ADU CITIES Contractor Directory

Prime Plumbing Services

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

CSLB license#1133431
ClassificationsC-36 — Plumbing
Office of record43110 Sunny Lane
Lancaster, CA 93536
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 918-8575
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedFebruary 21, 2025
License expiresFebruary 28, 2027

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.