ADU CITIES Contractor Directory

Alonso Plumbing Inc

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

CSLB license#1145697
ClassificationsC-36 — Plumbing
Office of record1367 Green Canyon Rd
Fallbrook, CA 92028
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 979-3592
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Valley Forge Insurance Company
Business typeCorporation
License issuedOctober 29, 2025
License expiresOctober 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.