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Department of Defense NAICS 541330 and PSC 6685 contractors
Engineering Services. PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS. 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 541330 · PSC 6685
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$35,061,011
State overlap
1
Top recipients
