Agency + NAICS page

National Science Foundation NAICS 541330 contractors

Engineering Services. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under National Science Foundation.

Agency: National Science Foundation
Last updated: April 5, 2026

Visible recipients

6

Mapped obligations

$23,575,432,371

Top PSC links

4

Top recipients

Visible recipients tied to National Science Foundation and NAICS 541330

Lockheed Martin Corporation

Fort Worth, TX

Lockheed Martin Corporation is a federal category business profile based in Fort Worth, TX. The current public data layer shows $24,766,515,830 in visible federal obligations across 1,695 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.

$21,262,537,772

Space Exploration Technologies Corp.

Hawthorne, CA

Space Exploration Technologies Corp. is a federal category business profile based in Hawthorne, CA. The current public data layer shows $3,575,332,503 in visible federal obligations across 404 awards or transactions. National Aeronautics and Space Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 481212 (Nonscheduled Chartered Freight Air Transportation). The profile also shows meaningful product and service activity in PSC V126.

$12,168,434

Battelle Memorial Institute

Richland, WA

Battelle Memorial Institute is a federal category business profile based in Richland, WA. The current public data layer shows $1,604,590,760 in visible federal obligations across 101 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541710 (Research and Development in the Physical, Engineering, and Life Sciences). The profile also shows meaningful product and service activity in PSC M181.

$971,040,247

Peraton Labs INC

Basking Ridge, NJ

Peraton Labs INC is a federal category business profile based in Basking Ridge, NJ. The current public data layer shows $37,861,975 in visible federal obligations across 77 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC AD92.

$35,143,829

Trideum Corporation

Huntsville, AL

Trideum Corporation is a federal category business profile based in Huntsville, AL. The current public data layer shows $19,305,027 in visible federal obligations across 59 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 R425.

$74,040,961

Peraton Services & Solutions Inc.

Herndon, VA

Peraton Services & Solutions Inc. is a federal category business profile based in Herndon, VA. The current public data layer shows $4,474,420 in visible federal obligations across 17 awards or transactions. National Aeronautics and Space 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 R425.

$1,220,501,128