ADU CITIES Contractor Directory

K T Cook Plumbing Inc

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

CSLB license#1019973
ClassificationsC-36 — Plumbing
Office of record25040 Cypress Street
Lomita, CA 90717
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 561-2781
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Employers Compensation Insurance Company
Business typeCorporation
License issuedOctober 28, 2016
License expiresJune 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.