PSC Z1KA – Maintenance - Nuclear Weapons Facilities

What PSC Z1KA (Maintenance - Nuclear Weapons Facilities) covers, and 41 active federal contract opportunities classified under it.

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

Recent Opportunities

• Z--Friant Dam Compressor System Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 31, 2026 Due: Aug 6, 2026 NAICS: 237990 Set-Aside: SBA
• Z--Folsom Warehouse Bridge Crane Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 31, 2026 Due: Aug 31, 2026 NAICS: 237990 Set-Aside: SDVOSBC
• Dam Maintenance Shawnee National Forest
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 31, 2026 Due: Aug 12, 2026 NAICS: 561730 Set-Aside: SBA Location: Illinois
• Z--Friant Dam Compressor System Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 23, 2026 Due: Aug 6, 2026 NAICS: 237990 Set-Aside: SBA
• Webster Dam Spillway Radial Gates Repair
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 20, 2026 Due: Aug 27, 2026 NAICS: 237990 Set-Aside: SBA Location: KS
• Z--CABLEWAY CRANE REFURBISHMENT
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 20, 2026 Due: Aug 12, 2026 NAICS: 237990
• Z--Folsom Dam Warehouse Bridge Crane Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 16, 2026 Due: Aug 31, 2026 NAICS: 237990 Set-Aside: SDVOSBS
• Cagles Mill Lake Hoist Removal and Install
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 Due: Jul 28, 2026 NAICS: 238290 Set-Aside: SBA Location: IN
• Cagles Mill Lake Hoist Removal and Install
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 Due: Jul 28, 2026 NAICS: 238290 Set-Aside: SBA
• Z--CABLEWAY CRANE REFURBISHMENT
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 9, 2026 Due: Aug 12, 2026 NAICS: 237990
• Friant Dam Compressor System Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 30, 2026 Due: Jul 30, 2026 NAICS: 237990 Set-Aside: SBA
• CABLEWAY CRANE REFURBISHMENT
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 17, 2026 Due: Jul 31, 2026 NAICS: 237990
• OPF-S IRD Codorus Creek Herbicide Application
  Agency: DEPT OF DEFENSE Posted: Jun 17, 2026 Due: Jul 3, 2026 NAICS: 561730 Set-Aside: SBA
• Z--Webster Dam, Spillway Radial Gates Repair, Webster Unit, Solomon Division, Pick
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 17, 2026 Due: Aug 10, 2026 NAICS: 237990 Set-Aside: SBA Location: KS
• Z--Friant Dam Compressor System Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 12, 2026 NAICS: 237990
• ST. LUCIE SOUTH JETTY REHABILITATION INTERAGENCY, MARTIN COUNTY, FLORIDA
  Agency: DEPT OF DEFENSE Posted: Mar 13, 2026 Due: Apr 13, 2026 NAICS: 237990
• ST. LUCIE SOUTH JETTY REHABILITATION INTERAGENCY, MARTIN COUNTY, FLORIDA
  Agency: DEPT OF DEFENSE Posted: Mar 13, 2026 Due: Apr 13, 2026 NAICS: 237990
• ST. LUCIE SOUTH JETTY REHABILITATION INTERAGENCY, MARTIN COUNTY, FLORIDA
  Agency: DEPT OF DEFENSE Posted: Mar 12, 2026 Due: Apr 13, 2026 NAICS: 237990
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Feb 18, 2026 NAICS: 237990 Set-Aside: SBA
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Jan 23, 2026 NAICS: 237990 Set-Aside: SBA
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Jan 23, 2026 NAICS: 237990 Set-Aside: SBA
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Jan 14, 2026 Due: Jan 22, 2026 NAICS: 237990 Set-Aside: SBA
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Jan 8, 2026 Due: Jan 21, 2026 NAICS: 237990 Set-Aside: SBA
• Sebewaing River South Levee Repairs
  Agency: DEPT OF DEFENSE Posted: Dec 23, 2025 Due: Jan 9, 2026 NAICS: 237990 Set-Aside: SBA
• Diving Services IDIQ, Tulsa District
  Agency: DEPT OF DEFENSE Posted: Dec 18, 2025 NAICS: 561990 Set-Aside: SBA

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