Thank you for your interest in National Exposure Testing's Proficiency Program. Please take a moment to fill out the form below and we will send you the latest information about our comprehensive Proficiency Testing services.

© 2021 National Exposure Testing








Submitting Form...

The server encountered an error.

Form received.

I would like more information on

Would you like someone to contact you?

Material Testing


National Exposure Testing is one of the largest corrosion testing laboratories in Ohio. We specialize in Salt Spray, Cyclic Corrosion, CASS, Humidity, Fillform, and Kesternich testing.









Proficiency Program


We are now accepting enrollment for the Proficiency Program.


To register please click here and fill out our registration form.











Testing Supplies


From Arizona dust to mass loss coupons, National Exposure Testing carries a complete line of supplies and premixed solutions for a variety of testing procedures.




National Exposure Testing

3211 Centennial Road

Sylvania, OH 43560 USA

Phone: 419-841-1065

Fax: 419-841-8716