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Department of State NAICS 541310 and PSC C219 contractors

Architectural Services. ARCHITECT AND ENGINEERING- GENERAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of State.

Department of State · NAICS 541310 · PSC C219
Last updated: April 7, 2026

Visible recipients

8

Mapped obligations

$3,366,515,242

State overlap

4

Top recipients

Visible recipients in the Department of State overlap of NAICS 541310 and PSC C219

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.

$1,015,292,399

Burns & Mcdonnell Engineering Company, Inc.

Kansas City, MO

Burns & Mcdonnell Engineering Company, Inc. is a federal category business profile based in Kansas City, MO. The current public data layer shows $108,525,050 in visible federal obligations across 315 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.

$739,798,122

Jacobs Government Services Company

Arlington, VA

Jacobs Government Services Company is a federal category business profile based in Arlington, VA. The current public data layer shows $85,879,287 in visible federal obligations across 238 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.

$504,817,731

Waller, Todd & Sadler, A Woolpert Company, LLC

Virginia Beach, VA

Waller, Todd & Sadler, A Woolpert Company, LLC is a federal category business profile based in Virginia Beach, VA. The current public data layer shows $40,438,531 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC C211.

$27,047,752

Michael Baker International, Inc.

Moon Township, PA

Michael Baker International, Inc. is a federal category business profile based in Moon Township, PA. The current public data layer shows $24,496,294 in visible federal obligations across 58 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 C211.

$291,141,426

Smithgroup, Inc.

Washington, DC

Smithgroup, Inc. is a federal category business profile based in Washington, DC. The current public data layer shows $11,159,816 in visible federal obligations across 83 awards or transactions. Social Security Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC C211.

$374,198,754

Aecom Services, LLC

Arlington, VA

Aecom Services, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $7,907,100 in visible federal obligations across 82 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.

$217,924,312

Page Southerland Page, Inc.

Albany, NY

Page Southerland Page, Inc. is a federal category business profile based in Albany, NY. The current public data layer shows $2,006 in visible federal obligations across 5 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC C211.

$196,294,746