ADU CITIES Contractor Directory

Plumber The

Also listed as: Robco Enterprises Inc

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

☎ Call (661) 722-6039Verify this license at CSLB
CSLB license#863618
ClassificationsC-36 — Plumbing
Office of record230 East Ave K4
Lancaster, CA 93535
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(661) 722-6039
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Employers Preferred Insurance Company
Business typeCorporation
License issuedAugust 31, 2005
License expiresAugust 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.