Licensed Contractors in San Juan Capstrno, California

San Juan Capstrno has 9 licensed contractors registered with the California Contractors State License Board across 5 trade classifications. The most common specialties are Lathing and Plastering Contractor (1), Plumbing Contractor (1), Hazardous Substance Removal Certification (1). 7 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.

Contractors by Classification

General Contractors

B: General Building Contractor (7)

Specialty Contractors

E Osuna Plastering Active
License #303582 C-35 San Juan Capstrno, CA Est. 1975
Ken Friess Active
License #424432 B, C-36 +1 more San Juan Capstrno, CA Est. 1982
Tony Brown General Contractor Active
License #478464 B San Juan Capstrno, CA Est. 1985
Lights & Power Electric Service Active
License #486718 C-10 San Juan Capstrno, CA Est. 1986
Seacoast Development Corporation Active
License #498194 B San Juan Capstrno, CA Est. 1986
Southern Counties Construction Active
License #533658 B San Juan Capstrno, CA Est. 1988
Salini Construction Active
License #554038 B San Juan Capstrno, CA Est. 1989
Palmer Construction Active
License #570454 B San Juan Capstrno, CA Est. 1989
Gerald Nolan Muir Active
License #632046 B San Juan Capstrno, CA Est. 1991

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