RIVERSTONE PARTS CO — United States · Federal contract register · Supplier record: 7 contracts, all years ($146,453 · Aug 2025 – May 2026); $146K since January 2024 (7 contracts · 1 agency); 462nd rank in the line (of 935 suppliers · 0.01%); 13 agencies never served ($34.4M on the line without RIVERSTONE PARTS CO).
Assay record ASY-US-18M4WIB185 · Cite as: Assay Systems, “RIVERSTONE PARTS CO in the USAspending register”, https://assay-systems.com/register/us/riverstone-parts-co/
7
contracts, all years
$146,453 · Aug 2025 – May 2026
$146K
since January 2024
7 contracts · 1 agency
462nd
rank in the line
of 935 suppliers · 0.01%
13
agencies never served
$34.4M on the line without RIVERSTONE PARTS CO
Own record by year
2025 onward
$40.1K
$106K
20252026
Who buys from RIVERSTONE PARTS CO
since January 2024
1agencies
$146Kpaid
100.0%top buyer
Department of Defense100.0%
$146,453
The line
since January 2024
$803Mline value
11,844contracts
14agencies
935suppliers
42.0%held by top ten
Power and hand pumps (4320)
$276M
$345M
$182M
202420252026Jan–Sep
462ndof 935 suppliers
$58,822RIVERSTONE PARTS CO in the line
0.01%share of the line
0.0%of $768,323,000 spent by Department of Defense
Agencies that buy the line and never bought from RIVERSTONE PARTS CO
13agencies
703contracts
$34,374,447since January 2024
Department of Homeland Security231 contracts
$24,019,494
Department of the Interior50 contracts
$4,449,193
Department of Agriculture22 contracts
$1,734,302
Department of State46 contracts
$1,292,984
Department of Justice18 contracts
$990,013
Department of Veterans Affairs14 contracts
$613,337
Department of Commerce13 contracts
$446,974
General Services Administration297 contracts
$420,848
National Aeronautics and Space Administration4 contracts
$237,346
Smithsonian Institution4 contracts
$78,345
Department of Health and Human Services2 contracts
$64,558
Department of Transportation1 contract
$18,299
Department of the Treasury1 contract
$8,754
How the line is bought
by value, since 2024
32%no competition
25%one applicant
0of these to RIVERSTONE PARTS CO
Competed, several suppliers applied7,699 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.