PSC 4420 – Heat Exchangers and Steam Condensers

What PSC 4420 (Heat Exchangers and Steam Condensers) covers, and 22 active federal contract opportunities classified under it.

Part of PSC 44 – Furnace, Steam Plant, and Drying Equipment; Nuclear Reactors

Recent Opportunities

• 4420--SPS Steam Water Heater (Equipment) - VAMC Chillicothe
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Sep 21, 2026 Due: Sep 23, 2026 NAICS: 333415 Set-Aside: SBA Location: OH
• 4420--SPS Steam Water Heater (Equipment) - VAMC Chillicothe
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Sep 16, 2026 Due: Sep 23, 2026 NAICS: 333415 Set-Aside: SBA Location: OH
• FCC TERRE HAUTE Heating Condensate Pumps
  Agency: JUSTICE, DEPARTMENT OF Posted: Sep 15, 2026 Due: Oct 12, 2026 NAICS: 423720 Set-Aside: SBA Location: IN
• 4420 - CHANNEL CASTING
  Agency: DEPT OF DEFENSE Posted: Sep 15, 2026 Due: Sep 16, 2026 NAICS: 332410 Set-Aside: NONE
• FCC TERRE HAUTE Heating Condensate Pumps
  Agency: JUSTICE, DEPARTMENT OF Posted: Sep 14, 2026 Due: Oct 12, 2026 NAICS: 423720 Set-Aside: SBA Location: IN
• TUBE SHEET FLUID COOLER
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: Sep 9, 2026 Due: Sep 14, 2026 NAICS: 333998 Set-Aside: NONE
• 44 - FILTER UNIT,AIR PUR
  Agency: DEPT OF DEFENSE Posted: Sep 8, 2026 NAICS: 332410
• 44--BUNDLE ASSY
  Agency: DEPT OF DEFENSE Posted: Sep 1, 2026 Due: Sep 24, 2026 NAICS: 332410
• Process Air Dehumidification Coolers & Process Air Exhaust Coolers
  Agency: DEPT OF DEFENSE Posted: Aug 31, 2026 Due: Sep 30, 2026 NAICS: 332410 Location: TN
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 27, 2026 Due: Sep 8, 2026 NAICS: 332410 Set-Aside: SBA
• Generator Air Coolers for Broken Bow Powerhouse, OK
  Agency: DEPT OF DEFENSE Posted: Aug 27, 2026 NAICS: 332410 Set-Aside: SBA
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 26, 2026 Due: Sep 8, 2026 NAICS: 332410 Set-Aside: SBA
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 26, 2026 Due: Sep 8, 2026 NAICS: 332410 Set-Aside: SBA
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 26, 2026 Due: Sep 8, 2026 NAICS: 332410 Set-Aside: SBA
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 26, 2026 Due: Sep 8, 2026 NAICS: 332410 Set-Aside: SBA
• 44--BUNDLE ASSY
  Agency: DEPT OF DEFENSE Posted: Aug 25, 2026 Due: Sep 24, 2026 NAICS: 332410 Set-Aside: NONE
• 4420--New Tube Bundle for B-126 Hot Water System
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Aug 18, 2026 Due: Aug 25, 2026 NAICS: 332410
• 44--BUNDLE ASSY
  Agency: DEPT OF DEFENSE Posted: Aug 7, 2026 Due: Sep 21, 2026
• FP Thrust Bearing and Air Cooler Supply Purchase
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 3, 2026 NAICS: 332410 Set-Aside: SBA
• C1 CONDENSER
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: Nov 24, 2025 Due: Dec 5, 2026 NAICS: 333998 Set-Aside: NONE
• FD2020-23-00014
  Agency: DEPT OF DEFENSE Posted: Jun 21, 2023 Due: Aug 8, 2027
• FD2020-23-00014
  Agency: DEPT OF DEFENSE Posted: Aug 8, 2022 Due: Aug 8, 2027

Data sourced from SAM.gov. Updated daily. Last updated: September 22, 2026.