Biohazard & Trauma Cleanup in Michigan
81 certified biohazard cleanup firms on file in Michigan. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Auburn Hills, Byron Center, Farmington Hills, Birmingham, Flint, Shelby Township, Novi, Grand Rapids, Bloomfield Hills, Berkley, Bay City, Allegan, Bloomfield Township, Comstock Park, Davison, Dearborn Heights, Dearborn, Charlotte, Clinton Township, Coldwater, Adrian, Eaton Rapids, Eastpointe, Dexter, Detroit, Gaylord, Grand Haven, Grandville, Fort Gratiot, Grosse Pointe Park, Harrison Township, Kalamazoo, Hazel Park, Lapeer, Macomb, Midland, Flushing, Muskegon, Plainwell, Rochester Hills
What Michigan biohazard cleanup firms are certified in
Certification counts across the 81 Michigan 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 | Michigan firms |
|---|---|---|
| TCST | Trauma and Crime Scene Technician | 81 |
| WRT | Water Damage Restoration Technician | 81 |
| FSRT | Fire and Smoke Damage Restoration Technician | 74 |
| ASD | Applied Structural Drying Technician | 68 |
| OCT | Odor Control Technician | 66 |
| AMRT | Applied Microbial Remediation Technician | 65 |
80 of these firms hold three or more certifications; 3 appear in two independent registries and carry a cross-verified marker; 42 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every Michigan firm we hold a record for, A–Z by city →
Biohazard Cleanup in Michigan: common questions
Is biohazard cleanup work licensed in Michigan?
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 Michigan biohazard cleanup firms actually hold?
Across the 81 Michigan firms on file for this work, the most common credentials are TCST (Trauma and Crime Scene Technician) held by 81 firms, WRT (Water Damage Restoration Technician) held by 81 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 74 firms, ASD (Applied Structural Drying Technician) held by 68 firms. 80 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these Michigan firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 3 of the 81 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.
Which Michigan cities have the most biohazard cleanup firms?
Brighton leads with 4, followed by Troy (4), Ann Arbor (3), Ferndale (3). We build a page wherever a city has three or more certified firms; smaller markets are listed below that without their own page.