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NAICS 237990: Other Heavy and Civil Engineering Construction

286 active opportunities

DEPT OF DEFENSE

Posted
Oct 20, 2026
Due
Oct 27, 2026, 11:00 AM EDT
Place of performance
Place of performance not specified
NAICS
237990
Set-aside
Small Business Set Aside - Total

INTERIOR, DEPARTMENT OF THE

Posted
Oct 20, 2026
Due
Nov 2, 2026, 10:00 AM EST
Place of performance
Place of performance not specified
NAICS
237990
Set-aside
Small Business Set Aside - Total