ADDON SERVICES, LLC — United States · Federal contract register · Supplier record: 7 contracts, all years ($3,384,068 · May 2020 – May 2024); $2.9K since January 2024 (2 contracts · 2 agencies); — rank in the line (of 67 suppliers · 0.0%); 2 agencies never served ($16.6M on the line without ADDON SERVICES, LLC).
Assay record ASY-US-17GT8YY0GV · Cite as: Assay Systems, “ADDON SERVICES, LLC in the USAspending register”, https://assay-systems.com/register/us/addon-services-llc-3fa8/
7
contracts, all years
$3,384,068 · May 2020 – May 2024
$2.9K
since January 2024
2 contracts · 2 agencies
—
rank in the line
of 67 suppliers · 0.0%
2
agencies never served
$16.6M on the line without ADDON SERVICES, LLC
Own record by year
2020 onward
$386K
$1.9M
$1.1M
$2.9K
2020202120222023202420252026
Who buys from ADDON SERVICES, LLC
since January 2024
2agencies
$2.9Kpaid
69.2%top buyer
Department of the Interior69.2%
$2,000
Department of Defense30.8%
$891
Before 2024 only: Department of Transportation.
The line
since January 2024
$64.9Mline value
90contracts
4agencies
67suppliers
63.7%held by top ten
Repair or alteration of radar and navigational facilities (Z2BC)
$26.9M
$19.8M
$18.2M
202420252026Jan–Sep
—of 67 suppliers
$0ADDON SERVICES, LLC in the line
0.0%share of the line
Agencies that buy the line and never bought from ADDON SERVICES, LLC
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.