NAICS 238220: Plumbing, Heating, and Air-Conditioning Contractors
This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Bid count updated
- NAICS code
- 238220
- Title
- Plumbing, Heating, and Air-Conditioning Contractors
- Sector
- 23 Construction
- Subsector
- 238 Specialty Trade Contractors
- Industry group
- 2382 Building Equipment Contractors
- SBA size standard
- $19 million average annual receipts
- Open bids on BidRover
- 20
Open bids citing NAICS 238220
- ACT-0124-00 BNATCS: Installation of two (2) existing Chillers Bldg. 366 at the Willima J. Hughes Technical Center, Atlantic City, NJDue Nov 18, 2026
- CBP6729 Cafeteria Dishwasher ReplacementDue Nov 9, 2026
- Water Pump ReplacementDue Nov 30, 2026
- Keystone Job Corps HVAC Units MaintenanceDue Oct 30, 2026
- WOJC - Amana PTAC Coil ReplacementDue Oct 30, 2026
- WOJC - Multi-Building Plumbing Leak Repair ProjectDue Oct 30, 2026
- CBP#8911 Fire Suppression RepairsDue Nov 2, 2026
- WOJC – Buried Domestic Hot Water (DHW) Pipe RepairDue Nov 6, 2026
- Exeter Job Corps Boiler Room Pump ReplacementDue Nov 6, 2026
- Roswell JCC – Male Dormitory Bldg. Water Source Heat Pump Replacement (20 units)Due Nov 6, 2026
- Dorm Hot Water Tank Replacement – Glenmont Job Corps Center – S26-006Due Nov 9, 2026
- Centennial Dry Sprinkler System & Compressor Replacement ServicesDue Dec 1, 2026
Showing the 12 newest of 20. Save an alert to get new ones by email.
Frequently asked questions
What is NAICS code 238220?
NAICS 238220 is "Plumbing, Heating, and Air-Conditioning Contractors" in the 2022 North American Industry Classification System, in sector 23 (Construction). This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
What is the SBA size standard for NAICS 238220?
A business is small under NAICS 238220 at or below $19 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 238220?
BidRover counts 20 open bids that cite NAICS 238220 as of Oct 23, 2026, refreshed every hour from official public sources. Many state and local notices do not list a NAICS code, so search by keyword too.
How do I get alerts for NAICS 238220 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.