Department of Transportation NAICS 541990 contractors

All Other Professional, Scientific, and Technical Services. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$11,747,630,673

Visible recipients tied to Department of Transportation and NAICS 541990

National Institute Of Aerospace Associates

Hampton, VA

National Institute Of Aerospace Associates is a federal category business profile based in Hampton, VA. The current public data layer shows $3,468,332 in visible federal obligations across 26 awards or transactions. National Aeronautics and Space Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AR11.

$1,209,649

Page 4 of 4Prev 1 2 3 4