Biohazard & Trauma Cleanup in Oregon
24 certified biohazard cleanup firms on file in Oregon. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Bend, Tualatin, Grants Pass, Roseburg, Aurora, Central Point, Clackamas, Brookings, Beaverton, Medford, Gearhart, Salem, Redmond, Stayton, Tigard, Warrenton, Wilsonville
What Oregon biohazard cleanup firms are certified in
Certification counts across the 24 Oregon firms on file for this work. These are the credentials on record with the issuing body — not what the firms advertise.
| Credential | What it covers | Oregon firms |
|---|---|---|
| TCST | Trauma and Crime Scene Technician | 24 |
| WRT | Water Damage Restoration Technician | 22 |
| FSRT | Fire and Smoke Damage Restoration Technician | 21 |
| AMRT | Applied Microbial Remediation Technician | 20 |
| OCT | Odor Control Technician | 20 |
| ASD | Applied Structural Drying Technician | 18 |
24 of these firms hold three or more certifications; 20 appear in two independent registries and carry a cross-verified marker; 5 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every Oregon firm we hold a record for, A–Z by city →
Biohazard Cleanup in Oregon: common questions
Is biohazard cleanup work licensed in Oregon?
No US state licenses biohazard cleanup work specifically. General contractor registration may apply to any rebuild that follows. The checkable credential is IICRC certification, which is what every listing on this page is verified against.
What certifications do Oregon biohazard cleanup firms actually hold?
Across the 24 Oregon firms on file for this work, the most common credentials are TCST (Trauma and Crime Scene Technician) held by 24 firms, WRT (Water Damage Restoration Technician) held by 22 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 21 firms, AMRT (Applied Microbial Remediation Technician) held by 20 firms. 24 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these Oregon firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 20 of the 24 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.