PRO ON SITE, INC. — United States · Federal contract register · Supplier record: 9 contracts, all years ($403,637 · Sep 2020 – Sep 2025); $279K since January 2024 (6 contracts · 1 agency); 1343rd rank in the line (of 3,023 suppliers · 0.0%); 3 agencies never served ($534M on the line without PRO ON SITE, INC.).
Assay record ASY-US-0HFCBC20HO · Cite as: Assay Systems, “PRO ON SITE, INC. in the USAspending register”, https://assay-systems.com/register/us/pro-on-site-inc/
9
contracts, all years
$403,637 · Sep 2020 – Sep 2025
$279K
since January 2024
6 contracts · 1 agency
1343rd
rank in the line
of 3,023 suppliers · 0.0%
3
agencies never served
$534M on the line without PRO ON SITE, INC.
Own record by year
2020 onward
$78.3K
$46.3K
$63.0K
$216K
2020202120222023202420252026
Who buys from PRO ON SITE, INC.
since January 2024
1agencies
$279Kpaid
100.0%top buyer
Department of Agriculture100.0%
$279,000
The line
since January 2024
$5.8Bline value
37,300contracts
4agencies
3,023suppliers
25.7%held by top ten
Forest-range fire suppression and presuppression (F003)
$2.7B
$1.7B
$1.4B
202420252026Jan–Sep
1343rdof 3,023 suppliers
$279,000PRO ON SITE, INC. in the line
0.0%share of the line
0.0%of $5,279,354,633 spent by Department of Agriculture
Agencies that buy the line and never bought from PRO ON SITE, INC.
3agencies
1,429contracts
$533,776,807since January 2024
Department of the Interior1,406 contracts
$531,195,603
Department of Defense22 contracts
$2,576,330
Department of Commerce1 contract
$4,875
How the line is bought
by value, since 2024
2%no competition
62%one applicant
0of these to PRO ON SITE, INC.
Competed, one supplier applied34,836 contracts
$3,598,357,025 · 61.9%
Competed, several suppliers applied1,118 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.