ADU CITIES Contractor Directory

Stonehammer Plumbing And Water Works

Also listed as: Stonehammer Construction Inc

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

CSLB license#1048500
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical · C-12 — Earthwork and Paving · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-39 — Roofing · C-8 — Concrete · HAZ — Hazardous Substance Removal
Office of record12400 Ventura Blvd #1325
Studio City, CA 91604
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 774-7210
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Great American Alliance Insurance Company
Business typeCorporation
License issuedJanuary 2, 2019
License expiresJanuary 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.