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800.858.5227
© 2017 Keystone Materials Testing, Inc.
Keystone Materials Testing, Inc. ("KMT") is located in central Iowa. The owners of KMT are a group of hard working individuals who always go the extra mile to make sure you have a positive experience with us.

We offer fuel testing and fuel related products. We do our best to help you with your fuel problem. If we can't help you with your fuel problem we will tell you who can.

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600 E 17th St S | Suite B | Newton, IA 50208 | Phone: 800-858-5227 | Fax: 641-792-7989