PSC Z1KF – Maintenance - Hazardous Materials Facilities

What PSC Z1KF (Maintenance - Hazardous Materials Facilities) covers, and 291 active federal contract opportunities classified under it.

Part of PSC Z – Maintenance, Repair, or Alteration of Real Property

Recent Opportunities

• Port Everglades Harbor Maintenance Dredging Broward County, Florida
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 28, 2026 NAICS: 237990
• EVERGLADES HARBOR, MAINTENANCE DREDGING, COLLIER COUNTY, FLORIDA.
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 21, 2026 NAICS: 237990 Set-Aside: SBA
• Palm Beach Harbor Maintenance Dredging, Entrance Channel and Settling Basins, Palm Beach County, Florida
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 20, 2026 NAICS: 237990
• Galveston Harbor and Channel - San Jacinto PA Improvements in Galveston County, Texas
  Agency: DEPT OF DEFENSE Posted: Aug 3, 2026 NAICS: 237990 Set-Aside: SBA Location: Texas
• Naval Submarine Base Kings Bay, Maintenance Dredging, Entrance Channel, Camden County, Georgia and Nassau County, Florida
  Agency: DEPT OF DEFENSE Posted: Aug 3, 2026 Due: Aug 12, 2026 NAICS: 237990
• Maintenance Dredging, Morehead City Inner Harbor
  Agency: DEPT OF DEFENSE Posted: Aug 3, 2026 Set-Aside: NONE Location: North Carolina
• Freeport Harbor, Texas Placement Area No. 1 Improvements, Brazoria County, Texas
  Agency: DEPT OF DEFENSE Posted: Aug 3, 2026 NAICS: 237990 Set-Aside: SBA Location: Texas
• Atlantic Coast of Maryland (ACMD) Berm Reconstruction
  Agency: DEPT OF DEFENSE Posted: Jul 31, 2026 Due: Jul 30, 2026 NAICS: 237990
• Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii
  Agency: DEPT OF DEFENSE Posted: Jul 30, 2026 Due: Aug 12, 2026 NAICS: 237990 Set-Aside: SBA
• FY 26 Inland Waterway CD Maintenance Dredging
  Agency: DEPT OF DEFENSE Posted: Jul 30, 2026 Due: Aug 31, 2026 NAICS: 237990
• 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
  Agency: DEPT OF DEFENSE Posted: Jul 30, 2026 Due: Sep 1, 2026 NAICS: 237990
• Multiple Award Task Order Contracts (MATOC) for Placement Area Improvement, Texas
  Agency: DEPT OF DEFENSE Posted: Jul 29, 2026 Due: Aug 13, 2026 NAICS: 237990 Set-Aside: SBA Location: Texas
• HOUSTON SHIP CHANNEL, TEXAS, PLACEMENT AREA 14 DIKE RAISE
  Agency: DEPT OF DEFENSE Posted: Jul 29, 2026 Due: Jul 28, 2026 NAICS: 237990 Set-Aside: SBA
• FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: Jul 29, 2026 Due: Aug 20, 2026 NAICS: 237990 Set-Aside: NONE Location: California
• Maintenance Dredging of Newark Bay, Federal Navigation Channel
  Agency: DEPT OF DEFENSE Posted: Jul 28, 2026 Due: Aug 6, 2026 NAICS: 237990 Set-Aside: NONE Location: New Jersey
• FY27 Maintenance Dredging, South Atlantic Division Regional Harbor Dredge Contract
  Agency: DEPT OF DEFENSE Posted: Jul 28, 2026 Due: Aug 18, 2026 NAICS: 237990
• Maintenance Dredging, Morehead City Inner Harbor
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Jul 27, 2026 NAICS: 237990
• Houston Ship Channel - House Tract Placement Area Improvements
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 27, 2026 NAICS: 237990 Set-Aside: SBA
• Port Everglades Harbor Maintenance Dredging Broward County, Florida
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 28, 2026 NAICS: 237990
• Houston Ship Channel - House Tract Placement Area Improvements
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 27, 2026 NAICS: 237990 Set-Aside: SBA
• W912PM26BA007 - MAINTENANCE DREDGING, WILMINGTON HARBOR ANCHORAGE BASIN AND MID RIVER CHANNELS
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 26, 2026 NAICS: 237990
• 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
  Agency: DEPT OF DEFENSE Posted: Jul 24, 2026 Due: Aug 13, 2026 NAICS: 237990
• FY26 Maintenance Dredging, Military Ocean Terminal Sunny Point (MOTSU)
  Agency: DEPT OF DEFENSE Posted: Jul 24, 2026 Due: Aug 31, 2026 NAICS: 237990
• Z--Prosser Creek Dam Basin Cleanup
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 24, 2026 Due: Aug 8, 2026 NAICS: 237990 Set-Aside: SBA
• IFB: FY26 Dredging and Sediment Disposal at USCG San Francisco Bay Area-Three (3) Locations
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: Jul 23, 2026 Due: Aug 20, 2026 NAICS: 237990 Set-Aside: NONE Location: CA

Data sourced from SAM.gov. Updated daily. Last updated: August 8, 2026.