ADU CITIES Contractor Directory

Willert F J Contracting Co

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

CSLB license#402473
ClassificationsA — General Engineering · C-21 — Building Moving and Demolition · HAZ — Hazardous Substance Removal
Office of record1869 Nirvana Ave
Chula Vista, CA 91911
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 421-1980
Contractor bond$25,000 — Fidelity And Deposit Company Of Maryland
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company
Business typeCorporation
License issuedApril 2, 1981
License expiresApril 30, 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.