ADU CITIES Contractor Directory

Signature Plumbing & Drain LLC

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

CSLB license#1152611
ClassificationsC-36 — Plumbing
Office of record1641 Country Vistas Ln
Bonita, CA 91902
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 866-7776
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeLimited Liability
License issuedMarch 26, 2026
License expiresMarch 31, 2028

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.