ADU CITIES Contractor Directory

Grays Plumbing & Drains

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

CSLB license#906351
ClassificationsB — General Building · C-36 — Plumbing
Office of record132 S Hildalgo Ave
Alhambra, CA 91801
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(562) 318-4371
Contractor bond$25,000 — Cincinnati Insurance Company (the)
Workers' comp (CSLB record)License does not have current W/C
Business typeSole Owner
License issuedNovember 9, 2007
License expiresNovember 30, 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.