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Quality & Innovation:

Longstanding Traditions

In 1950, Mark Keymer, a young steel supply salesman, manufactured and marketed a pipe crimper he had invented for installing metal ductwork in heating systems. He insisted on quality construction, setting the benchmark for the new company. More innovations followed:

  • The first hand seamer, or hand brake, featuring compound-leverage handles.
  • The time-saving hand notcher, for a V-shaped cut in one motion.
  • The hand-operated snap-lock punch.

Just the right tools for crimping, bending, folding or seaming metal. Today, Malco continues the tradition of quality and innovation, and distributes thousands of products from its Annandale, MN headquarters to trade professionals in the U.S. and around the globe.

A proud heritage for a promising future.

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Partner Resources

Whether you are a Malco distributor, representative, educator, or just want to learn more about the industries we serve, we have the resources for you.

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Malco In the News

Malco Products and Long-Time Associate Recognized for Commitment to Safety

Malco earned the 2018 Meritorious Achievement Award in Occupational Safety, and is one of 294 employers to be honored through the 2019 awards program coordinated by the Minnesota Safety Council. Malco Environmental Safety Manager Felix “Hap” Spooner was also recognized with the Arthur E. McCauley, Jr. Minnesota Occupational Safety and Health Leadership Award for his leadership in workplace safety.

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Malco Products, SBC, Recognized by MNSHARP for Safety and Health Programs

This marks the 15th consecutive year Malco has been on the list showcasing commitment to workplace safety and health.

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Malco HVAC Trade-Pro of the Year 2019

Nominate yourself or another fellow tradesman for Malco’s 2019 Trades-pro of the year award!

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Image of Mardon Quandt, President of Malco Products

Mardon Quandt, President and CEO of Malco Products, SBC, Appointed to the Hand Tools Institute Board of Directors

“The HTI provides excellent opportunities for education, market research and insight into governmental regulations for our industry, and I look forward to helping further its mission amongst its members and hand tool users as a whole,” -Mardon Quandt

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