STELL ENVIRONMENTAL ENTERPRISES INC — United States · Federal contract register · Supplier record: 282 contracts, all years ($123,281,578 · Jul 2006 – Sep 2026); $9.4M since January 2024 (28 contracts · 5 agencies); — rank in the line (of 336 suppliers · 0.0%); 13 agencies never served ($78.8M on the line without STELL ENVIRONMENTAL ENTERPRISES INC).
Assay record ASY-US-05YTIRL12W · Cite as: Assay Systems, “STELL ENVIRONMENTAL ENTERPRISES INC in the USAspending register”, https://assay-systems.com/register/us/stell-environmental-enterprises-inc/
282
contracts, all years
$123,281,578 · Jul 2006 – Sep 2026
$9.4M
since January 2024
28 contracts · 5 agencies
—
rank in the line
of 336 suppliers · 0.0%
13
agencies never served
$78.8M on the line without STELL ENVIRONMENTAL ENTERPRISES INC
Own record by year
2019 onward
$4.3M
$8.5M
$1.0M
$10.7M
$8.5M
$8.7M
$103K
$655K
20192020202120222023202420252026
Who buys from STELL ENVIRONMENTAL ENTERPRISES INC
since January 2024
5agencies
$9.4Mpaid
90.8%top buyer
Department of Defense90.8%
$8,540,383
Department of the Interior8.7%
$822,135
Department of Veterans Affairs0.3%
$29,597
Department of Commerce0.1%
$10,000
Department of Agriculture0.1%
$5,477
Before 2024 only: Department of Homeland Security, Department of State.
The line
since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten
Environmental assessments (B510)
$147M
$113M
$111M
202420252026Jan–Sep
—of 336 suppliers
$0STELL ENVIRONMENTAL ENTERPRISES INC in the line
0.0%share of the line
Agencies that buy the line and never bought from STELL ENVIRONMENTAL ENTERPRISES INC
13agencies
176contracts
$78,762,255since January 2024
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 Justice13 contracts
$2,742,774
General Services Administration21 contracts
$2,078,083
Department of Transportation15 contracts
$835,241
Nuclear Regulatory Commission1 contract
$275,000
Executive Office of the President1 contract
$224,987
National Aeronautics and Space Administration1 contract
$190,783
Department of Housing and Urban Development5 contracts
$152,942
Smithsonian Institution2 contracts
$48,715
National Archives and Records Administration6 contracts
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.