HVAC, Plumbing, Electrical & Roofing Supply Distributors
U.S. Location Dataset // 8,150

8,150 trade supply branches across 55 banners and 17 parent companies, swept from each distributor's own branch locator — Ferguson 1,464, City Electric Supply 705, ABC Supply 700, Winsupply 690, SRS 446, Hajoca 428, Rexel 415, Watsco 351, Core & Main 336, Graybar 246, Lennox PartsPlus 222, Elliott Electric 202 and F.W. Webb 119. By trade that is 2,047 plumbing, 1,603 electrical, 1,146 roofing, 793 multi-trade and 735 HVAC. Two columns carry the value: `trade`, and `parent`, because these banners are consolidated groups and the parent is who actually negotiates. Gemaire and Baker are Watsco; Platt and Gexpro are Rexel. This is the other side of the contractor lists we already publish: if you make HVAC equipment, wire, pipe or shingles, these branches are your route to market, and if you sell software, freight or credit into distribution, they are the accounts. Refreshed weekly from each distributor's own locator.

All 8,150 records, as published — the complete set rather than a sample. That matters most for coverage and gap questions: put together the same list from partial searches and every location you miss reads as a gap that is not there, so the answer is wrong rather than merely late. Assembling the U.S.-wide coverage by hand also means one query per area against sources that cap what they return per search.