SIC:3430
4 public companies file with the SEC under Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures, spread across 3 states.
Industry is the Standard Industrial Classification (SIC) EDGAR records for each filer. Companies and exchanges come from SEC EDGAR and refresh daily; location is the state or country on the filer's business address, and filer status is the size category EDGAR records. Any blank means EDGAR holds nothing on file for that company.