Contract opportunities: NAICS 237990
194 open contract opportunities are listed under NAICS code 237990.
This board is updated daily from SAM.gov’s official extract and covers through the previous day (postings through 2026-10-17). Contracts are free to browse and are not part of member fit-scoring, alerts, or the Tuesday digest — those cover grants. Every notice links its official SAM.gov listing; verify details there before responding. “Open” means the response deadline has not passed, or the notice posted within the last 90 days when no deadline is given.
- Y1PZ--CND-846-FSHNC-HEADSTONE SETTING-Fort Sam Houston National Cemetery requires a Headstone setting contract to perform ⢠1. Initial and Replacement Upright Headstone and Flat Marker Setting
- JP Murtha Float Mooring Bitts Retrofit
- Palm Beach Harbor, South Jetty Rehabilitation 2026, Palm Beach County, Florida
- Jacksonville Harbor Maintenance Dredging
- Lease of One Cutterhead, Hydraulic Pipeline Dredge (Not Less Than 18-Inch Diameter), Fully Operated with Attendant Plant and Personnel, and with a Draft not to Exceed 9 Feet, for Construction and Maintenance Dredging within the Vicksburg District
- Construct Interim Remedial Action (IRA) for the Nelson Tunnel Superfund Site
- Lease of One Cutterhead, Hydraulic Pipeline Dredge (Not Less Than 18-Inch Diameter), Fully Operated with Attendant Plant and Personnel, and with a Draft not to Exceed 9 Feet, for Construction and Maintenance Dredging within the Vicksburg District
- LOWER BRULE NORTH SHORELINE STABILIZATION AND ECOSYSTEM RESTORATION, ELEMENT 2
- Project Labor Agreement (PLA) Notice: Liberty State Park Ecosystem Restoration Project, Jersey City, NJ
- Sources Sought: Liberty State Park Ecosystem Restoration Project, Jersey City, NJ
- Sources Sought Wood River Relief Wells Construction
- Industry Day - Selma AL Flood Management Risk and Bank
- LAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, 2, 3, & 4 Jefferson Parish, Louisiana (ED 24-006)
- Section 219 Chesterton Interceptor Rehab
- CAMP WOOTEN/STARBUCK LEVEE REHAB
- RIO DE LA PLATA FLOOD CONTROL PROJECT, SUPPLEMENTAL CONTRACT 1 PROJECT LOCATION: DORADO AND TOA BAJA, PUERTO RICO
- Joe Pool Dam Slide Repairs
- Y1PZ--Fort Sill NC Gravesite Expansion and FCA Deficiencies 920CM3006
- Belle Fountain Ditch Cleanout Phase 2
- Virtual Industry Engagement: Comprehensive Everglades Restoration Plan (CERP), Indian River Lagoon South (IRL-S), C-44 Reservoir and Stormwater Treatment Area (C-44 RSTA), Seepage Management Feature - Relief Wells Contract A, Martin County, Florida
- Y--Timucuan Ecological and Historic Preserve TIMU-335
- Mississippi River Basin Bettendorf, Iowa Local Flood Protection Bettendorf, Iowa 2024 Event PL84-99 Flood Repairs
- KC-46A ADAL Apron and Hydrant Fueling Pits
- RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY
- Corning and Holt 10 Levee Repairs
- GAOA Kents Lk. CG Reconstruction, Fishlake NF, Utah
- Fall River Lake and Dam Damsite Park Lagoon Repair
- GIWW Freeport to Matagorda Maintenance Dredging
- 2027-2029 Maintenance Dredging, Anchorage Harbor, Alaska
- Webbers Falls Excitation System Replacements
- Fishtrap Lake Intake Structure and Dam Rehabilitation; W91237-26-R-A020
- Fort Bliss National Cemetery, Gravesite Expansion and FCA Deficiencies
- Arcadia Wet Well Rehabilitation
- USACE SPK DB Construction - Natomas NPP Named Pumping Plants - Sacramento, CA
- Design and Construction of Levee Access Manholes for Fairfax-Jersey Creek Levee Unit (Kansas City, Kansas)
- USACE SPK DBB Construction - Sacramento River East Levee Contract 5 (SREL C5), Sacramento, California
- CAMP NELSON NATIONAL CEMETERY, KY 833CM3030 CORRECT FCA DEFICIENCIES
- GAOA Grizzly Bear Campground
- Norfolk CSRM - PH1A - Floodwall Construction SATOC DBB
- Santa Clara River Levee Repair
- Mid-Bay James Island Restoration Phase 2
- LOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY PROGRAM (NESP)
- Coos Bay Pier Utilities
- Maintenance Dredging of the Isle au Haut Thoroughfare near Isle au Haut, Maine
- Upper Wicomico River Dredging Project, Wicomico County, MD
- Bayou Meto Canal 1000, Phase 4.1, Check Structure
- Y--JELA 325250 335621 - Rehabilitate Chalmette National Cemetery at Jean Lafitte N
- Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii
- Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL
- Osceola Harbor Dredging Extension
- Calcasieu Bar River Channel, Pascagoula Harbor, and Panama City Harbor Maintenance Dredging
- PASS-A-GRILLE-PASS, MAINTENANCE DREDGING, PINELLAS COUNTY, FLORIDA
- SOURCES SOUGHT: Carters Reregulation Dam Short Term Repairs
- GAOA Tony Grove Dam Spillway Capacity & Seismic Mitigation, Uinta/Wasatch/Cache National Forest
- Tyler Dam Rehabilitation
- Two Phase Design and Construction of the Port Monmouth Phase II, Contract 1 Mitigation Project
