ADU CITIES Contractor Directory

Cook Tylyn Construction

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

☎ Call (310) 863-5575Verify this license at CSLB
CSLB license#926107
ClassificationsB — General Building
Office of record5535 Westlawn Aveapt 211
Los Angeles, CA 90066
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 863-5575
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedDecember 11, 2008
License expiresDecember 31, 2026

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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.