ADU CITIES Contractor Directory

Castellon John

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (661) 778-9821Verify this license at CSLB
CSLB license#784783
ClassificationsB — General Building
Office of record12703 Larkin Drive
Bakersfield, CA 93312
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(661) 778-9821
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedSeptember 20, 2000
License expiresMay 31, 2027

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.