Biohazard & Trauma Cleanup in Pennsylvania
49 certified biohazard cleanup firms on file in Pennsylvania. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Allentown, Phoenixville, York, Pottstown, Bellefonte, Collegeville, Connellsville, Bethlehem, Chambersburg, Beaver Falls, Ephrata, East Stroudsburg, Douglassville, Erie, Hatfield, Feasterville Trevose, Glen Mills, Harrisburg, Jim Thorpe, King Of Prussia, Lansdale, Limerick, Loretto, Huntingdon Valley, Indiana, Jacksonwald, New Holland, Muncy, Monaca, Newfoundland, Philadelphia, Perkasie, Pittsburgh, Norristown, Reading, Reinholds, Southampton, Shiremanstown, Springville, Stroudsburg
What Pennsylvania biohazard cleanup firms are certified in
Certification counts across the 49 Pennsylvania 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 | Pennsylvania firms |
|---|---|---|
| TCST | Trauma and Crime Scene Technician | 49 |
| WRT | Water Damage Restoration Technician | 49 |
| FSRT | Fire and Smoke Damage Restoration Technician | 41 |
| ASD | Applied Structural Drying Technician | 40 |
| AMRT | Applied Microbial Remediation Technician | 39 |
| OCT | Odor Control Technician | 39 |
48 of these firms hold three or more certifications; 1 appear in two independent registries and carry a cross-verified marker; 21 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every Pennsylvania firm we hold a record for, A–Z by city →
Biohazard Cleanup in Pennsylvania: common questions
Is biohazard cleanup work licensed in Pennsylvania?
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 Pennsylvania biohazard cleanup firms actually hold?
Across the 49 Pennsylvania firms on file for this work, the most common credentials are TCST (Trauma and Crime Scene Technician) held by 49 firms, WRT (Water Damage Restoration Technician) held by 49 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 41 firms, ASD (Applied Structural Drying Technician) held by 40 firms. 48 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these Pennsylvania firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 1 of the 49 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.