ADU CITIES Contractor Directory

Stoneworks Construction Service

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

☎ Call (805) 300-3834Verify this license at CSLB
CSLB license#1146009
ClassificationsB — General Building
Office of record30700 Russell Ranch Rd #250
Westlake Village, CA 91362
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(805) 300-3834
Contractor bond$25,000 — Philadelphia Indemnity Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedNovember 6, 2025
License expiresNovember 30, 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.