PSC 4540 – Miscellaneous Plumbing, Heating, and Waste Disposal Equipment

What PSC 4540 (Miscellaneous Plumbing, Heating, and Waste Disposal Equipment) covers, and 24 active federal contract opportunities classified under it.

Part of PSC 45 – Plumbing, Heating, and Waste Disposal Equipment

Recent Opportunities

• HOUSING CONTROL
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 7, 2026 NAICS: 332913
• 45--COMPACTOR,TRASH DIS
  Agency: DEPT OF DEFENSE Posted: Jul 31, 2026 Due: Aug 31, 2026 NAICS: 332913
• 45--HOUSING CONTROL, IN REPAIR/MODIFICATION OF
  Agency: DEPT OF DEFENSE Posted: Jul 31, 2026 Due: Aug 31, 2026 NAICS: 332913
• ENID-Remove/Replace Components Sewer Pump Station
  Agency: DEPT OF DEFENSE Posted: Jul 24, 2026 Due: Aug 7, 2026 NAICS: 332913 Location: MS
• 4540--Waste Disposal and Recycle MA 04/01/26-03/31/27
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jul 23, 2026 Due: Jul 30, 2026 NAICS: 562111
• 4540--Waste Disposal and Recycle MA 04/01/26-03/31/27
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jul 23, 2026 Due: Jul 30, 2026 NAICS: 562111 Location: MA
• 4540--Waste Disposal and Recycle MA 04/01/26-03/31/27
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jul 16, 2026 Due: Jul 30, 2026 NAICS: 562111
• Supply for forty (40) new 6 cubic yard dumpsters to Devens Reserve Forces Training Area
  Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 Due: Jul 21, 2026 NAICS: 332439
• 45--COMPACTOR,TRASH DIS
  Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 Due: Aug 31, 2026 Set-Aside: SBA
• 45--HOUSING CONTROL, IN REPAIR/MODIFICATION OF
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 Due: Aug 31, 2026 Set-Aside: SBA
• PULPER - FORT BRAGG
  Agency: DEPT OF DEFENSE Posted: Jul 8, 2026 Due: Jul 14, 2026 NAICS: 333914 Set-Aside: SBA
• 4540--Waste Disposal and Recycle MA 04/01/26-03/31/27
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jul 8, 2026 Due: Jul 20, 2026 NAICS: 562111
• 4540--Base plus 4 options Municipal Solid Waste
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jun 11, 2026 Due: Jun 19, 2026 NAICS: 562111 Location: KY
• 4540--Waste Disposal and Recycle MA 04/01/26-03/31/27
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Jun 11, 2026 Due: Jul 9, 2026 NAICS: 562111
• TECHNOLOGY LICENSING OPPORTUNITY: Heat Pipe Reactor Wick and Fill Platform
  Agency: ENERGY, DEPARTMENT OF Posted: Jun 4, 2026 Due: Dec 3, 2026 NAICS: 333415 Set-Aside: NONE Location: NM
• Portable Chemical Latrines
  Agency: DEPT OF DEFENSE Posted: Apr 1, 2026 Due: Apr 7, 2026 NAICS: 326191 Set-Aside: SBA
• Portable Chemical Latrines
  Agency: DEPT OF DEFENSE Posted: Mar 31, 2026 Due: Apr 7, 2026 NAICS: 326191
• 30-Yard Roll-Off Dumpsters
  Agency: DEPT OF DEFENSE Posted: Nov 20, 2025 Due: Nov 21, 2025 NAICS: 339999 Set-Aside: SBA
• 30-Yard Roll-Off Dumpsters
  Agency: DEPT OF DEFENSE Posted: Nov 13, 2025 Due: Nov 19, 2025 NAICS: 562111 Set-Aside: SBA
• 30-Yard Roll-Off Dumpsters
  Agency: DEPT OF DEFENSE Posted: Nov 12, 2025 Due: Nov 19, 2025 NAICS: 562111 Set-Aside: SBA
• Incinerator For Embassy Use Med-Clas. Docs
  Agency: STATE, DEPARTMENT OF Posted: Sep 18, 2025 Due: Sep 24, 2025 NAICS: 562213 Location: GA-1
• Automated Aerosol Can Disposal System
  Agency: DEPT OF DEFENSE Posted: Sep 5, 2025 Due: Sep 12, 2025 NAICS: 333998 Set-Aside: SBA
• Incinerator For Embassy Use Med-Clas. Docs
  Agency: STATE, DEPARTMENT OF Posted: Sep 3, 2025 Due: Sep 18, 2025 NAICS: 562213 Location: GA-1
• RRMC Ken Bay Waste
  Agency: DEPT OF DEFENSE Posted: May 29, 2025 NAICS: 326199 Set-Aside: SBA Location: SC

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