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

Plumbers in Newcastle, CA

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

04

P6 Commercial Maintenance

Newcastle, CA · (916) 414-0444

CA-CSLB 1029453 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 19, 2026
09

Apsi

Auburn, CA · (530) 537-2949

CA-CSLB 990571 · B C4 +1General contractorPlumber
License activechecked Oct 19, 2026