ADU CITIES Contractor Directory

Yu Jianjuan

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

CSLB license#944257
ClassificationsB — General Building
Office of recordP O Box 1832
San Gabriel, CA 91778
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 817-1188
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedMarch 9, 2010
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.