NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Plumbers in Middletown, CA

7 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651San Diego 494San Francisco 437San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128
336 listingsHow results are ordered
182

Accurate Mechanical Trades

Santa Rosa, CA · (707) 585-2902

CA-CSLB 405288 · B C4 +3General contractorPlumberHeating and air conditioning+1
License activechecked Oct 24, 2026
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185

All Bay Sewer Inc

Santa Rosa, CA · (415) 702-8626

CA-CSLB 1076969 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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186

Alver Plumbing

Rohnert Park, CA · (707) 889-3747

CA-CSLB 1056580 · C36Plumber
License activechecked Oct 24, 2026
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195

Barba Plumbing Inc

Santa Rosa, CA · (707) 921-8698

CA-CSLB 1057743 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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198

Benjamin Franklin Plumbing

Lakeport, CA · (707) 263-1020

CA-CSLB 727468 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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