ADU CITIES Contractor Directory

Waller John - Installer

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

CSLB license#475075
ClassificationsB — General Building
Office of record1339 N 2ND Ave
Upland, CA 91786
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 633-3997
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJune 12, 1985
License expiresFebruary 29, 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.