ADU CITIES Contractor Directory

Olberding Construction Inc

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

CSLB license#816458
ClassificationsB — General Building · D-12
Office of record8431 Carnegie Avenue
Westminster, CA 92683
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 982-8453
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedJanuary 14, 2003
License expiresMarch 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.