PSC Code
27 Active
27 Total

PSC 4130: Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal contract opportunities classified under PSC 4130 — Refrigeration, Air Conditioning, and Air Circulating Equipment. 9 agencies have posted opportunities in this category.

NAICSPSCSet-AsideValueState

41--ECAO Chiller Compressor Replacement

The Bureau of Reclamation, Eastern Colorado Area Office (ECAO) has a requirement for the supply and incidental installation of a new commercially available, water-cooled chiller to replace an existing 50-ton unit. The acquisition's principal purpose is the purchase of a newly manufactured chiller unit, with installation, removal, tie-ins, startup, commissioning, and training being incidental. This notice is for market research purposes, and no solicitation is currently available.

Sources SoughtDepartment of the InteriorMar 13, 2026Mar 2, 2026 Active3334154130

BlueBox Brand Name Chiller Units (Cooling and Heating) Supply Aviano Air Base Italy

This is a Blanket Purchase Agreement for the supply of BlueBox brand name chiller units that provide both cooling and heating functions. The supply is to be delivered to Aviano Air Base in Italy.

CombinedDepartment of DefenseMar 6, 2026Feb 27, 2026 Active3334154130No Set aside used

REPAIR, RENOVATE PMEL

The project involves repairing and constructing a Precision Measurement Equipment Laboratory (PMEL) that meets the Air Force Criteria for PMEL Design and Construction document FC 4-218-01F. The work includes replacing all air handling units and associated control systems, and establishing HVAC Emergency Shut-off. The project must comply with State of Florida Building Codes and Wing Facility Excellence guidelines.

SolicitationDepartment of DefenseMar 24, 2026Feb 26, 2026 Active2382204130Service-Disabled Veteran-Owned Small Business Set Aside

AMMO LOCKER AC

NAVSUP Fleet Logistics Center Puget Sound intends to solicit a firm fixed price contract for an OEM Condensing unit and Air Handler unit. The contract will be awarded on a Brand Name basis to Marc Climate Controls, Inc. The solicitation closes on 5 March 2026 at 10:00 AM PST and the Government anticipates awarding on or about 17 March 2026.

SolicitationDepartment of DefenseMar 5, 2026Feb 26, 2026 Active3334154130Total Small Business Set-Aside (FAR 19.5)

Synopsis 4130-01-539-6297

This notice announces solicitation #SPE8EG25Q0003 for NSN: 4130-01-539-6297, COMPRESSOR, REFRIGERATION. The solicitation will be issued on or around May 9, 2025, and vendors must submit quotes by Friday, July 11, 2025, at 3:00 PM EDT. The contract will be an unrestricted, Fixed Price Indefinite Delivery/Indefinite Quantity Contract with a potential five-year performance period.

PresolicitationDepartment of DefenseJul 11, 2025Feb 25, 2026 Active3334154130

KT Rotary Piston Pumps

The Air Force Sustainment Center PZIMA, Robins AFB, GA has a requirement to purchase two (2) Kinney- Tuthill KT300D Rotary Piston Pumps. This is a commercial solicitation for supplies prepared in accordance with FAR 12.2, issued as a Request for Quote (RFQ), and will be a Firm Fixed Price (FFP) award. The acquisition is being solicited as Brand Name and Full and Open Competition.

SolicitationDepartment of DefenseMar 4, 2026Feb 25, 2026 Active3339124130No Set aside used

COOLING COIL 57 DWM

This solicitation is for the manufacture and design of a COOLING COIL 57 DWM. The cooling coil furnished under this contract/purchase order shall meet the requirements as specified in the ordering data listed herein and throughout the contract/purchase order. Design, material, and dimensions are to be in accordance with the manufacturer, Engineered Coil Co., and part number 1052-00-D.

SolicitationDepartment of DefenseMar 27, 2026Feb 25, 2026 Active3334154130

Child Care Center Chiller Replacement

This is a combined synopsis/solicitation for the Child Care Center Chiller Replacement project located at 6401 Security Boulevard, Baltimore, Maryland 21235. The project is a full and open competition and is not set aside for small business. Several amendments have been issued to update the statement of work, attach photos, provide answers to questions, and revise chiller delivery dates and the response deadline.