- Maintenance Dredging of the Winter Harbor Federal Navigation Channel
- USACE SPK DBB Construction - LAR C3B North - Sacramento, CA
- Water Resources Brach Quarterly Industry Day for Coastal and Navigation Projects
- USACE SPK DBB Construction - LAR C3B South - Sacramento, CA
- FINDERNE FARMS WETLAND MITIGATION SITE, BRIDGEWATER, NJ
- Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
- Y1PZ--Cape Canaveral National Cemetery Phase 2 Expansion Completion Re-procurement after Termination
- FY26 HOUSTON SHIP CHANNEL, TEXAS BAYPORT FLARE HOPPER DREDGING
- Bayou Meto Canal 1000 Phase 4.2
- USACE SPK DBB Construction - Natomas Reach I Contract 2 - Sacramento, CA
- Pointe Mouillee Confined Disposal Facility Cells 1 and 2 Fill Management
- Grand Encampment Island Unloading
- Design-Bid-Build, Dredging at JEBLC Fuel Pier and Anzio Beach Sandbar, and JEBFS Utah Beach Sandbar, Joint Expeditionary Base Little Creek - Fort Story, Virginia Beach, VA
- CORPUS CHRISTI SHIP CHANNEL PLACEMENT AREA INNER HARBOR IMPROVEMENTS
- Gulf Intracoastal Waterway High Island to Causeway with Channel to Port Bolivar Maintenance Dredging
- Houston Ship Channel - House Tract Placement Area Improvements
- Z2PZ--Project # 962CM3003 | Cemetery Improvement Project at Mare Island
- Borough of Etna, Pennsylvania, Local Protection Project (LPP) PL84-99 Rehabilitation
- Craney Island Rehandling Basin Dredging
- Quinby Creek Maintenance Dredging
- North East River Maintenance Dredging, Cecil County, MD
- San Rafael Creek and ATF FY26 Maintenance Dredging
- W9126G26RA056 Bypass Channel North
- Fort Eustis Dredge Material Management Area (FEDMMA)
- Sources Sought/Request for Information Upper Mississippi River Restoration (UMRR) Quincy Bay Habitat Rehabilitation and Enhancement Project- Stage 1
- RIDGES BASIN GATE HYDRAULICS MOD
- Request for Proposal - W912P426RA020 - Barcelona West Breakwater
- Design-Bid-Build, USCG Offshore Patrol Cutters (OPC) Homeport Pier, Naval Station Newport, Newport RI
- Y1PZ--810CM3033 Gravesite Expansion with FCA Deficiencies at Dayton NC
- Tate County, Mississippi, Mississippi Delta Headwaters Project LD-23-01
- W912PM26BA007 - MAINTENANCE DREDGING, WILMINGTON HARBOR ANCHORAGE BASIN AND MID RIVER CHANNELS
- Tate County, MS, MDHP, LD-23-02, FC/MRT, Yazoo River Basin, Hickahala Senatobia Watershed
- B--GUSG HABITAT HYDRO-LOGIC RESTORATION 202
- DESIGN-BID-BUILD P171 WEAPONS MAGAZINES AT NAVAL WEAPONS STATION YORKTOWN
- Y--LARO 258755 - Replace Dilapidated Docks and Fuel System, and Rehabilitate Parki
- Barataria Bay Waterway, Maintenance Dredging, Bar Channel
- JP Murtha Float Mooring Bitts Retrofit
- Naval Submarine Base Kings Bay, Maintenance Dredging, Entrance Channel, Camden County, Georgia and Nassau County, Florida
- FY26 HARLINGEN PLACEMENT AREA (PA)13 AND 10 IMPROVEMENTS
- Sources Sought: Euclid Creek Fishway Construction - W912P425X11LG
- Harlow Island Stage 1B
- Y--GLCA 318882 Bullfrog
- Y--GLCA Hite
- Mermentau River Bar Channel Dredging, Mermentau River Gulf of America, Maintenance Dredging, #26-1
- Kansas City Levees UPRR Closure Structure
- Bonneville Powerhouse II Unwatering Pump Replacement
- AIWW Shoreline Protection Placement Areas
- Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)
- Maintenance Dredging of Hudson River Federal Navigation Project - Haverstraw Bay, New York
- Webbers Falls Tainter Gate Replacement and Repair
- FY26 Savannah Inner Harbor Dredging Project Contract Award
- FY26 Brunswick Inner Harbor Dredging Project Contract Award
- Crains Island Stage 3
- Z--CABLEWAY CRANE REFURBISHMENT
- Fire Island Inlet and Shores Westerly to Jones Inlet, NY-Navigation
- CUSTER GALLATIN NATIONAL FOREST - Sweet Trunk Trail #274
- Z--Trail Replacement @ INDU
- FY26 Charleston Lower Harbor O-M Dredging
- H--WA-LEAVENWORTH NFH-PIPELINE REPAIR
- Corning and Holt 10 Levee Repairs
- Pre Solicitation Notice: FY27 Maintenance Dredging Yokohama North Dock
- Freshwater Bayou - Lock to The Gulf, Freshwater Bayou Maintenance Dredging #26-2, ED 26-025
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 2-2026, OM26060
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 3-2026, OM26061
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 4-2026, OM26062
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 1-2026, OM26059
- Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Calcasieu and Cameron Parishes, LA
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 2-2026 (OM26002)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 10-2026 (OM26010)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 6-2026 (OM26006)
- Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM26011)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 3-2026 (OM26003)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 8-2026 (OM26008)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 5-2026 (OM26005)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 4-2026 (OM26004)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 9-2026 (OM26009)
