ADU CITIES Contractor Directory

M L Plumbing Services Inc

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

CSLB license#979732
ClassificationsC-36 — Plumbing
Office of record575 Avenida Aguila
San Marcos, CA 92069
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 859-6812
Contractor bond$25,000 — North River Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Employers Preferred Insurance Company
Business typeCorporation
License issuedDecember 21, 2012
License expiresAugust 31, 2028

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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.