Department of Homeland Security NAICS 334513 and PSC 6635 contractors

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables. PHYSICAL PROPERTIES TESTING AND INSPECTION. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 334513 · PSC 6635

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$3,306,365

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 334513 and PSC 6635

Pratt & Whitney Measurement Systems, Inc.

Bloomfield, CT

Pratt & Whitney Measurement Systems, Inc. is a federal category business profile based in Bloomfield, CT. The current public data layer shows $287,243 in visible federal obligations across 10 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334516 (Analytical Laboratory Instrument Manufacturing). The profile also shows meaningful product and service activity in PSC 6625.

$3,306,365