GovBidScope

Government Contracts for NAICS 237990

610 active federal opportunities under NAICS 237990. Updated hourly from SAM.gov.

Data updated Aug 27, 12:06 PM (cached) · 610 opportunities · Page 21 of 25

Texas City Ship Channel, Texas Main Channel Dredging

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST GALVESTON.W076 ENDIST GALVESTON

Due 7/9/2026

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

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST VICKSBURG.W07V ENDIST VICKSBURG

HUBZone Set AsideDue 7/28/2026

Y--SC WACCAMAW NWR RICE TRUNKS REPAIR

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, CONSTRUCTION A/E TEAM 1

$250K

Y--Cauldron Linn Recreation Site Improvements

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.IDAHO STATE OFFICE

Total Small Business Set-Aside (FAR 19.5)Due 7/24/2026

USCG Base Kodiak Softball Field Upgrade

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE KODIAK(00045)

Total Small Business Set-Aside (FAR 19.5)Due 7/30/2026

Dashields Locks and Dam Hydraulic System Upgrade

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST PITTSBURGH.W072 ENDIST PITTSBURGH

Total Small Business Set-Aside (FAR 19.5)Due 7/28/2026

Pre Solicitation Notice: FY27 Maintenance Dredging Yokohama North Dock

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION PACIFIC OCEAN.ENDIST JAPAN.W2SN ENDIST JAPAN

Due 11/16/2026

Z--Construct Resilience Improvements to Santa Barbara Island Wharf

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DSC CONTRACTING SERVICES DIVISION

Due 7/24/2026

Y--Speelyi Shoreline protection

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.PACIFIC NW REGION PN 6615

Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Due 7/22/2026

FY26 Charleston Harbor Lower Harbor Maintenance Dredging

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST CHARLESTON.W074 ENDIST CHARLESTON

Due 7/14/2026

INDEFINITE DELIVERY INDEFINITE QUANTITY MULTIPLE AWARD CONSTRUCTION CONTRACT FOR NEW CONSTRUCTION, REPAIR, AND RENOVATION OF VARIOUS WATERFRONT FACILITIES PROJECTS AT VARIOUS GOVERNMENT INSTALLATIONS LOCATED IN CA, AZ, NV, UT, CO, AND NM

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC SOUTHWEST SW.NAVFACSYSCOM SOUTHWEST

Due 8/11/2026

WWYK250096 - Repair Stormwater Spill Gate 11 Structure

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8137 AFSC PZIOC

Women-Owned Small Business Sole SourceDue 7/20/2026

Naval Submarine Base Kings Bay, Maintenance Dredging, Entrance Channel, Camden County, Georgia and Nassau County, Florida

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST JACKSONVILLE.W074 ENDIST JACKSNVLLE

Due 8/12/2026

Atlantic Intracoastal Waterway (AIWW) Snows Cut Shoreline Erosion Bank Stabilization

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST WILMINGTON.W074 ENDIST WILMINGTON

Total Small Business Set-Aside (FAR 19.5)Due 7/9/2026

Z--GLAC REMOVE SLUDGE AT WLD WWTP

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR NORTHERN ROCKIES(12200)

Due 7/14/2026

TDA Auxiliary Water Supply (AWS) Backup Debris Management

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

Total Small Business Set-Aside (FAR 19.5)Due 8/3/2026

FY26 Charleston Harbor Lower Harbor Maintenance Dredging

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST CHARLESTON.W074 ENDIST CHARLESTON

Due 7/14/2026

Y--Bannock Pumping Plant Rehabilitation

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.BUREAU OF INDIAN AFFAIRS

Due 7/14/2026

Z--CABLEWAY CRANE REFURBISHMENT

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.LOWER COLORADO REGIONAL OFFICE

Due 8/12/2026

FY26 IDIQ Civil Construction

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC SOUTHEAST.NAVFACSYSCOM SOUTHEAST

8(a) Sole Source$5500K

Design-Build Ship Lift at Kuwait Naval Base (KNB)

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.W076 ENDIST MIDDLE EAS(PROVIS)

Due 7/17/2026

MAINTENANCE DREDGING, HUDSON RIVER FEDERAL NAVIGATION PROJECT, REACH N04, TROY, NY

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NEW YORK.W2SD ENDIST NEW YORK

No Set aside usedDue 7/9/2026

Muscatine-Louisa County Drainage District No. 13 – 2024 Event PL84-99 Flood Repairs

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ROCK ISLAND.W07V ENDIST ROCK ISLAND

Service-Disabled Veteran-Owned Small Business Set AsideDue 7/23/2026

Y--Speelyi Shoreline protection

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.PACIFIC NW REGION PN 6615

Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Due 7/22/2026

REPAIR FUEL FACILITIES AND REPLACE OWS, AT NAVAL BASE CORONADO (NBC), SAN DIEGO COUNTY, CALIFORNIA

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC SOUTHWEST SW.NAVFACSYSCOM SOUTHWEST

Due 7/30/2026

How to Win NAICS 237990 Government Contracts

Federal agencies spend billions annually on naics 237990 services under NAICS code 237990. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.

Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 237990 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.

Why use GovBidScope: We aggregate SAM.gov postings under NAICS 237990into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.

Frequently Asked Questions

What is NAICS 237990?

NAICS 237990 covers naics 237990 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.

How many naics 237990 contracts are posted per month?

Typically 50-200+ opportunities per month under NAICS 237990, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.

Can I bid if I'm a small business?

Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 237990 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).