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NAICS 238220 contract opportunities

Plumbing, Heating, and Air-Conditioning Contractors

41 open federal contract opportunities in NAICS 238220 right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 14, 12:00 PM UTC-7in 1 day

Z2DA--Bldg. 100 Roof Top AHU-8 Replacement

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 238220 · PSC Z2DA

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)PresolicitationPalo Alto, CA

View on SAM.gov → · Solicitation 36C26127Q0033 · Posted Sep 17, 2026

Oct 19, 12:00 PM UTC-6in 6 days

16292 Steam Boiler Replacement

DEPT OF DEFENSE > DEPT OF THE AIR FORCE · NAICS 238220 · PSC J045

Small Business Set Aside - TotalCombined Synopsis/SolicitationHill AFB, UT

View on SAM.gov → · Solicitation FA822226Q3345 · Posted Oct 2, 2026

Oct 19, 3:00 PM UTC-6in 6 days

Forest-Wide HVAC Repairs\Upgrades

AGRICULTURE, DEPARTMENT OF > FOREST SERVICE · NAICS 238220 · PSC J041

Small Business Set Aside - TotalCombined Synopsis/SolicitationMcCall, ID

View on SAM.gov → · Solicitation 1240LT26Q0199 · Posted Sep 22, 2026

Oct 20, 5:00 PM UTC-4in 6 days

CAS Education Heat Pump

AGRICULTURE, DEPARTMENT OF > FOREST SERVICE · NAICS 238220 · PSC Z2AA

Small Business Set Aside - TotalCombined Synopsis/SolicitationOzark, AR

View on SAM.gov → · Solicitation 12441926Q0047 · Posted Oct 1, 2026

Oct 23, 9:00 AM UTC-5in 10 days

Z1ND--EL PASO LIFT STATION PIPING REPAIR

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 238220 · PSC Z1ND

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Combined Synopsis/SolicitationTX · office location

View on SAM.gov → · Solicitation 36C25727Q0040 · Posted Oct 7, 2026

Oct 23, 7:00 PM UTC-4in 9 days

Z--Rosebud Agency HVAC Upgrade

INTERIOR, DEPARTMENT OF THE > BUREAU OF INDIAN AFFAIRS · NAICS 238220 · PSC Z1AZ

Indian Small Business Economic EnterpriseCombined Synopsis/SolicitationVA · office location

View on SAM.gov → · Solicitation 140A1626Q0086 · Posted Oct 9, 2026

Oct 23, 5:00 PM UTC-6in 10 days

HVAC REPAIR JV RESOURCE_JORDAN VALLEY

INTERIOR, DEPARTMENT OF THE > BUREAU OF LAND MANAGEMENT · NAICS 238220 · PSC Z1NB

Small Business Set Aside - TotalCombined Synopsis/SolicitationOR · office location

View on SAM.gov → · Solicitation 140L4326Q0127 · Posted Sep 24, 2026

Oct 26, 10:00 AM UTC+9in 12 days

DCDO - HVAC Maintenance

DEPT OF DEFENSE > DEPT OF THE AIR FORCE · NAICS 238220 · PSC Z1NB

No Set aside usedCombined Synopsis/SolicitationJPN

View on SAM.gov → · Solicitation FA527027QB003 · Posted Oct 7, 2026

Oct 26, 10:00 AM UTC-4in 12 days

Z--SAF FRSP GEOTHERMAL HVAC SJDS

INTERIOR, DEPARTMENT OF THE > NATIONAL PARK SERVICE · NAICS 238220 · PSC Z2JA

Small Business Set Aside - TotalSolicitationWoodford, VA

View on SAM.gov → · Solicitation 140P4226R0023 · Posted Sep 30, 2026

Oct 26, 12:00 PM UTC-4in 12 days

J--GWMP - ARHO BUNKER HVAC

INTERIOR, DEPARTMENT OF THE > NATIONAL PARK SERVICE · NAICS 238220 · PSC J041

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)SolicitationNM · office location

View on SAM.gov → · Solicitation 140P1326Q0033 · Posted Oct 8, 2026

Oct 26, 2:00 PM UTC-6in 13 days

NHTIC HEATING COOLING PUMPS 2026

INTERIOR, DEPARTMENT OF THE > BUREAU OF LAND MANAGEMENT · NAICS 238220 · PSC Z1NB

Combined Synopsis/SolicitationWY · office location

View on SAM.gov → · Solicitation 140L6226Q0034 · Posted Sep 24, 2026

Oct 27, 2:00 PM UTC-7in 14 days

J--E21 PRCA HVAC REPLACEMENT

INTERIOR, DEPARTMENT OF THE > BUREAU OF RECLAMATION · NAICS 238220 · PSC J041

Small Business Set Aside - TotalSolicitationNV · office location

View on SAM.gov → · Solicitation 140R3026Q0143 · Posted Oct 8, 2026

Showing the 25 with the soonest deadlines. See all 41 in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

207 contract awards in NAICS 238220 signed in the last 90 days, worth $174.8M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 238220 covers

Plumbing, HVAC, boilers and mechanical systems in buildings. Official title: Plumbing, Heating, and Air-Conditioning Contractors. It is part of the Construction sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Open bids by state

By place of performance; notices that name none count under the contracting office's state.

Related codes