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FIRST ONSITE RESTORATION

Based in Hayward, California · License-verified biohazard cleanup company

Call 800-622-6433  
✓ License verified.
CA CDPH Trauma Scene Waste Management Practitioner — TSW #853
Cross-referenced against the California CDPH Trauma Scene Waste Management Practitioners registry, July 2026. View source registry. Licenses and registrations can lapse — confirm current status with the issuing agency before hiring.

Listing details

CompanyFIRST ONSITE RESTORATION
LocationHayward, California
Phone800-622-6433
License / registrationTSW #853 (CA CDPH Trauma Scene Waste Management Practitioner)
SourceOfficial state registry, retrieved July 2026

Services

Restoration services

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