ADU CITIES Contractor Directory

D H Design & Installation

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

CSLB license#896592
ClassificationsB — General Building · C-15 — Flooring and Floor Covering
Office of record135 N Marengo Ave
Pasadena, CA 91101
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 241-6055
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Farm Fire And Casualty Company
Business typeSole Owner
License issuedMay 16, 2007
License expiresMay 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.