ADU CITIES Contractor Directory

American Lock & Key

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

CSLB license#825520
ClassificationsB — General Building · D-16
Office of record7621 Waterbury Pl
Rancho Cucamonga, CA 91730
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 227-5455
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedOctober 3, 2003
License expiresJuly 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.