# Maintenance Of Dredging Facilities (PSC Z1KF) Canonical: https://abierto.us/psc/z1kf Federal contract opportunities under product and service code Z1KF. 68 opportunities in the window, 9 open now. ## Open now (9) - Barataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008) (W912P826BA073), Department of the Army, due September 18, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/w912p826ba073 - FA481926R0040 - Maintenance Dredging at Tyndall (FA481926R0040), Department of the Air Force, due September 23, 2026 at 3:00 PM EDT. https://abierto.us/opportunities/fa481926r0040 - Prosser Creek Dam Basin Cleanup (140R2026R0013), Bureau of Reclamation, due September 28, 2026 at 7:00 PM EDT. https://abierto.us/opportunities/140r2026r0013 - Placement Area MATOC, Texas (W912HY26RA008), Department of the Army, due October 5, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/w912hy26ra008 - Atlantic Intracoastal Waterway Maintenance Dredging (GROUP1-24-R-W001), Department of the Army, due October 5, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/group124rw001 - W912HV27BA003 FY27 Maintenance Dredging Yokohama North Dock (W912HV-27-B-A003), Department of the Army, due October 7, 2026 at 1:00 AM EDT. https://abierto.us/opportunities/w912hv27ba003 - USCG Cutter Eagle New Dredging for Berthing at New London City Pier (70Z0G126BSLISSW02), US Coast Guard, due October 15, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/70z0g126bslissw02 - RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY (N4008526B0002), Department of the Navy, due October 15, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/n4008526b0002 - Pre Solicitation Notice: FY27 Maintenance Dredging Yokohama North Dock (W912HV26Z0015PSN), Department of the Army, due November 16, 2026 at 1:00 AM EST. https://abierto.us/opportunities/w912hv26z0015psn ## Recent (59 in all) - September 15, 2026: HOUSTON SHIP CHANNEL, TEXAS, PLACEMENT AREA 14 DIKE RAISE (W912HY26CA030), award notice, awarded to AHTNA CONSTRUCTION & PRIMARY PRODUCTS COMPANY, LLC Anchorage. https://abierto.us/opportunities/w912hy26ca030 - September 15, 2026: Virtual Industry Day for FY27 USACE National Dredging Procurement Strategies (W912PM27DREDG), special notice. https://abierto.us/opportunities/w912pm27dredg - September 11, 2026: FY26 Maintenance Dredging, Military Ocean Terminal Sunny Point (MOTSU) (W912PM26CA022), award notice, awarded to CURTIN MARITIME Corp. Long Beach. https://abierto.us/opportunities/w912pm26ca022 - September 10, 2026: Naval Submarine Base Kings Bay, Maintenance Dredging, Entrance Channel, Camden County, Georgia and Nassau County, Florida (W912EP26CA032), award notice, awarded to Manson Construction Co 5209 E Marginal Way S Seattle 98134 USA. https://abierto.us/opportunities/w912ep26ca032 - September 10, 2026: FY26 HARLINGEN PLACEMENT AREA (PA)13 AND 10 IMPROVEMENTS (W912HY26BA025), presolicitation. https://abierto.us/opportunities/w912hy26ba025 - September 8, 2026: FY 26 Inland Waterway CD Maintenance Dredging (W912BU26BA011), solicitation. https://abierto.us/opportunities/w912bu26ba011 - September 4, 2026: USACE National Enterprise Dredging Center Scope Dredge to Budget Contract (W912PM27RA006), special notice. https://abierto.us/opportunities/w912pm27ra006 - September 3, 2026: USACE National Enterprise Dredging Center Hopper Contracts (W912PM27HOPPR), sources sought. https://abierto.us/opportunities/w912pm27hoppr - September 3, 2026: USACE National Enterprise Dredging Center Small Business Dredging Multiple Award Task Order Contract (MATOC) (W912PM27MATOC), sources sought. https://abierto.us/opportunities/w912pm27matoc - September 3, 2026: USACE National Enterprise Dredging Center Scope Dredge to Budget Contract (W912PM27RSDTB), sources sought. https://abierto.us/opportunities/w912pm27rsdtb - September 1, 2026: 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 (N4008526B0008), solicitation. https://abierto.us/opportunities/n4008526b0008 - September 1, 2026: Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD (W912DR26BA011), solicitation. https://abierto.us/opportunities/w912dr26ba011 - September 1, 2026: Houston Ship Channel - House Tract Placement Area Improvements (W912HY26BA004), solicitation. https://abierto.us/opportunities/w912hy26ba004 - August 31, 2026: FY26 Maintenance Dredging, Military Ocean Terminal Sunny Point (MOTSU) (W912PM26BA011), solicitation. https://abierto.us/opportunities/w912pm26ba011 - August 28, 2026: Port Everglades Harbor Maintenance Dredging Broward County, Florida (W912EP26BA014), solicitation. https://abierto.us/opportunities/w912ep26ba014 - August 26, 2026: FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS (70Z08826B0030252), solicitation, awarded to Curtin Maritime Corp.. https://abierto.us/opportunities/70z08826b0030252 - August 26, 2026: North East River Maintenance Dredging, Cecil County, MD (W912DR26BA010), special notice. https://abierto.us/opportunities/w912dr26ba010 - August 26, 2026: W912PM26BA007 - MAINTENANCE DREDGING, WILMINGTON HARBOR ANCHORAGE BASIN AND MID RIVER CHANNELS (W912PM26BA007), solicitation. https://abierto.us/opportunities/w912pm26ba007 - August 24, 2026: Palm Beach Harbor Maintenance Dredging, Entrance Channel and Settling Basins, Palm Beach County, Florida (W912EP26BA011), solicitation. https://abierto.us/opportunities/w912ep26ba011 - August 24, 2026: FY26 Hopper Dredging MATOC (W912HY26RA001), award notice, awarded to THE DUTRA GROUP San Rafael. https://abierto.us/opportunities/w912hy26ra001 - August 24, 2026: FY26 Pipeline Dredging MATOC (W912HY26RA002), award notice, awarded to INLAND DREDGING COMPANY, L.L.C. Dyersburg. https://abierto.us/opportunities/w912hy26ra002 - August 21, 2026: FY27 Maintenance Dredging, South Atlantic Division Regional Harbor Dredge Contract (W912PM26BA010), solicitation. https://abierto.us/opportunities/w912pm26ba010 - August 20, 2026: Rudee Inlet Maintenance Dredging (W9123626BA017), solicitation. https://abierto.us/opportunities/w9123626ba017 - August 18, 2026: Maintenance Dredging at Various Locations, Tyndall AFB, FL (FA481926K0002), presolicitation. https://abierto.us/opportunities/fa481926k0002 - August 14, 2026: Maintenance Dredging of Hudson River Federal Navigation Project - Haverstraw Bay, New York (W912DS26CA020), award notice, awarded to Curtin Maritime Corp. 725 Pier T Ave Long Beach 90802 USA. https://abierto.us/opportunities/w912ds26ca020 - August 13, 2026: Industry Day - Delaware Bayshore, Beneficial Use of Dredged Material (W912BU26BA027), special notice. https://abierto.us/opportunities/w912bu26ba027 - August 13, 2026: FY26 Savannah Inner Harbor Dredging Project Contract Award (W912HN26BA006), award notice, awarded to Marinex Construction Inc. 1903, Pittsburgh Avenue Charleston SC. https://abierto.us/opportunities/w912hn26ba006 - August 13, 2026: FY26 Brunswick Inner Harbor Dredging Project Contract Award (W912HN26BA008), award notice, awarded to Southern Dredging Co Inc. 925 Wappoo RD Ste C Charleston. https://abierto.us/opportunities/w912hn26ba008 - August 12, 2026: Naval Submarine Base Kings Bay, Maintenance Dredging, Entrance Channel, Camden County, Georgia and Nassau County, Florida (W912EP26BA012), solicitation. https://abierto.us/opportunities/w912ep26ba012 - August 12, 2026: HOUSTON SHIP CHANNEL, TEXAS, PLACEMENT AREA 14 DIKE RAISE (W912HY26BA030), solicitation. https://abierto.us/opportunities/w912hy26ba030 - August 11, 2026: Banana River, Maintenance Dredging, Brevard County, Florida (GROUP1-26-R-J005), solicitation. https://abierto.us/opportunities/group126rj005 - August 10, 2026: Maintenance Dredging, Delaware River, Philadelphia to Sea and Wilmington Harbor FY26 Project (W912BU26CA032), award notice, awarded to NORFOLK DREDGING COMPANY Chesapeake. https://abierto.us/opportunities/w912bu26ca032 - August 7, 2026: Maintenance Dredging of Newark Bay, Federal Navigation Channel (W912DS26BA027), solicitation. https://abierto.us/opportunities/w912ds26ba027 - August 5, 2026: EVERGLADES HARBOR, MAINTENANCE DREDGING, COLLIER COUNTY, FLORIDA. (GROUP1-26-R-J006), solicitation. https://abierto.us/opportunities/group126rj006 - August 3, 2026: Freeport Harbor, Texas Placement Area No. 1 Improvements, Brazoria County, Texas (W912HY26BA011), award notice, awarded to TEXAS DEWATERING LLC Bellville. https://abierto.us/opportunities/w912hy26ba011 - August 3, 2026: Galveston Harbor and Channel - San Jacinto PA Improvements in Galveston County, Texas (W912HY26BA020), award notice, awarded to PRECISION CONSTRUCTION LLC Carencro. https://abierto.us/opportunities/w912hy26ba020 - August 3, 2026: Maintenance Dredging, Morehead City Inner Harbor (W912PM26CA018), award notice, awarded to Curtin Maritime Corp. Morehead City NC