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Serving Colorado, Idaho, Montana, New Mexico, Utah and Wyoming, since 1952.
About MMT

Since 1952, MMT/Moncktons Machine tools has been a catalyst for CNC advancements in Colorado, and the Rocky Mountain Region machine tool industry with ties to local community, and professional machine tool associations. MMT/Moncktons  provides machine tools, tooling & accessories, robots and related equipment for manufacturing in Colorado, Idaho, Montana, New Mexico, Utah and Wyoming, is committed to helping companies implement innovative solutions to meet manufacturing challenges and achieve a high standard of quality with superior results. Our sales people, application engineers, training personnel, and service technicians are committed to helping you select install and operate the best equipment to most effectively manufacture your specific quality parts. Our commitment to helping produce exceptional results is a process that requires a timely installation, which continues beyond the warranty and throughout the productive life of the equipment. Our engineering team can assist you in the research, evaluation and planning of using industrial robotic automation in your facility, as well as the design and development of robotic systems, depending on your needs.

MMT/Moncktons distributes a broad range of machine tools including milling, turning, swiss turning, multi-tasking, grinding and fabrication manufacturing equipment as well as electrical discharge machining (EDM). We know your profitability relates directly to the accessories you utilize. Whether your goal is to increase tool performance, extend tool life or improve your process, We have the knowledge and products to make a positive impact on your bottom line. Thanks for visiting. We look forward to doing business with you. …. MMT/Moncktons

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A solid commitment to help you meet your manufacturing goals and overcome challenges. We find the right machine for your job from milling, turning, multi-tasking, grinding, laser marking and 3D manufacturing equipment to Electrical Discharge Machining (EDM).

Using industrial robotic automation in your facility requires research, evaluation and planning. We provide these solutions, including designing and developing robotic integrated systems.

Make your new machine purchase smooth and easy by providing complete turn-key solutions including automation, capability studies, special layouts, SPC and a predetermined run-off requirement.

We carry an extensive line of tooling & accessories from more than 300 vendors. Cutting tools, spindle speeders, angle heads, coolant inducers, tool holders, boring systems, tool presetters, turning tooling, cutting fluids and lubricants, tool crib storage management, vises and workholding products, EDM tooling, integrated supply and much more are available.

Knowledgeable and experienced sales engineers dedicated to helping you increase tool performance, improve shop processes, extend tool life, and meet your industrial goals.

Complete machine servicing, spare part sales, preventive maintenance.and rotary and live tool repair under one roof.

We’re proud of our special relationships with regional technical colleges. By providing training support, demonstrations, tooling applications, school discounts on CNC machines and hosting a student day, we are helping prepare future generations of qualified staff.

Core Values And Beliefs

At MMT, LLC, we operate with integrity and always keep in mind our core areas of focus, values and beliefs.

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Our customers are provided with excellent products and services with the highest degree of honesty, integrity and responsiveness.


Employees are our first customers. Each team member is treated with respect and encouragement to do what is best to inspire customer loyalty. Each team member is critical to achieving success.


Our supplier relationships are highly valued. We represent each actively with fairness and forthrightness.


We are dedicated to quality; quality products, quality of service, quality of relationships, quality of our communications, quality of our promises.


A creative can-do spirit that seeks and rewards improvement is essential in all that we do. Our daily work is sprinkled with a sense of fun.


Profit is not the ultimate goal, but necessary to continue serving our customers and employees. It is the result of everyone’s contributions toward serving our customers.


As a company and individually, we believe in helping our community through our resources, including time, talent and financially.

Our Team

Colorado Team

Mark Smith
VP & General Manager

Miguel Cortez
Service Engineer

Kevin DePriest
Sales Engineer,  Tooling & Accessories

Eric Elkins
Applications Engineer/Training

Stephen Kovinchick
Service Manager & Haas Certified Trainer

Cory Lottman
Sales Engineer, Tooling & Accessories

Shawn Marron
Accounting Supervisor

Marc O’Neill
Parts Coordinator

Cornel Potcoava
Service Engineer

Christopher Reinke
Service Engineer

Tony Rudd
Sales & Technical Support

Diane Vergano
Office Administrator

Nick Vigil
Hasegawa Product Manager

Chad Wadsworth
Sales and Technical Support

Dan White
Sales Engineer and Technical Support

Damon Wiggans
Service Engineer

Utah Team

Steve Polster
VP & General Manager

Lecia Cope
Office Administrator

Brady Elmore
Sales Engineer, Tooling & Accessories

Kyle Hayes
Parts and Inventory Coordinator

Shawn Hayes
Haas Certified Trainer Service Manager

Bryan Johnson
Sales Engineer

Dax Kempton
Sales Engineer

Will Mund
Service Engineer

Chris Peterson
Sales Engineer, Tooling & Accessories

Shaun Ware
Service Engineer

Ready to make a positive impact on your bottom line?
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