Department of Defense NAICS 334515 and PSC 6635 contractors

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals. 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 Defense.

Department of Defense · NAICS 334515 · PSC 6635

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$1,285,314

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 334515 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.

$1,285,314