NAICS 541990 and PSC AC13 contractors in Pennsylvania

All Other Professional, Scientific, and Technical Services. National Defense R&D Services. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Pennsylvania.

Pennsylvania · NAICS 541990 · PSC AC13

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$87,266,490

Buyer overlap

Top recipients

Visible recipients in the Pennsylvania overlap of NAICS 541990 and PSC AC13

Noblis Msd LLC

Philadelphia, PA

Noblis Msd LLC is a federal category business profile based in Philadelphia, PA. The current public data layer shows $70,510,868 in visible federal obligations across 481 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.

$87,266,490