Biohazard & Trauma Cleanup in Iowa
20 certified biohazard cleanup firms on file in Iowa. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Grimes, Waterloo, Cedar Falls, Clive, Dubuque, Fort Dodge, Ankeny, Grinnell, Marion, North Liberty, Mason City, Perry, Red Oak, Sioux City, Swisher
What Iowa biohazard cleanup firms are certified in
Certification counts across the 20 Iowa 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 | Iowa firms |
|---|---|---|
| TCST | Trauma and Crime Scene Technician | 20 |
| WRT | Water Damage Restoration Technician | 20 |
| AMRT | Applied Microbial Remediation Technician | 18 |
| FSRT | Fire and Smoke Damage Restoration Technician | 18 |
| OCT | Odor Control Technician | 17 |
| ASD | Applied Structural Drying Technician | 16 |
20 of these firms hold three or more certifications; 0 appear in two independent registries and carry a cross-verified marker; 11 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every Iowa firm we hold a record for, A–Z by city →
Biohazard Cleanup in Iowa: common questions
Is biohazard cleanup work licensed in Iowa?
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 Iowa biohazard cleanup firms actually hold?
Across the 20 Iowa firms on file for this work, the most common credentials are TCST (Trauma and Crime Scene Technician) held by 20 firms, WRT (Water Damage Restoration Technician) held by 20 firms, AMRT (Applied Microbial Remediation Technician) held by 18 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 18 firms. 20 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these Iowa firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 0 of the 20 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.