USA. https://abierto.us/opportunities/w912pm26ca018 - July 31, 2026: Atlantic Coast of Maryland (ACMD) Berm Reconstruction (W912DR26BA003), solicitation. https://abierto.us/opportunities/w912dr26ba003 - July 29, 2026: Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii (W9128A25RA005), solicitation. https://abierto.us/opportunities/w9128a25ra005 - July 28, 2026: FY26 Charleston Lower Harbor O-M Dredging (W912HP26CA013), award notice, awarded to The Dutra Group 2350 Kerner BLVD Ste 200 San Rafael 94901 USA. https://abierto.us/opportunities/w912hp26ca013 - July 27, 2026: Maintenance Dredging, Morehead City Inner Harbor (W912PM26BA004), solicitation. https://abierto.us/opportunities/w912pm26ba004 - July 24, 2026: Houston Ship Channel Expansion Channel Improvement Project (HSC-ECIP), Segment 4 (Boggy Bayou to Sims Bayou) Dredging and Beltway 8 (BW-8) Placement Area Completion Work (W912HY27X1C8D), sources sought. https://abierto.us/opportunities/w912hy27x1c8d - July 20, 2026: TAMPA HARBOR MAINTENANCE DREDGING EGMONT AND MULLET KEY CUTS, HILLSBOROUGH COUNTY, FL (W912EP26CA017), award notice, awarded to THE DUTRA GROUP San Rafael. https://abierto.us/opportunities/w912ep26ca017 - July 17, 2026: Water Resources Branch Quarterly Industry Day for Coastal and Navigation Projects (W912EP26Z1BZY), special notice. https://abierto.us/opportunities/w912ep26z1bzy - July 14, 2026: Maintenance Dredging at Haverstraw Bay, NY (W912DS26BA017), solicitation. https://abierto.us/opportunities/w912ds26ba017 - July 13, 2026: Maintenance Dredging, Delaware River, Philadelphia to Sea and Wilmington Harbor FY26 Project (W912BU26BA006), solicitation. https://abierto.us/opportunities/w912bu26ba006 - July 10, 2026: FY26 Charleston Harbor Lower Harbor Maintenance Dredging (W912HP26BA005), solicitation. https://abierto.us/opportunities/w912hp26ba005 - July 8, 2026: W912EE26CA009 - Lease of One Cutterhead, Hydraulic Pipeline Dredge (Not Less Than 24-Inch Diameter) Fully Operated with Attendant Plant and Personnel, and with a Draft not to Exceed 9 Feet, for Construction and Maintenance Dredging - MS River Harbors (W912EE26CA009), award notice, awarded to INLAND DREDGING COMPANY, L.L.C. Dyersburg. https://abierto.us/opportunities/w912ee26ca009 - July 8, 2026: W912EE26CA010 - Lease of One Cutterhead, Hydraulic Pipeline Dredge (Not Less Than 24-Inch Diameter) Fully Operated with Attendant Plant and Personnel, and with a Draft not to Exceed 9 Feet, for Construction and Maintenance Dredging - JBJ Waterway (W912EE26CA010), award notice, awarded to INLAND DREDGING COMPANY, L.L.C. Dyersburg. https://abierto.us/opportunities/w912ee26ca010 - July 7, 2026: USACE FY27 Galveston Harbor and Channel - Pelican Island PA Dewatering (W912HY26X1C3O), sources sought. https://abierto.us/opportunities/w912hy26x1c3o - July 2, 2026: PALM BEACH HARBOR, SOUTH JETTY REHABILITATION 2026, PALM BEACH COUNTY, FLORIDA (W912EP26X1BZX), sources sought. https://abierto.us/opportunities/w912ep26x1bzx - July 1, 2026: JACKSONVILLE HARBOR MAINTENANCE DREDGING DUVAL COUNTY, FLORIDA (W912EP26X1C2H), sources sought. https://abierto.us/opportunities/w912ep26x1c2h - July 1, 2026: PASS-A-GRILLE-PASS, MAINTENANCE DREDGING, PINELLAS COUNTY, FLORIDA (W912EP26X1C2K), sources sought. https://abierto.us/opportunities/w912ep26x1c2k - July 1, 2026: Sacramento DWSC FY26 Dredging Project (W912P726CA021), award notice, awarded to THE DUTRA GROUP San Rafael. https://abierto.us/opportunities/w912p726ca021 - June 30, 2026: Maintenance Dredging, Delaware River, Philadelphia to Trenton (W912BU26CA027), award notice, awarded to CURTIN MARITIME Corp. Long Beach. https://abierto.us/opportunities/w912bu26ca027 - June 29, 2026: FY26 Corpus Christi Ship Channel Placement Area (PA) 6 Improvements (W912HY26BA029), presolicitation. https://abierto.us/opportunities/w912hy26ba029 - June 24, 2026: Kewaunee Harbor Breakwater Section C Repair (PANGLR26P0000030766), sources sought. https://abierto.us/opportunities/panglr26p0000030766 - June 24, 2026: Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD (W912DR26BA004_), presolicitation. https://abierto.us/opportunities/w912dr26ba004 - June 23, 2026: TAMPA HARBOR MAINTENANCE DREDGING EGMONT AND MULLET KEY CUTS, HILLSBOROUGH COUNTY, FL (W912EP26BA006), solicitation. https://abierto.us/opportunities/w912ep26ba006 --- Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/z1kf.