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General Services Administration NAICS 237990 and PSC Z1KB contractors

Other Heavy and Civil Engineering Construction. MAINTENANCE OF CANALS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 237990 · PSC Z1KB
Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$26,453,266

State overlap

1

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 237990 and PSC Z1KB