Department of Defense NAICS 541990 contractors in Kansas

All Other Professional, Scientific, and Technical Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Kansas + Department of Defense

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$445,375,044

Visible recipients tied to Department of Defense, Kansas, and NAICS 541990

Black & Veatch Special Projects Corp.

Overland Park, KS

Black & Veatch Special Projects Corp. is a federal category business profile based in Overland Park, KS. The current public data layer shows $67,932,475 in visible federal obligations across 147 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 C214.

$445,375,044