CombinedSocial Security AdministrationFeb 27, 2026Feb 25, 2026 Active2382204130

Condenser Pipe Leak and Valve Replacement

This is a combined synopsis/solicitation for Condenser Pipe Leak and Valve Replacement services at the Social Security Administration facility located in Baltimore, Maryland. The solicitation is a full and open competition and is not set aside for small business. Several amendments have been issued to correct dates, update the statement of work, add site visit photos, and extend the response deadline.

SolicitationSocial Security AdministrationMar 4, 2026Feb 24, 2026 Active2382204130No Set aside used

41--wa-lyons Ferry Fh-chiller

This is a federal contract opportunity for WA-LYONS FERRY FH-CHILLER. The agency responsible is the Department of the Interior. The NAICS code is 333415.

AwardDepartment of the InteriorFeb 24, 2026 Active3334154130$29K

KT300D Piston Pumps

The Operational Maintenance Division at Robins AFB, Georgia, anticipates issuing a Request for Quote (RFQ) for two (2) KT300-S000 Piston Pumps. The contractor shall provide all necessary tools, parts, materials, equipment, labor, and transportation. This requirement is intended for Brand Name and Full and Open Competition, with one Firm-Fixed Price contract to be awarded.

PresolicitationDepartment of DefenseMar 9, 2026Feb 23, 2026 Active3339124130No Set aside used

CONDENSING UNIT,REFRIGERATING

CombinedHOMELAND SECURITY, DEPARTMENT OFFeb 26, 2026Feb 19, 2026 Active3339984130Total Small Business Set-Aside (FAR 19.5)

Heat Interchanger, Refrigerant-FSC 4130-Sources Sought Notice

Sources SoughtDepartment of DefenseMar 23, 2026Feb 19, 2026 Active3334154130

4130--Campus Energy Management System Pre-Solicitation Notice

SolicitationVETERANS AFFAIRS, DEPARTMENT OFMar 25, 2026Feb 19, 2026 Active2382204130

FCI Miami FL - Replace 5-ton AC Units - Wall Mount - CANCELED

CombinedJUSTICE, DEPARTMENT OFFeb 16, 2026Feb 13, 2026 Active3334154130Total Small Business Set-Aside (FAR 19.5)

41--PREFILTER,RC VENT

SolicitationDepartment of DefenseMar 25, 2026Feb 13, 2026 Active3334154130

NTX Exhaust Fan and Louvers Replacement

CombinedVETERANS AFFAIRS, DEPARTMENT OFFeb 17, 2026Feb 12, 2026 Active2382204130Service-Disabled Veteran-Owned Small Business Set Aside

Supply and Delivery of HVAC Supplies for Yosemite

CombinedINTERIOR, DEPARTMENT OF THEFeb 27, 2026Feb 12, 2026 Active3327104130Total Small Business Set-Aside (FAR 19.5)

Walk-in Refrigerator Maintenance

CombinedDepartment of DefenseFeb 13, 2026Feb 11, 2026 Active8113104130

41--COIL ASSY

SolicitationDepartment of DefenseMar 13, 2026Feb 11, 2026 Active3334154130

Emergency A/C Repair for Network Operations Center

JustificationTREASURY, DEPARTMENT OF THEFeb 6, 2026 Active2213304130

Thermotron’s S-Series Test Chambers

Special NoticeDepartment of DefenseFeb 10, 2026Feb 4, 2026 Active3334154130

MANIFOLD,CHARGING A

SolicitationDepartment of DefenseFeb 18, 2026Feb 4, 2026 Active3334154130

Chiller compressor replacement and Alexandria LA VA Medical Center

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 10, 2026Feb 3, 2026 Active2382204130No Set aside used

Zeks Air Dryer or Equivalent

AwardDepartment of DefenseFeb 3, 2026 Active3334154130Total Small Business Set-Aside (FAR 19.5)$60K

4130--HVAC Filters for Batavia & Buffalo VA Medical Centers

AwardVETERANS AFFAIRS, DEPARTMENT OFFeb 2, 2026 Active3334134130Service-Disabled Veteran-Owned Small Business Set Aside$471K

LBNF/DUNE-US Cryostat Temporary Ventilation

SolicitationENERGY, DEPARTMENT OFFeb 9, 2026Jan 28, 2026 Active2382204130No Set aside used

Showing opportunities