About KMT Labs

Keystone Materials Testing, Inc. (KMT) is an independent testing laboratory located in Newton, Iowa, just 30 miles east of Des Moines. Since 2006, KMT has provided our clients with petroleum and bio based fuel quality analyses for: Diesel, Biodiesel, Fuel Oil, Ethanol, Biomass, Coal, Diesel Exhaust Fluid (DEF), Lubricants, and Waste/Recycled Oil.

KMT is committed to providing excellent client services at competitive prices.

We offer:

  • Project coordination
  • Technical expertise
  • Online samle kit ordering
  • Sample collection and shipping instructions
  • 24/7 online access to sample results
  • 3–5 business day TAT on most analyses
  • Legally defensible data
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The management and staff at KMT are committed to providing our clients with what they need, when they need it! Thank you for considering KMT as your analytical services provider. We welcome you to contact us so we may assist with your testing needs.