ADU CITIES Contractor Directory

Ok Marine Cooling System Inc

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

☎ Call (323) 864-3868Verify this license at CSLB
CSLB license#685617
ClassificationsC-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Office of record10647 Olive Street
Temple City, CA 91780
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(323) 864-3868
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Mid-century Insurance Company
Business typeCorporation
License issuedMarch 18, 1994
License expiresJune 30, 2028

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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.