PSC Z2KA – Repair/Alteration - Nuclear Weapons Facilities

What PSC Z2KA (Repair/Alteration - Nuclear Weapons Facilities) covers, and 120 active federal contract opportunities classified under it.

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

Recent Opportunities

• Cannelton Lock and Dam - culvert valve assemblies
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 7, 2026 NAICS: 332312 Set-Aside: SBA Location: Indiana
• JDA Tainter Valves (TV3 & TV4) Repair
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 19, 2026 NAICS: 237990 Set-Aside: NONE Location: Oregon
• TDA Tainter Valve (TV1) Repair
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 19, 2026 NAICS: 237990 Set-Aside: NONE Location: Oregon
• John Day Dam Fish Pump Rehabilitation Project
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 24, 2026 NAICS: 237990 Set-Aside: SBA
• Dashields Locks and Dam Hydraulic System Upgrade
  Agency: DEPT OF DEFENSE Posted: Jul 31, 2026 Due: Aug 18, 2026 NAICS: 237990 Set-Aside: SBA
• Z--Hungry Horse Power Plant Turbine Runner Cavitation
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 30, 2026 Due: Aug 13, 2026 NAICS: 238190 Set-Aside: SBA
• MOF Elk Lick Dam Decommissioning & Restoration
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 30, 2026 Due: Aug 28, 2026 NAICS: 237990 Set-Aside: SBA Location: West Virginia
• Gavins Point Raw Water Intake Zebra Mussel Mitigation
  Agency: DEPT OF DEFENSE Posted: Jul 29, 2026 Due: Aug 31, 2026 NAICS: 237110 Set-Aside: SBA
• Industry Outreach Event - Guajataca Dam Permanent Repair Project
  Agency: DEPT OF DEFENSE Posted: Jul 29, 2026 Due: Jul 24, 2026 NAICS: 237990 Location: Puerto Rico
• Z--Bradbury Dam Outlet Valve Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 28, 2026 Due: Aug 6, 2026 NAICS: 237990
• Gavins Point Raw Water Intake Zebra Mussel Mitigation
  Agency: DEPT OF DEFENSE Posted: Jul 28, 2026 Due: Aug 31, 2026 NAICS: 237110 Set-Aside: SBA
• John Day Dam Fish Pump Rehabilitation Project
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Aug 24, 2026 NAICS: 237990 Set-Aside: SBA
• Z--PHILLIPS RESERVOIRS REPAIR
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 27, 2026 Due: Jul 31, 2026 NAICS: 237990
• Philpott Anchors and Instrumentation Construction
  Agency: DEPT OF DEFENSE Posted: Jul 27, 2026 Due: Oct 9, 2026 NAICS: 237990 Location: VA
• Z--Grand Coulee Washington Power Plant Turbine Repair
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 26, 2026 Due: Aug 5, 2026 NAICS: 238190 Location: WA
• Industry Outreach Event - Guajataca Dam Permanent Repair Project
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Jul 24, 2026 NAICS: 237990 Location: PR
• WWYK250096 - Repair Stormwater Spill Gate 11 Structure
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Aug 10, 2026 NAICS: 237990 Set-Aside: WOSBSS Location: OK
• Gavins Point Powerhouse Drain Rehab
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Jul 28, 2026 NAICS: 238220 Set-Aside: SBA Location: NE
• Dashields Locks and Dam Hydraulic System Upgrade
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Aug 18, 2026 NAICS: 237990 Set-Aside: SBA
• Z--Bradbury Dam Outlet Valve Replacement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 22, 2026 Due: Aug 6, 2026 NAICS: 237990
• Pine Valley Dam Flood Damage Repairs Sole Source Justification
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 21, 2026 NAICS: 237990 Location: UT
• USBR Patillas Dam Seismic Retrofit Design Update and Industry Outreach
  Agency: DEPT OF DEFENSE Posted: Jul 21, 2026 Due: Aug 24, 2026 NAICS: 237990 Set-Aside: NONE Location: PR
• USBR Patillas Dam Seismic Retrofit Design Update and Industry Outreach
  Agency: DEPT OF DEFENSE Posted: Jul 21, 2026 Due: Aug 7, 2026 NAICS: 237990 Set-Aside: NONE Location: PR
• Industry Outreach Event - Guajataca Dam Permanent Repair Project
  Agency: DEPT OF DEFENSE Posted: Jul 20, 2026 Due: Jul 24, 2026 NAICS: 237990 Location: PR
• Industry Outreach Event - Guajataca Dam Permanent Repair Project
  Agency: DEPT OF DEFENSE Posted: Jul 20, 2026 Due: Jul 24, 2026 NAICS: 237990 Location: PR

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