States · Federal contract register · Supplier record

4ES CORPORATION

Line: Scientific data (B529)Register loaded to September 2026Compiled 6 October 2026

4ES CORPORATION — United States · Federal contract register · Supplier record: 47 contracts, all years ($35,485,778 · Jul 2020 – Aug 2026); $5.7M since January 2024 (14 contracts · 3 agencies); — rank in the line (of 487 suppliers · 0.0%); 21 agencies never served ($92.0M on the line without 4ES CORPORATION).

Assay record ASY-US-1K7C79D00C · Cite as: Assay Systems, “4ES CORPORATION in the USAspending register”, https://assay-systems.com/register/us/4es-corporation/

47
contracts, all years
$35,485,778 · Jul 2020 – Aug 2026
$5.7M
since January 2024
14 contracts · 3 agencies
—
rank in the line
of 487 suppliers · 0.0%
21
agencies never served
$92.0M on the line without 4ES CORPORATION

Own record by year

2020 onward
$10.5M
$3.6M
$10.8M
$4.9M
$2.2M
$2.0M
$1.5M
2020202120222023202420252026

Who buys from 4ES CORPORATION

since January 2024
3agencies
$5.7Mpaid
76.5%top buyer
Department of Defense76.5%
$4,325,171
Department of Justice15.7%
$889,442
Department of Health and Human Services7.8%
$441,478

The line

since January 2024
$324Mline value
773contracts
24agencies
487suppliers
48.7%held by top ten

Scientific data (B529)

$147M
$119M
$58.7M
202420252026Jan–Sep
—of 487 suppliers
$04ES CORPORATION in the line
0.0%share of the line

Agencies that buy the line and never bought from 4ES CORPORATION

21agencies
521contracts
$92,025,681since January 2024
Department of the Interior233 contracts
$28,343,429
Department of Commerce79 contracts
$11,358,108
Social Security Administration1 contract
$10,685,992
General Services Administration1 contract
$10,090,436
National Science Foundation4 contracts
$9,868,330
Department of Agriculture142 contracts
$7,535,483
Department of Homeland Security5 contracts
$3,370,963
Department of Education1 contract
$3,038,357
Department of Energy1 contract
$2,256,005
Department of Veterans Affairs10 contracts
$1,207,469
Executive Office of the President1 contract
$1,200,000
Government Accountability Office12 contracts
$769,142
Smithsonian Institution9 contracts
$554,006
Environmental Protection Agency9 contracts
$539,478
Department of Transportation4 contracts
$524,734
Federal Trade Commission3 contracts
$205,553
Department of the Treasury1 contract
$198,507
National Aeronautics and Space Administration2 contracts
$172,059
National Endowment for the Humanities1 contract
$60,000
Consumer Product Safety Commission1 contract
$40,750
Merit Systems Protection Board1 contract
$6,879

How the line is bought

by value, since 2024
54%no competition
17%one applicant
0of these to 4ES CORPORATION
Awarded directly, no competition331 contracts
$175,933,053 · 54.3%
Competed, several suppliers applied324 contracts
$94,396,800 · 29.1%
Competed, one supplier applied118 contracts
$53,946,550 · 16.6%

Contracts reaching their end dates

Oct 2026 – October 2027
218contracts
$196,834,529end by October 2027
64end in September 2027 · $79.2M
130in agencies never served · $45.8M
$24.8M
$160K
$1.4M
$21.9M
$1.6M
$7.8M
$6.3M
$14.6M
$7.4M
$17.1M
$14.7M
$79.2M
Oct 269 contractsNov 264 contractsDec 2611 contractsJan 2715 contractsFeb 2712 contractsMar 2718 contractsApr 2711 contractsMay 2718 contractsJun 2716 contractsJul 2716 contractsAug 2724 contractsSep 2764 contracts

Fastest-growing supplier in the line

same line
+254%growth

Supplier UEI JY2BDT2K58Z6

2024 to date
$36,819,600
2022–2023
$10,409,511

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.