NAICS + PSC page

NAICS 541330 and PSC 7650 contractors

Engineering Services. DRAWINGS AND SPECIFICATIONS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541330 + PSC 7650
Last updated: April 7, 2026

Visible recipients

4

Mapped obligations

$150,116,355

State overlap

0

Top recipients

Visible recipients in the NAICS 541330 and PSC 7650 overlap

Textron Aviation Defense LLC

Wichita, KS

Textron Aviation Defense LLC is a federal category business profile based in Wichita, KS. The current public data layer shows $49,432,961 in visible federal obligations across 63 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336411 (Aircraft Manufacturing). The profile also shows meaningful product and service activity in PSC 1510.

$136,923,201

Huitt-zollars INC Thompson Engineering A Joint Venture

Fort Worth, TX

Huitt-zollars INC Thompson Engineering A Joint Venture is a federal category business profile based in Fort Worth, TX. The current public data layer shows $3,892,234 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 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C211.

$3,892,234

Smithgroup Companies, Inc.

Detroit, MI

Smithgroup Companies, Inc. is a federal category business profile based in Detroit, MI. The current public data layer shows $1,725,145 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.

$325,850

Mckinstry Essention, LLC

Seattle, WA

Mckinstry Essention, LLC is a federal category business profile based in Seattle, WA. The current public data layer shows $1,180,873 in visible federal obligations across 6 awards or transactions. General Services Administration 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 B540.

$8,975,070