State + NAICS + PSC page
NAICS 541330 and PSC AC13 contractors in Massachusetts
Engineering 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 Massachusetts.
Massachusetts · NAICS 541330 · PSC AC13
Last updated: April 8, 2026
Visible recipients
1
Mapped obligations
$169,563,570
Buyer overlap
4
Top recipients
