NAICS 237990
255 contract opportunities classified under NAICS code 237990.
Showing 1-24 of 255 results
Sources Sought
SOURCES SOUGHT Craney Island Rehandling Basin Dredging
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NORFOLK.W2SD ENDIST NORFOLK237990Closed on Apr 8, 2026
Award Notice
FY26 Duluth Superior Harbor Maintenance Dredging
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST DETROIT.W072 ENDIST DETROIT237990
Special Notice
W9123626Z1BG2 - Notice of Intent - Thimble Shoal Additional Dredge Quantities - Sole Source Modification
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NORFOLK.W2SD ENDIST NORFOLK237990Closed on Apr 9, 2026
Combined Synopsis/SolicitationSBA
DAKOTA PRAIRIE GRASSLANDS - Magpie Creek Bank Stabilization
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FS DAKOTA PRAIRIE GRASSLANDS237990Closes in 8 days
Sources Sought
Cape May Seawall CAP 103
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST PHILADELPHIA.W2SD ENDIST PHILADELPHIA237990Closed on Apr 8, 2026
Special NoticeNONE
Request for Information -Civil and Structural Engineering Work within the USAG Ansbach
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.409TH CSB.0409 AQ HQ CONTRACT237990Closed on Mar 30, 2026
Combined Synopsis/Solicitation
NEW FORK VAULT TOILET
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.WYOMING STATE OFFICE237990Closes in 5 days
Special Notice
MNA BACnet-compatible Smoke Control Equipment
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST WALLA WALLA.US ARMY ENGINEER DISTRICT WALLA WAL237990Closed on Apr 9, 2026
PresolicitationSBA
MARINE CORPS SUPPORT FACILITY – BLOUNT ISLAND MAINTENANCE DREDGING DUVAL COUNTY, FLORIDA
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST JACKSONVILLE.W074 ENDIST JACKSNVLLE237990Closes in 25 days
Award Notice
LD 2&3 Traveling Mooring Bitt System Rehabilitation
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST PAUL.W07V ENDIST ST PAUL237990
Solicitation
FY26 CCSC INNER BASIN TO VIOLA MAINTENANCE DREDGING
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST GALVESTON.W076 ENDIST GALVESTON237990Closed on Apr 3, 2026
SolicitationSBA
New Enclosed Boat Dock at Eufaula Lake, OK
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST TULSA.W076 ENDIST TULSA237990Closed on Apr 3, 2026
Presolicitation
FY26 Corpus Christi Ship Channel Inner Habor Placement Area Improvements in Nueces County
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST GALVESTON.W076 ENDIST GALVESTON237990Closed on Apr 15, 2026
Solicitation
Sacramento River Erosion Contract 3
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH PACIFIC.ENDIST SACRAMENTO.W075 ENDIST SACRAMENTO237990Closed on Mar 27, 2026
SolicitationSBA
New Jersey Intra Coastal Waterway Bank/Shoreline Stabilization Cape May Canal/Point Pleasant Canal
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST PHILADELPHIA.W2SD ENDIST PHILADELPHIA237990Closed on Apr 1, 2026
Sources Sought
McNary Lock & Dam Spillway Infrastructure Upgrades
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST WALLA WALLA.US ARMY ENGINEER DISTRICT WALLA WAL237990Closes in 8 days
Sources Sought
FY26 Corpus Christi Ship Channel Placement Area (PA) 6 Improvements
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST GALVESTON.W076 ENDIST GALVESTON237990Closed on Apr 8, 2026
Award NoticeNONE
West Coast Hopper Maintenance Dredging 2026
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND237990
SolicitationSBA
ABSECON INLET (CLAM CREEK) MAINTENANCE DREDGING
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST PHILADELPHIA.W2SD ENDIST PHILADELPHIA237990Closed on Apr 2, 2026
SolicitationSBA
Coastwide Beach and Dune Ecosystem Restoration, Hancock County, MS
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST MOBILE.W074 ENDIST MOBILE237990Closed on Mar 31, 2026
PresolicitationNONE
Hazard to Navigation Removal & Disposal, Portland Harbor, Maine
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NEW ENGLAND.W2SD ENDIST NEW ENGLAND237990
Sources Sought
WHITNEY POINT REGULATING OUTLET GATE REPAIRS
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST BALTIMORE.W2SD ENDIST BALTIMORE237990Closed on Apr 7, 2026
Combined Synopsis/SolicitationSBA
GAOA GILA BOX DAY USE SITES PHASE II
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.NATIONAL OPERATIONS CENTER237990Closes in 8 days
SolicitationSBA
Cleveland Dredging
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST BUFFALO.W072 ENDIST BUFFALO237990Closed on Mar 23, 2026
Special Notice
NASA Wallops Breakwater Project and NASA Wallops Beach Renourishment Project
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NORFOLK.W2SD ENDIST NORFOLK237990Closed on Mar 17, 2026