First Onsite Restoration — Biohazard & Crime Scene Cleanup, Fullerton, CA (License Verified)

✓ License verified.
CA CDPH Trauma Scene Waste Management Practitioner — TSW #866
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

Company	First Onsite Restoration
Location	Fullerton, California
Phone	800-622-6433
License / registration	TSW #866 (CA CDPH Trauma Scene Waste Management Practitioner)
Source	Official state registry, retrieved July 2026