Other Heavy and Civil Engineering Construction

NAICS 237990 · 331 opportunities accepting responses · 2,077 active notices · updated daily from SAM.gov

Closing soonest

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

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

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

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

Maintenance Dredging, Morehead City Inner Harbor

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · NAICS 237990 · 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

Construction

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

Construction

Indian Springs Vault Toilet

INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT

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

Construction

Y--CUVA 224822 STABILIZE RIVERBANK MM20

INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE

Presolicitation · NAICS 237990 · Due Jul 12, 2026

Construction

Maintenance Dredging, Morehead City Inner Harbor

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · NAICS 237990 · Due Jul 12, 2026

Construction

CORPUS CHRISTI SHIP CHANNEL PLACEMENT AREA INNER HARBOR IMPROVEMENTS

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · NAICS 237990 · Due Jul 12, 2026

Construction

Y--MI-SENEY NWR-DC DAM DECOMMISIONING

INTERIOR, DEPARTMENT OF THE · US FISH AND WILDLIFE SERVICE

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

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