ADU CITIES Contractor Directory

Cobblestone Construction

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

☎ Call (661) 435-6257Verify this license at CSLB
CSLB license#920965
ClassificationsB — General Building
Office of record40250 165TH Street East
Palmdale, CA 93591
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(661) 435-6257
Contractor bond$25,000 — Platte River Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedAugust 19, 2008
License expiresAugust 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.