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

Plumbers in Castroville, CA

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

09

Black Stone G C Inc

Salinas, CA · (831) 540-5434

CA-CSLB 948462 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
20

Nelson Mark

Salinas, CA · (831) 320-0067

CA-CSLB 1013286 · C55Plumber
License activechecked Oct 24, 2026