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NAICS 541330 and PSC 1230 contractors in Massachusetts

Engineering Services. FIRE CONTROL SYSTEMS, COMPLETE. 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 1230
Last updated: April 2, 2026

Visible recipients

1

Mapped obligations

$8,601,598,797

Buyer overlap

4

Top recipients

Visible recipients in the Massachusetts overlap of NAICS 541330 and PSC 1230