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 7-2026 (OM26007)
- Annual Maintenance Dredging of Morehead City Inner Harbor
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 3-2025 (OM25277)
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 4-2026 Specification No. OM26278
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 1-2026 Specification No. OM26275
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 3-2026 Specification No. OM26277
- Gulf Coast Regional Hopper (OM26300)
- Port Fourchon Navigation Channel, Maintenance Dredging FY26, Lafourche Parish, LA
- Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead, No. 6-2025
- Mississippi River, Baton Rouge to Gulf, Southwest Pass Hopper Dredge Contract No. 1-2026 (OM26001)
- Mississippi River, New Orleans Harbor And Various Bar Channels Cutterhead No 4-2025
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 2-2026, OM26060
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 4-2026, OM26062
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 3-2026, OM26061
- ATCHAFALAYA RIVER BAY, BAR, AND CREWBOAT CUT CUTTERHEAD DREDGE NOS. 1-2026, OM26059
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 1-2026 Specification No. OM26275
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 2-2026 Specification No. OM26276
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 3-2026 Specification No. OM26277
- Mississippi River, Baton Rouge to the Gulf, Southwest Pass Maintenance Dredging Non- Continuous Mile 6.0 AHP to Mile 19.5 BHP Cutterhead Dredge No. 4-2026 Specification No. OM26278
- Philpott Anchors and Instrumentation Construction
- Philpott Anchors and Instrumentation Construction
- Philpott Anchors and Instrumentation Construction
- Philpott Anchors and Instrumentation Construction
- FY26 Harlingen Placement Area (PA)13 and 10 Improvements
- James River Dredging Industry Day-Post Event Docs
- Fort Eustis Dredge Material Management Area Construction in Newport News, Virginia
- FY26 Willapa Harbor Maintenance Dredging
- Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 3-2025. Specification No. OM25137
- Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 2-2025. Specification No. OM25136
- Mississippi River Outlets, Vicinity of Venice, Louisiana Tiger Pass Bar Channel, Maintenance Dredging, Plaquemines Parish, LA (ED 24-011)
- New Orleans Harbor and Various Bar Channels Cutterhead Dredge 3-2025
- Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead Dredge No. 5-2025
- Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 1-2025. Specification No. OM25135
- Mississippi River, New Orleans Harbor Cutterhead Dredge No. 1-2025
- Mississippi River, New Orleans Harbor Cutterhead Dredge No. 1-2025
- Mississippi River, New Orleans Harbor Cutterhead Dredge No. 2-2025
- Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead Dredge No. 5-2025
- New Orleans Harbor and Various Bar Channels Cutterhead Dredge 3-2025
- Mississippi River, New Orleans Harbor Cutterhead Dredge No. 2-2025
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 1-2025 (OM25275)
- Mississippi River, New Orleans Harbor Cutterhead Dredge No. 2-2025
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 9-2025 (OM25009)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 6-2025 (OM25006)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 10-2025 (OM25010)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 4-2025 (OM25004)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 2-2025 (OM25002)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 3-2025 (OM25003)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 1-2025 (OM25001)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 5-2025 (OM25005)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract Nos. 7-2025 (OM25007)
- Tiger Pass Dredging Over Utility Corridor, Plaquemines Parish,
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 4-2025 (OM25278)
- Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM25011)
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 2-2025 (OM25002)
- Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 1-2025, Cameron Parish, Louisiana. Specification Nos. OM25125
- Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 5-2025, Cameron Parish, Louisiana. Specification No. OM25129
- Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 2-2025, Cameron Parish, Louisiana. Specification Nos. OM25126
- Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 4-2025, Cameron Parish, Louisiana. Specification Nos. OM25128
- Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 3-2025, Cameron Parish, Louisiana. Specification Nos. OM25127
- Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 2-2025 (OM25276)