SPS ARS LLC — United States · Federal contract register · Supplier record: 5 contracts, all years ($1,891,723 · Jul 2025 – Sep 2026); $1.9M since January 2024 (5 contracts · 2 agencies); 29th rank in the line (of 132 suppliers · 0.36%); 1 agencies never served ($13.1K on the line without SPS ARS LLC).
Assay record ASY-US-0E0MYWN1R3 · Cite as: Assay Systems, “SPS ARS LLC in the USAspending register”, https://assay-systems.com/register/us/sps-ars-llc/
5
contracts, all years
$1,891,723 · Jul 2025 – Sep 2026
$1.9M
since January 2024
5 contracts · 2 agencies
29th
rank in the line
of 132 suppliers · 0.36%
1
agencies never served
$13.1K on the line without SPS ARS LLC
Own record by year
2025 onward
$225K
$1.7M
20252026
Who buys from SPS ARS LLC
since January 2024
2agencies
$1.9Mpaid
84.1%top buyer
Department of Transportation84.1%
$1,591,723
Department of Defense15.9%
$300,000
The line
since January 2024
$442Mline value
248contracts
3agencies
132suppliers
79.5%held by top ten
Transportation r&d services; surface transportation, public transit, and rail; applied research (AS12)
$59.1M
$56.3M
$327M
202420252026Jan–Sep
29thof 132 suppliers
$1,591,723SPS ARS LLC in the line
0.36%share of the line
0.9%of $173,731,503 spent by Department of Transportation
Agencies that buy the line and never bought from SPS ARS 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.