Other Heavy and Civil Engineering Construction

NAICS 237990

NAICS 237990 is a North American Industry Classification System code. Federal buyers use NAICS for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.

Official title: Other Heavy and Civil Engineering Construction
Code level: 6
Parent industry: Other Heavy and Civil Engineering ConstructionT 23799
Open opportunities: 336 open · 2,077 active

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Open opportunities in this industry

Construction

Mississippi River Outlets, Vicinity of Venice, Louisiana, Baptiste Collette Bar Channel, #24-2 Maintenance Dredging, Plaquemines Parish, Louisiana

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · NAICS 237990 · LA · Due Jul 11, 2026

Construction

Maintenance Dredging, Morehead City Inner Harbor

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · NAICS 237990 · Due Jul 12, 2026

Construction

Y--Indian Springs Vault Toilet

INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT

Presolicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 237990 · Due Jul 12, 2026

Construction

Y--Cauldron Linn Recreation Site Improvements

INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT

Presolicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 237990 · Due Jul 12, 2026

Construction

Reform 8 Catfish Ponds

AGRICULTURE, DEPARTMENT OF · AGRICULTURAL RESEARCH SERVICE

Combined Synopsis/Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 237990 · MS · Due Jul 12, 2026

Construction

Y--Cauldron Linn Recreation Site Improvements

INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT

Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 237990 · Due Jul 12, 2026

Nearby NAICS codes

Other Heavy and Civil Engineering ConstructionT23799

Not legal advice. NAICS titles are official; opportunity counts are computed by GovGazette from SAM.gov bulk data.