ADU CITIES Contractor Directory

Ab Buildco

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

CSLB license#1161131
ClassificationsB — General Building
Office of recordPO Box 557
Twin Peaks, CA 92391
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 486-5552
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedSeptember 16, 2026
License expiresSeptember 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.