ADU CITIES Contractor Directory

Wiekamp Construction Inc

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

CSLB license#1066913
ClassificationsB — General Building
Office of record5483 Dover St
Chino, CA 91710
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 472-1641
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedJuly 13, 2020
License expiresJuly 31, 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.