ADU CITIES Contractor Directory

Prime Builders Construction Co

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

CSLB license#953200
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical
Office of record5873 Mustang Dr
Simi Valley, CA 93063
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 355-7710
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — American Casualty Company Of Reading Pa
Business typeCorporation
License issuedOctober 7, 2010
License expiresOctober 31, 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.