ADU CITIES Contractor Directory

K J Construction

Also listed as: K J Window & Construction Inc

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

☎ Call (714) 992-4594Verify this license at CSLB
CSLB license#973925
ClassificationsB — General Building
Office of record3525 W Commonwealth Ave # R
Fullerton, CA 92833
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 992-4594
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedJune 12, 2012
License expiresJune 30, 2028

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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.