NAICS 238220

Plumbing, Heating, and Air-Conditioning Contractors

NAICS 238220 is a North American Industry Classification System code. Federal buyers use NAICS for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.

Official title: Plumbing, Heating, and Air-Conditioning Contractors
Code level: 6
Parent industry: 23822 — Plumbing, Heating, and Air-Conditioning ContractorsT
Open opportunities: 174 open · 931 active

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Open opportunities in this industry

Construction

Z1DA--537-26-200 FY26 Facility Cooling Improvements

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Solicitation · NAICS 238220 · Due 2026-07-10

Construction

R425--RFQ | SBAR APPROVED | Fire Sprinkler Inspection, Maintenance & Repairs WD REQUIRED

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Veteran Set Aside · NAICS 238220 · Due 2026-07-10

Construction

HOSP - Install Fire Suppression

INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE

Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 238220 · AR · Due 2026-07-10

Construction

Medical Vacuum Pump Replacement

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Solicitation · Service-Disabled Veteran-Owned Small Business Set Aside · NAICS 238220 · TX · Due 2026-07-10

Construction

J045--Replace B1 and B2 Condensate Pumps

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Service-Disabled Veteran-Owned Small Business Set Aside · NAICS 238220 · CT · Due 2026-07-10

Construction

WRSU Annual Critical Care Ventilation Testing, Adjusting, Balancing (TAB) and Certification Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · INDIAN HEALTH SERVICE

Combined Synopsis/Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 238220 · AZ · Due 2026-07-10

Nearby NAICS codes

23822

Not legal advice. NAICS titles are official; opportunity counts are computed by GovGazette from SAM.gov bulk data.