NAICS 238220in23822:Plumbing, Heating, and Air-Conditioning Contractors

Plumbing, Heating, and Air-Conditioning Contractors

679 active contract opportunities

679

Active Opportunities

622

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors679

Set-Aside Distribution

  • 257
  • Small Business228
  • SDVOSB129
  • No Set Aside29
  • 8(a) Sole Source11

Top Locations

  • VA102
  • TX55
  • CA37
  • MN34
  • MD31

About NAICS238220

The North American Industry Classification System (NAICS) code 238220 covers plumbing, heating, and air-conditioning contractors. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

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RFQ#3191 Laundry Tray Installations

Small Business Administration (SBA)
WV
NAICS 238220
Posted Mar 26, 2026
Due Apr 7, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

Z2DA-657-18-115JCA, CON: Replace Various Air Handling Units and Variable Air Volume Units (VA-26-00026953)

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Mar 23, 2026
Due May 11, 2026

Drainage Repairs 1230 Area SWP13

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Mar 23, 2026
Due Apr 16, 2026
Small Business

J041-Replacement of AC Liebert Unit for IT Equipment Room

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 238220
Posted Mar 23, 2026
Due Apr 3, 2026

Boiler Replacement

Small Business Administration (SBA)
OR
NAICS 238220
Posted Mar 23, 2026
Due Apr 2, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

Y1DA-CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Mar 24, 2026
SDVOSB

Z-WAPA REPLACE PCU AT VC

INTERIOR, DEPARTMENT OF THE
HONOLULU, HI
NAICS 238220
Posted Mar 23, 2026
Due Mar 31, 2026

Paramaribo/roof top unit replacement

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Mar 23, 2026
Due Apr 20, 2026
No Set Aside

Replace AHUs 2,5,7 at Sablich Center

DEPT OF DEFENSE
KEESLER AFB, MS
NAICS 238220
Posted Mar 23, 2026
Due Apr 7, 2026
SDVOSB

Sole Source Synopsis - B877 Honeywell EMCS Maintenance

DEPT OF DEFENSE
TRAVIS AFB, CA
NAICS 238220
Posted Mar 23, 2026
Due Apr 8, 2026

Sole Source Synopsis - B877 Johnson Controls EMCS Maintenance

DEPT OF DEFENSE
TRAVIS AFB, CA
NAICS 238220
Posted Mar 23, 2026
Due Apr 8, 2026

Medical Air GAs and Piping Installation

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Mar 23, 2026
Due Apr 3, 2026
SDVOSB

J-MI-PENDILLS CRK NFH-HVAC SERVICES BPA Call

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Mar 23, 2026

Air Filter Replacement Service

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 238220
Posted Mar 20, 2026
Due Apr 10, 2026
SDVOSB

J041-Chiller 7 & Pumps Replacement RFQ

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238220
Posted Mar 20, 2026
Due Apr 13, 2026

H944-Steam Line Investigation - Veterans Affairs Palo Alto Health Care System (VAPAHCS)

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 238220
Posted Mar 20, 2026
Due Apr 3, 2026
No Set Aside

SLAC LCLS-II-HE PCW Skid Upgrade Project

ENERGY, DEPARTMENT OF
Menlo Park, CA
NAICS 238220
Posted Mar 20, 2026
Due Apr 3, 2026

DoDEA Preventative Maintenance Demand Maintenance Kentucky

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Mar 20, 2026
Due Apr 20, 2026
Small Business

Boiler Maintenance & Repair Services

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Mar 20, 2026
Due Apr 3, 2026
No Set Aside

Maintenance Services of Air Condition Units (Split Systems)

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Mar 20, 2026
Due Apr 3, 2026
No Set Aside
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