NAICS + PSC page

NAICS 541330 and PSC C1AB contractors

Engineering Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541330 + PSC C1AB

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$14,124,340

State overlap

Top recipients

Visible recipients in the NAICS 541330 and PSC C1AB overlap

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.

$14,124,340

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NAICS 541330 and PSC C1AB contractors

Visible recipients in the NAICS 541330 and PSC C1AB overlap