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92 Open SDVOSB Solicitations — NAICS 238220

Plumbing, Heating, and Air-Conditioning Contractors

92 open Service-Disabled Veteran-Owned Small Business (SDVOSB) solicitations are currently posted under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Over the past 12 months, agencies posted 282 solicitations, with VETERANS AFFAIRS, DEPARTMENT OF, INTERIOR, DEPARTMENT OF THE, DEPT OF DEFENSE among the top buyers.

92
Open Now
282
Last 12 Months
$85.5M
12-Month Obligations
$303K
Avg Award Size

Top Buying Agencies (Last 12 Months)

Top Award Winners (Last 12 Months)

Open Solicitations

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  • Y1DA--561-24-600 Upgrade Mechanical Systems-C Level

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 25, 2026

    • The Department of Housing and Urban Development, National Service Center, has a requirement for software development services to redesign their online customer engagement platform. • The acquisition is set aside for small businesses (SMBs) under NAICS 921111. • Cloud-based infrastructure and cybersecurity are critical elements of this project. • Responses must be received within 90 days from the date of announcement.

  • 4510--Newington Fire Suppression and Steam Leak Repairs

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

  • J041--36C24426B0026 Building 15 Chiller Repair

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

  • J041--36C24426B0026 Building 15 Chiller Repair

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

  • J041--36C24426B0026 Building 15 Chiller Repair

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

  • J041--36C24426B0026 Building 15 Chiller Repair

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

  • N041--Amendment# 1 Site Visit Date and Time & Answer to Contractor Questions

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 26, 2026

    • The amendment seeks clarification on contractor questions regarding specific requirements or timelines. • The solicitation remains open due to additional site visit availability and time provided for response. • Site visit is scheduled for August 20, 2021, and responses must be submitted by September 1, 2021.

  • 541-25-504 – Replace Rehab Medicine AHU

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 31, 2026

    • The location of the site visit will be conducted on the first floor of the atrium at the Louis Stokes VA Medical Center. • Site visit to be conducted at a specified building within the VA hospital system. • Site visit will take place by staircase only, with the exact address: 1st Floor Atrium Ambulatory Care Ambulatory Care Building Louis Stokes VA Medical Center 10701 East Boulevard Cleveland, Ohio 44106

  • N041--Building 4 Chiller Replacement at VAMC Central Western MA

    VETERANS AFFAIRS, DEPARTMENT OFDue Aug 31, 2026

    • This Amendment modifies the acquisition timeline for submitting quotes in response to Solicitation NO. 36C24126Q0713. • The new Due Date is August 31, 2026, with submission time: 4:00 PM EST. QUALITY Rules: - The text does not contain any unnecessary phrases or words; it is concise and directly states the modified terms. - There are no grammatical errors or punctuation mistakes.

  • Y1DA--Replace Air Handling Units in Building 42

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 2, 2026

  • Z2DA--565-26-110 REPLACE AHU 34

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 4, 2026

    • The Department of Veterans Affairs, Network Contracting Office 23, intends to award a sole source contract for replacement Air Handling Unit #34 under Project 565-26-110. • Acquisition is replaced by Solicitation SF1442 which replaced 36C24626Q0784 due to technical errors; this RFI addresses related issues including potential system obsolescence and reduced functionality. • The period of performance remains one base year with two option years but the submission deadline has been extended from June 15, 2026, to September 7, 2026.

  • Z2NZ--659-24-203: Extend Chilled Water to Hospice and Audiology

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 8, 2026

    • The primary chiller in Building 31 is used to serve Buildings 42 and 43, providing chilled water to these two facilities via the 2" and 3" lines, respectively. • Normal operation of the project involves using the Building Management System (BMS) to control valves and actuators for automated mode selection between bypass modes and local chilling in both Plants 42 and 43. • Additional pumps will be installed in Building 42 to provide chilled water service for Audiology, while new larger-diameter lines (4") will be run from the primary chiller in Building 31 to Plants 42 and 43.

  • Y1DA--Replace Air Handling Units in Building 42

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 9, 2026

  • 626-24-203_Cooling Tower and Chillers

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 9, 2026

  • AHU Repairs Alvin C. York VAMC

    VETERANS AFFAIRS, DEPARTMENT OFDue Sep 10, 2026

    • The Department of Veterans Affairs, Alvin C. York VAMC, requires refurbishment of 9 Air Handling Units. • The contract is for a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside under NAICS 238220. • A site visit will be conducted on August 26, 2026, at 9:30 AM ET.

Recently Awarded (Last 90 Days)

Frequently Asked Questions

What is an SDVOSB set-aside?

An SDVOSB (Service-Disabled Veteran-Owned Small Business) set-aside is a federal contract reserved for businesses that are at least 51% owned and controlled by one or more service-disabled veterans. These contracts help ensure veteran entrepreneurs have access to federal contracting opportunities.

How do I get SDVOSB certification?

SDVOSB certification is managed by the Small Business Administration (SBA) through its Veteran Small Business Certification (VetCert) program. You apply at veterans.certify.sba.gov. VA also has a separate CVE (Center for Verification and Evaluation) certification for VA-specific contracts. Both require proof of service-connected disability and majority ownership/control by the veteran.

What types of federal construction contracts are available (NAICS 23)?

Federal construction contracts (NAICS sector 23) span building construction, heavy civil engineering, and specialty trades. Major buyers include the Army Corps of Engineers, General Services Administration (GSA), Naval Facilities Engineering Command (NAVFAC), and the Department of Veterans Affairs. Contracts range from facility maintenance to large infrastructure projects.

How do I find federal contracting opportunities?

Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.