ADU CITIES Contractor Directory

Trencore Plastering Inc

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

CSLB license#993025
ClassificationsB — General Building · C-35 — Lathing and Plastering
Office of record530 Queensland Circle
Corona, CA 92879
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 693-7840
Contractor bond$25,000 — Ohio Casualty Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company
Business typeCorporation
License issuedMay 20, 2014
License expiresMarch 31, 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.