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Department of Defense NAICS 541990 and PSC 6640 contractors
All Other Professional, Scientific, and Technical Services. LABORATORY EQUIPMENT AND SUPPLIES. 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 541990 · PSC 6640
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$83,648,613
State overlap
1
Top recipients
