NAICS 2382 · Page 11 of 11
Plumbing, Heating, and Air-Conditioning Contractors — Companies (page 11)
Plumbing, Heating, and Air-Conditioning Contractors companies (rank 1,001–1,001)
Sibling sub-industries under Construction
NAICS 2362
Commercial and Institutional Building Construction
NAICS 2381
Roofing Contractors
NAICS 2371
Power and Communication Line and Related Structures Construction
NAICS 2373
Highway, Street, and Bridge Construction
NAICS 2389
All Other Specialty Trade Contractors
NAICS 2361
Residential Remodelers
NAICS 2383
Drywall and Insulation Contractors
NAICS 2379
Other Heavy and Civil Engineering Construction
NAICS 2372
Land Subdivision
Methodology
Scores are computed using Meo Advisors' proprietary AI adoption model evaluating public digital signals (job postings, tech stack, content, and product velocity). NAICS assignment is based on primary industry classification from the company's public filings and directory entries.