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Small Biz ×NAICS 238220* ×clear all
107 notices · showing 26–50 · 191 ms
PrintCSV70,965 active notices · data through Nov 4, 2026 · rebuilt daily from the SAM.gov public extract

  2. Mechanical Services Basic Ordering Agreement (BOA)

    Solicitation
    Energy, Department ofSJ472268latest of 2NAICS 238220Small BizUpton, NY

    Brookhaven Science Associates, LLC (BSA), operator of Brookhaven National Laboratory (BNL) under contract with the U.S. Department of Energy (DOE), is soliciting offers from qualified small business contractors for Mechanical Services under

    Posted Oct 22, 2026Due Oct 30, 2026SAM.gov ↗

  4. DOWEA Preventative Maintenance Demand Maintenance- Puerto Rico IDIQ

    Sources Sought
    Dept of Defense › Dept of the ArmyW9123627X1CTANAICS 238220Small BizSan Juan, PR

    W91236 27X1CTA Sources Sought Notice DOWEA Preventative Maintenance Demand Maintenance- Puerto Rico IDIQ at Ft. Buchanan, San Juan and Ramey Unit School, Aguadilla This is a Sources Sought Notice only; it is not a request for competitive pr

    Posted Oct 21, 2026Due Nov 23, 2026 (18 d)SAM.gov ↗

  5. J--E21 PRCA HVAC REPLACEMENT

    Solicitation
    Interior, Department of the › Bureau of Reclamation140R3026Q0143latest of 3NAICS 238220Small Biz

    Planet Ranch Conservation Area HVAC Replacement Amendment 03 is being issued to provide updated attachments, responses to additional questions submitted, and provide a copy of the sign-in sheet from the site visit.

    Posted Oct 20, 2026Due Oct 27, 2026SAM.gov ↗

  6. FMC Devens - Replace Boiler Burners (3) Project 26Z2BF8

    Combined Synopsis/Solicitation
    Justice, Department of › Federal Prison System / Bureau of Prisons15BBNF26Q20500002latest of 4NAICS 238220Small BizAyer, MAMagnitude of construction: $1M–$3M

    Amendment 0003 (attached): Adds Addendum FAR 52.212-2. Extends deadline for the submission of offers to October 23, 2026 at 1:00 PM CST. Amendment 0002 (attached): Incorporates additional Questions and Answers received. Extends deadline for

    Posted Oct 20, 2026Due Oct 23, 2026SAM.gov ↗

  7. Z--SAF FRSP GEOTHERMAL HVAC SJDS

    Solicitation
    Interior, Department of the › National Park Service140P4226R0023latest of 3NAICS 238220Small BizWoodford, VA

    Amendment 0003 is issued to schedule a site visit for Wednesday October 21, 2026, at 10:00 AM.

    Posted Oct 19, 2026Due Oct 26, 2026SAM.gov ↗

  8. Troubleshoot & Repair of Portable Chillers Service Requirement

    Solicitation
    Dept of Defense › Dept of the Air ForceFA301626R0035latest of 5NAICS 238220Small BizJBSA Lackland, TX

    16 Oct 2026 Amendment FA301626R00350002 The purpose of this amendment is to: 1. Update CLIN 0003 Description: Clari?es that parts and materials will be funded via Firm-Fixed-Price (FFP) work orders; 2. Update amounts in the Order Limitation

    Posted Oct 16, 2026Due Oct 22, 2026SAM.gov ↗

  9. IDIQ, JOC FOR PLUMBING, HEATING, AIR CONDITIONING PROJECTS AT MARINE CORPS LOGISTICS BASE BARSTOW, MARINE CORPS AIR-GROUND COMBAT CENTER 29 PALMS, MARINE CORPS MOUNTAIN WARFARE TRAINING CENTER BRIDGEPORT, AND NAVAL AIR WEAPONS STATION CHINA LAKE, CA AOR

    Solicitation
    Dept of Defense › Dept of the NavyN6247324R2611latest of 9NAICS 238220Small Biz

    AMENDMENT #10: The purpose of this amendment is to incorporate DFARS 252.225-7966, Prohibition Regarding Russian Fossil Fuel Business Operations - Representation (OCT 2026) and DFARS 252.225-7967, Prohibition Regarding Russian Fossil Fuel B

    Posted Oct 15, 2026Due Oct 20, 2026SAM.gov ↗

  10. Z--HVAC REPAIR JV RESOURCE_JORDAN VALLEY

    Combined Synopsis/Solicitation
    Interior, Department of the › Bureau of Land Management140L4326Q0127NAICS 238220Small Biz

    The objective of this contract is to recover all refrigerant from the system, remove and replace 2.5 ton heat pump, heat pump condenser and air handler; properly evacuate and charge system R-32 or compatible.

    Posted Oct 15, 2026Due Oct 23, 2026SAM.gov ↗

  11. Mechanical Support Services

    Sources Sought
    Dept of Defense › Washington Headquarters Services (Whs)ATM202610140435NAICS 238220Small Biz

    Mechanical Support Services

    Posted Oct 14, 2026Due Nov 17, 2026 (12 d)SAM.gov ↗

  12. XP 30 Ton Outside Air System

    Combined Synopsis/Solicitation
    Dept of Defense › Dept of the ArmyW911S227U0008NAICS 238220Small Biz

    XP 30 Ton Outside Air System

    Posted Oct 2, 2026Due Oct 8, 2026SAM.gov ↗

  13. Barrier IIB Chiller Piping Rework

    Award Notice
    Dept of Defense › Dept of the ArmyW912P626QA027NAICS 238220Small BizAwarded → GOVCREST INC 2221 HOUMA BLVD APT 229 Metairie LA 70001 USA $77K

    Under this notice, the United States Army Corps of Engineers - Chicago District is issuing a Request for Quotation (RFQ) to relocate chiller supply/return pipes and electrical conduits overhead at the CSSC Fish Dispersal Barrier in Lockport

    Posted Oct 1, 2026SAM.gov ↗

  14. GAOA Star Meadows MEP Repairs Utility Installations Flathead NF

    Combined Synopsis/Solicitation
    Agriculture, Department of › Forest Service1240BH27Q0001NAICS 238220Small BizWhitefish, MT

    Work includes complete operational assembly of Hydronic Heating, Air Heating and Distribution, Propane Service, Propane Fireplaces, Water Supply, and Sewer Drain.

