There are currently 1644 active government contract opportunities for this NAICS code.

Current Opportunities


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Everett Clamshell Dredging   NOTICE ID: W912DW26BA006

This is a government contract opportunity for Everett Clamshell Dredging, classified under NAICS 237990 (Other Heavy and Civil Engineering Construction, with an exception for dredging and surface cleanup activities). The estimated magnitude of construction is between $1,000,000 and $5,000,000, and t...
DEPT OF DEFENSE - DEPT OF THE ARMY
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

FY27 Channel to Victoria - Maintenance Dredging Contract   NOTICE ID: W912HY26X1BVR

This is a sources sought announcement for a maintenance dredging contract in Matagorda County, Texas, covering the Channel to Victoria, Seadrift Main Channel, North and South Wye, and Seadrift Turning Basin. The estimated construction price range is between $10 million and $25 million, with a projec...
DEPT OF DEFENSE - DEPT OF THE ARMY
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

OHARNG Tactical Vehicle Maneuver Lane Improvement at Camp James A. Garfield Joint Military Training Center (CJAG)   NOTICE ID: W91364-26-B-A003

This project involves improving an existing rail bed into a Tactical Vehicle Maneuver Lane (TVML) at the Camp James A. Garfield Joint Military Training Center in Ravenna, Ohio, to enhance maneuverability for tanks and Bradley Fighting Vehicles. The work includes a base bid and five optional phases,...
DEPT OF DEFENSE - DEPT OF THE ARMY
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

REPAIR & REPLACE ATON AT THE U.S. COAST GUARD (USCG), BASE TONGUE POINT/COLUMBIA RIVER; ASTORIA, OR   NOTICE ID: 70Z08826B0000123

The U.S. Coast Guard is seeking a contractor to provide all supervision, labor, materials, and equipment to install, replace, and remove Aids to Navigation (ATON) structures at Base Tongue Point in Astoria, Oregon, and the Columbia River area. The in-water work window is from November 1, 2026, to Fe...
HOMELAND SECURITY, DEPARTMENT OF - U.S. COAST GUARD
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS   NOTICE ID: 70Z08826B0030252

This unrestricted solicitation is for dredging and sediment disposal services for the U.S. Coast Guard at three locations in the San Francisco Bay Area: Yerba Buena Island, Horseshoe Cove in Sausalito, and Station Vallejo in Solano County. All work must be completed within specified in-water work wi...
HOMELAND SECURITY, DEPARTMENT OF - U.S. COAST GUARD
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

Chickasaw County, Mississippi, Mississippi Delta Headwaters Project, Bank Stabilization 23-01   NOTICE ID: W912EE26BA004

The U.S. Army Corps of Engineers, Vicksburg District, seeks bids for constructing three grade control structures in Chickasaw County, Mississippi, as part of the Mississippi Delta Headwaters Project. The work involves clearing, excavation, embankment, water control, and environmental protection. The...
DEPT OF DEFENSE - DEPT OF THE ARMY
Published: Jul 29, 2026 Updated: Jul 29, 2026 NAICS: 237990

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Data sourced from SAM.gov • Constantly Updated • Last Updated