As a precautionary response to COVID-19, Ohio EPA is currently operating with most staff working remotely. If you are working with our staff on a current project and you know the name of the employee you are working with, email them at firstname.lastname@epa.ohio.gov or call them directly. The Agency website has contact information for every district, division, and office. In order to reach us, please contact Ohio EPA’s main phone line at (614) 644-3020 or the main line for the division or office you are trying to reach.

After March 23, our district offices and Central Office will be temporarily closed and will have increasingly limited ability to receive deliveries, plans, etc. All entities are encouraged to submit plans, permit applications, etc., electronically where there are existing avenues to do so, such as the eBusiness Center (eBiz). Please refer to the list of available services on the main eBiz webpage. We encourage you to make use of all that apply, even if you have not used eBiz in the past. Plans under 25 MB can be emailed. For large plans over 25 MB, entities should work with the reviewer/division to upload via LiquidFiles. Directions for submitting docs via LiquidFiles is available on YouTube. We apologize for the inconvenience and thank you in advance for your understanding.

To report a spill or environmental emergency, contact the spill hotline (800) 282-9378 or (614) 224-0946

Laboratory Certification Information & FAQ

Ohio EPA certifies laboratories that test environmental samples which support voluntary cleanups. Before any certification is issued, Ohio EPA will conduct an evaluation of the laboratory’s documents and staff in order to determine its qualifications for certification. This evaluation includes a detailed technical review of all laboratory documents associated with an application and an on-site inspection to assess analysts skills and knowledge in conducting the analyses.

Important Announcements:

  • Effective January 22, 2014, ALS Environmental (CL0022) of Cincinnati, Ohio received certification for the analysis of Mercury on soil vapor and air. Please contact ALS Environmental for more information.

Laboratories Certified under the Voluntary Action Program

Select a laboratory to see analytes, parameter groups and methods the lab is authorized to perform

Certified Lab Name: Cert #: City, State: Telephone:
CL106  Mansfield, MA  (508) 898-9220
CL108  Westborough, MA  
 CL103  Holland, MI  (616) 399-6070
 CL0022  Cincinnati, OH  (513) 733-5336
 CL107  Cleveland, OH  (216) 663-0808
 CL0015  Mentor, OH  (800) 875-3514
 CL105 Cinnaminson, NJ   (800) 220-3675
 CL0069  Mt. Juliet, TN  (615) 758-5858
 CL0008  Twinsburg, OH  (330) 963-6990
 CL104  Mt. Laurel, NJ  (856) 231-9449
 CL0002  East Lansing, MI  (517) 332-0167
 CL0012  Marietta, OH  (740) 373-4071
 CL0065  Indianapolis, IN  (317) 875-5894
 CL101  Minneapolis, MN  (612) 607-1700
 CL0032  Englewood, OH  (937) 832-8242
 CL0056  Dayton, NJ  (732) 329-0200
 CL0052 Cuyahoga Falls, OH  
 CL0024  North Canton, OH  (330) 497-9396
 CL0059  Knoxville, TN  (865) 291-3000
       

Initial Certification for Fixed-base Laboratories:

Initial Certification for Mobile Laboratories:

Renewal Certification for Mobile and Fixed-base Certified Laboratories: 

Additional Certification for Mobile and Fixed-base Certified Laboratories:

 
 800-282-9378