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Biohazard & Trauma Scene Cleanup Certification Requirements by State
Requirements for biohazard & trauma scene cleanupwork vary by state — some states license the trade, many don’t regulate it at all. This page explains how those requirements work and where a professional credential fits. The NISCR Biohazard & Trauma Scene Cleanup Certification is a professional credential that proves verified training in any state; where a license is required, it complements — it does not replace — that license.
Looking for the certification itself? See the NISCR Biohazard & Trauma Scene Cleanup Certification course — online, self-paced, $249.
- Self-paced
- Instant certificate
- 2-year validity

Earning potential
How much can you earn?
Per-scene ticket
$1,500–10,000+
Margins on decontamination work
strong / high-margin
Owner potential
mid five-to-six figures