AwardRegistryAwardRegistry
How It WorksBrowseData TrustMethodology
Search
Search
Home/Agency for International Development/NAICS 541310/PSC R499

Agency + NAICS + PSC page

Agency for International Development NAICS 541310 and PSC R499 contractors

Architectural Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Agency for International Development.

Agency for International Development · NAICS 541310 · PSC R499
Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$586,832,664

State overlap

2

Top recipients

Visible recipients in the Agency for International Development overlap of NAICS 541310 and PSC R499

Tetra Tech, Inc.

Pasadena, CA

Tetra Tech, Inc. is a federal category business profile based in Pasadena, CA. The current public data layer shows $130,835,501 in visible federal obligations across 260 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C219.

$475,938,720

Wsp USA Solutions INC

Arlington, VA

Wsp USA Solutions INC is a federal category business profile based in Arlington, VA. The current public data layer shows $36,524,205 in visible federal obligations across 228 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C219.

$110,893,944

Next paths

Continue exploring

Back to Agency for International Development NAICS 541310

Return to the broader buyer-industry page and branch into other PSC overlaps.

Open Agency for International Development PSC R499

View the broader buyer-scoped PSC page outside the current industry filter.

Search CA

Use grouped search to compare how this buyer cross-code overlap surfaces in that state.

Search VA

Use grouped search to compare how this buyer cross-code overlap surfaces in that state.

AwardRegistry

Independent public data product for federal contractor and award recipient lookup. Not affiliated with or endorsed by the U.S. government.

RecipientsAgenciesNAICSPSCStatesTop ListsSearchAboutAbout DataMethodologyContactPrivacyTermsCookies

Built for public federal spending research, market mapping, and entity lookup.

Last updated pages show source freshness in U.S. date format.