Manufacture a DMI Partnership

DMI Manufacturing Plant

DMI is moving into its next stage of growth, and we're looking to partner with the right Manufacturer's Representatives to help carry that momentum.

We're seeking high-integrity, engineering-minded rep firms that know their markets and thrive on solving technical challenges for customers.

DMI Industrial Heat Exchanger

For over 65 years, we've delivered on a promise to manufacture the highest-quality thermal engineering products. Partnering with us means continuing to share that promise with new and existing customers, locally and internationally.

Two Heat Exchanger Tubes

What makes a great partner for us?

  • A strong local presence and “boots on the ground” relationships
  • A deep understanding of heat transfer, thermal design, and fluid flow
  • Familiarity with TEMA and ASME Code requirements
  • The ability to translate technical challenges into practical, engineered solutions
  • A commitment to ethical selling, professionalism, and long-term customer support

We manufacture ASME Code vessels, TEMA-style shell and tube heat exchangers, ES bundles, and industrial cooling equipment—all from our facility in Lockport, NY.

DMI Industrial Heat Exchanger

If you or your firm has the technical background and market insight to represent a growing U.S. manufacturer, let's start a conversation.

Please provide your contact information and we'll reach out to you as soon as possible.