    Posted Oct 1, 2026Due Dec 8, 2026 (33 d)SAM.gov ↗

  15. E21 PRCA HVAC REPLACEMENT

    Solicitation
    Interior, Department of the › Bureau of Reclamation140R3026Q0143NAICS 238220Small BizMagnitude of construction: $100K–$200K

    Planet Ranch Conservation Area HVAC Replacement The Bureau of Reclamation (Reclamation), Lower Colorado Basin, Multi-Species Conservation Program (MSCP), has a requirement to replace two existing HVAC systems on two bunk houses at Planet Ra

    Posted Sep 29, 2026Due Oct 27, 2026SAM.gov ↗

  17. HVAC REPAIR JV RESOURCE_JORDAN VALLEY

    Combined Synopsis/Solicitation
    Interior, Department of the › Bureau of Land Management140L4326Q0127NAICS 238220Small Biz

    The objective of this contract is to recover all refrigerant from the system, remove and replace 2.5 ton heat pump, heat pump condenser and air handler; properly evacuate and charge system R-32 or compatible.

    Posted Sep 24, 2026Due Oct 23, 2026SAM.gov ↗

  18. Nicolet Crane Barge CO2 Fixed Fire Suppression System

    Award Notice
    Dept of Defense › Dept of the ArmyW911XK26QA021NAICS 238220Small BizAwarded → RED ORANGE NORTH AMERICA INC. 580 VIRGINIA DR STE 135 FORT WASHINGTON 19034 USA $132K

    Award Notice for the Nicolet Crane Barge CO2 Fixed Fire Suppression System

    Posted Sep 24, 2026SAM.gov ↗

  19. HVAC Building Automation Controls Service Contract

    Award Notice
    Dept of Defense › Defense Threat Reduction Agency (Dtra)HDTRA226R0020latest of 3NAICS 238220Small BizKirtland AFB, NMAwarded → AUTOMATED CONTROL SYSTEMS INC Albuquerque NM 87109 USA $237K

    This acquisition covers critical preventative maintenance, emergency on-site repair, and proprietary software lifecycle management for the standalone, air-gapped Distech Building Automation Control System serving DTRA Bldg. The scope is str

    Posted Sep 22, 2026SAM.gov ↗

  20. EROS Removal and replacement of chilled and conden

    Combined Synopsis/Solicitation
    Interior, Department of the › Us Geological Survey140G0126Q0288NAICS 238220Small Biz

    Request for Quote (RFQ) 140G0126Q0288 *Site Visit October 6, 2026 at 9 AM local time at USGS/EROS Science Center, 47914 252nd Street, Sioux Falls SD 57198* (1)Point of contact. Kimberly Schneider, Department of Interior, Reston Science Acqu

    Posted Sep 21, 2026Due Oct 20, 2026SAM.gov ↗

  22. AXQD222730 Repair HAZMART HVAC

    Solicitation
    Dept of Defense › Dept of the ArmyW50S8126BA010latest of 4NAICS 238220Small BizMagnitude of construction: $200K–$300K

    PROJECT TITLE: REPAIR HAZMART HVACPROJECT LOCATION: BARNES ANGB, WESTFIELD, MATHIS COMMERCIAL CONSTRUCTION PROJECT REQUIRES ALL LABOR, TOOLS, EQUIPMENT, TRANSPORTATION, AND SUPERVISION; AS REQUIRED FOR THEPROJECT ELEMENTS AS DESCRIBED IN TH

    Posted Sep 16, 2026Due Sep 24, 2026SAM.gov ↗

  23. HANGAR FIRE SUPPRESSION SYSTEM RENOVATION

    Solicitation
    Dept of Defense › Dept of the ArmyW50S9D26BA001latest of 7NAICS 238220Small BizMagnitude of construction: $1M–$50.0M

    ADDING POST BID OPENING ABSTRACT. SEE ATTACHMENT This amendment 05 is to: Providing answer to last RFI. See attached. See RFI 06, Question 1, regarding EMT conduit. Bid opening date is NOT extended. This amendment 04 is to: Post an updated

    Posted Sep 10, 2026Due Sep 10, 2026SAM.gov ↗

  25. J045--RFQ - BOILER REPAIR HUDSON VALLEY VAHCS - MONTROSE CAMPUS

    Combined Synopsis/Solicitation
    Veterans Affairs, Department of36C24226Q0816latest of 5NAICS 238220Small BizMontrose, NY

    The purpose of this amendment to the solicitation is to: CORRECT response due date to 8/28/2026 at 10:00 AM ET. Remove: 52.222-10 - Compliance with Copeland Act Requirements (FEB 1988) (DEVIATION NOV 2025) 52.222-43 - Fair Labor Standards A

    Posted Aug 26, 2026Due Aug 28, 2026SAM.gov ↗