VANGUARD GCS, LLC — United States · Federal contract register · Supplier record: 7 contracts, all years ($526,597 · Sep 2022 – Apr 2026); $191K since January 2024 (4 contracts · 1 agency); — rank in the line (of 126 suppliers · 0.0%); 15 agencies never served ($45.3M on the line without VANGUARD GCS, LLC).
Assay record ASY-US-1UCL6ZA14K · Cite as: Assay Systems, “VANGUARD GCS, LLC in the USAspending register”, https://assay-systems.com/register/us/vanguard-gcs-llc/
7
contracts, all years
$526,597 · Sep 2022 – Apr 2026
$191K
since January 2024
4 contracts · 1 agency
—
rank in the line
of 126 suppliers · 0.0%
15
agencies never served
$45.3M on the line without VANGUARD GCS, LLC
Own record by year
2022 onward
$265K
$70.3K
$71.7K
$18.0K
$101K
20222023202420252026
Who buys from VANGUARD GCS, LLC
since January 2024
1agencies
$191Kpaid
100.0%top buyer
Department of Veterans Affairs100.0%
$190,993
Before 2024 only: Department of Defense.
The line
since January 2024
$121Mline value
349contracts
17agencies
126suppliers
85.1%held by top ten
Professional, certifications and accreditations, other than educ or info tech c&a (R420)
$56.3M
$46.2M
$18.5M
202420252026Jan–Sep
—of 126 suppliers
$0VANGUARD GCS, LLC in the line
0.0%share of the line
Agencies that buy the line and never bought from VANGUARD GCS, LLC
15agencies
136contracts
$45,312,504since January 2024
Department of Health and Human Services41 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.