ADU CITIES Contractor Directory

Big Oso Construction Corp The

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

☎ Call (909) 495-6400Verify this license at CSLB
CSLB license#1143499
ClassificationsB — General Building
Office of recordPO Box 222
Big Bear City, CA 92314
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 495-6400
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedSeptember 12, 2025
License expiresSeptember 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.