STS INTERNATIONAL, INCORPORATED — United States · Federal contract register · Supplier record: 99 contracts, all years ($591,146,604 · May 2003 – Jun 2026); $203M since January 2024 (51 contracts · 1 agency); — rank in the line (of 300 suppliers · 0.0%); 9 agencies never served ($3.9M on the line without STS INTERNATIONAL, INCORPORATED).
Assay record ASY-US-1I413IW0U0 · Cite as: Assay Systems, “STS INTERNATIONAL, INCORPORATED in the USAspending register”, https://assay-systems.com/register/us/sts-international-incorporated/
99
contracts, all years
$591,146,604 · May 2003 – Jun 2026
$203M
since January 2024
51 contracts · 1 agency
—
rank in the line
of 300 suppliers · 0.0%
9
agencies never served
$3.9M on the line without STS INTERNATIONAL, INCORPORATED
Own record by year
2019 onward
$500
$9.5M
$15.0K
$6.0M
$191M
$5.8M
20192020202120222023202420252026
Who buys from STS INTERNATIONAL, INCORPORATED
since January 2024
1agencies
$203Mpaid
100.0%top buyer
Department of Defense100.0%
$202,902,445
Before 2024 only: Department of Agriculture, Department of Homeland Security.
The line
since January 2024
$224Mline value
426contracts
12agencies
300suppliers
88.4%held by top ten
Vehicular equipment components (J025)
$50.4M
$123M
$50.7M
202420252026Jan–Sep
—of 300 suppliers
$0STS INTERNATIONAL, INCORPORATED in the line
0.0%share of the line
Agencies that buy the line and never bought from STS INTERNATIONAL, INCORPORATED
9agencies
157contracts
$3,931,092since January 2024
Department of the Interior108 contracts
$2,876,826
Department of Energy8 contracts
$286,325
Department of Veterans Affairs23 contracts
$260,319
Department of Justice8 contracts
$218,351
National Aeronautics and Space Administration1 contract
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.