PROSTAR HOLDINGS LLC — United States · Federal contract register · Supplier record: 10 contracts, all years ($10,110 · Sep 2025 – Jan 2026); $10.1K since January 2024 (10 contracts · 1 agency); 47th rank in the line (of 79 suppliers · 0.1%); 6 agencies never served ($470K on the line without PROSTAR HOLDINGS LLC).
Assay record ASY-US-1C8D2VW1DF · Cite as: Assay Systems, “PROSTAR HOLDINGS LLC in the USAspending register”, https://assay-systems.com/register/us/prostar-holdings-llc/
10
contracts, all years
$10,110 · Sep 2025 – Jan 2026
$10.1K
since January 2024
10 contracts · 1 agency
47th
rank in the line
of 79 suppliers · 0.1%
6
agencies never served
$470K on the line without PROSTAR HOLDINGS LLC
Own record by year
2025 onward
$10.1K
20252026
Who buys from PROSTAR HOLDINGS LLC
since January 2024
1agencies
$10.1Kpaid
100.0%top buyer
Department of Defense100.0%
$10,110
The line
since January 2024
$5.0Mline value
272contracts
7agencies
79suppliers
77.6%held by top ten
Bottles and jars (8125)
$1.5M
$2.3M
$1.2M
202420252026Jan–Sep
47thof 79 suppliers
$5,110PROSTAR HOLDINGS LLC in the line
0.1%share of the line
0.1%of $4,509,145 spent by Department of Defense
Agencies that buy the line and never bought from PROSTAR HOLDINGS LLC
6agencies
18contracts
$470,494since January 2024
Department of Homeland Security3 contracts
$208,278
Department of the Interior10 contracts
$172,610
Department of State2 contracts
$34,567
Department of Justice1 contract
$25,965
Department of Commerce1 contract
$24,700
Department of the Treasury1 contract
$4,374
How the line is bought
by value, since 2024
20%no competition
33%one applicant
0of these to PROSTAR HOLDINGS LLC
Competed, several suppliers applied216 contracts
$2,355,673 · 47.3%
Competed, one supplier applied48 contracts
$1,635,231 · 32.8%
Awarded directly, no competition8 contracts
$988,735 · 19.9%
Contracts reaching their end dates
Oct 2026 – October 2027
10contracts
$700,062end by October 2027
4end in November 2026 · $86.3K
2in agencies never served · $57.2K
$552K
$86.3K
$30.5K
$31.0K
Oct 263 contractsNov 264 contractsDec 262 contractsApr 271 contract
The extract
Every buying office, every contract holder, value, number and end date behind the figures above.
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.