WSP USA INC — United States · Federal contract register · Supplier record: 293 contracts, all years ($277,393,516 · Oct 1999 – Sep 2025); $45.2M since January 2024 (28 contracts · 1 agency); 26th rank in the line (of 57 suppliers · 0.34%); 5 agencies never served ($74.2M on the line without WSP USA INC).
Assay record ASY-US-1KMQOMR07U · Cite as: Assay Systems, “WSP USA INC in the USAspending register”, https://assay-systems.com/register/us/wsp-usa-inc/
293
contracts, all years
$277,393,516 · Oct 1999 – Sep 2025
$45.2M
since January 2024
28 contracts · 1 agency
26th
rank in the line
of 57 suppliers · 0.34%
5
agencies never served
$74.2M on the line without WSP USA INC
Own record by year
2019 onward
$8.4M
$20.3M
$10.7M
$10.8M
$44.6M
$39.9M
$5.3M
20192020202120222023202420252026
Who buys from WSP USA INC
since January 2024
1agencies
$45.2Mpaid
100.0%top buyer
Department of Defense100.0%
$45,176,909
Before 2024 only: Department of Homeland Security, Department of Transportation, Department of the Interior.
The line
since January 2024
$155Mline value
80contracts
8agencies
57suppliers
84.0%held by top ten
Construction, other non-building facilities (C1PZ)
$93.4M
$33.7M
$28.3M
202420252026Jan–Sep
26thof 57 suppliers
$529,577WSP USA INC in the line
0.34%share of the line
0.8%of $69,590,699 spent by Department of Defense
Agencies that buy the line and never bought from WSP USA INC
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.