STI CEMS SERVICES, LLC — United States · Federal contract register · Supplier record: 40 contracts, all years ($2,203,160 · Mar 2024 – Aug 2026); $2.2M since January 2024 (40 contracts · 3 agencies); 51st rank in the line (of 326 suppliers · 0.16%); 14 agencies never served ($140M on the line without STI CEMS SERVICES, LLC).
Assay record ASY-US-1XAU6221L8 · Cite as: Assay Systems, “STI CEMS SERVICES, LLC in the USAspending register”, https://assay-systems.com/register/us/sti-cems-services-llc/
40
contracts, all years
$2,203,160 · Mar 2024 – Aug 2026
$2.2M
since January 2024
40 contracts · 3 agencies
51st
rank in the line
of 326 suppliers · 0.16%
14
agencies never served
$140M on the line without STI CEMS SERVICES, LLC
Own record by year
2024 onward
$681K
$665K
$857K
202420252026
Who buys from STI CEMS SERVICES, LLC
since January 2024
3agencies
$2.2Mpaid
67.1%top buyer
Department of Defense67.1%
$1,478,449
General Services Administration32.1%
$706,214
Department of Veterans Affairs0.8%
$18,497
The line
since January 2024
$474Mline value
3,670contracts
17agencies
326suppliers
64.5%held by top ten
Hazard-detecting instruments and apparatus (6665)
$100M
$192M
$181M
202420252026Jan–Sep
51stof 326 suppliers
$736,984STI CEMS SERVICES, LLC in the line
0.16%share of the line
0.3%of $270,180,664 spent by Department of Defense
Agencies that buy the line and never bought from STI CEMS SERVICES, LLC
14agencies
247contracts
$140,406,507since January 2024
Department of Homeland Security48 contracts
$124,584,586
Department of the Interior10 contracts
$4,059,527
National Aeronautics and Space Administration2 contracts
$3,412,838
Department of Justice145 contracts
$3,406,495
Department of State8 contracts
$2,123,209
Environmental Protection Agency10 contracts
$916,601
Department of Labor4 contracts
$502,278
Department of Agriculture9 contracts
$484,793
Department of Health and Human Services5 contracts
$346,047
District of Columbia Courts1 contract
$157,455
Department of Energy2 contracts
$150,100
Nuclear Regulatory Commission1 contract
$111,866
Smithsonian Institution1 contract
$78,224
Department of the Treasury1 contract
$72,489
How the line is bought
by value, since 2024
38%no competition
13%one applicant
0of these to STI CEMS SERVICES, LLC
Competed, several suppliers applied3,077 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.