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Department of Homeland Security NAICS 237990 and PSC M1AZ contractors
Other Heavy and Civil Engineering Construction. OPERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. 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 237990 · PSC M1AZ
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$721,193,612
State overlap
1
Top recipients