ADU CITIES Contractor Directory

Maximum Services Company

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

CSLB license#738081
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical · C-12 — Earthwork and Paving · C-16 — Fire Protection · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-51 — Structural Steel · C-7 — Low Voltage Systems · C-8 — Concrete · C-9 — Drywall · HAZ — Hazardous Substance Removal
Office of record611 Los Osos Valley Rd
Los Osos, CA 93402
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(805) 358-8605
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — National Casualty Company
Business typeSole Owner
License issuedJuly 15, 1997
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.