Built from the ground up.

Founded in 1979, Mixer Systems, Inc. is dedicated to the design and manufacture of technology for concrete products in the industrial and environmental markets. Manufacturer of the legendary, Turbin Mixer, Mixer Systems is the largest maker of pan mixers in North America. Today, there are more than 3,000 Turbin Mixers in use worldwide.

Mixer Systems was formed when company founder William Boles purchased the Turbin & Tilter mixer lines from the T.L. Smith Company. A Milwaukee, Wisconsin company, T.L. Smith introduced the pan mixer concept to North America in 1955.

The Turbin Mixer is also the heart of the environmental product line at Mixer Systems, represented by the DustMASTER® Enviro Systems Division, which began in 1984. In 1984, Mixer Systems also purchased the Praschak product line of spiral blade mixers.

In 2006, Mixer Systems introduced the first Planetary Mixer to be designed and manufactured in the United States. A patented design, it produces a thoroughly-blended mix in as little as 30 seconds.

In contrast to companies that simply resell other’s machines, Mixer Systems prides itself on being a one-stop resource. An 86,000 square foot facility houses advanced product planning, state-of-the-art manufacturing, and the capability of designing and constructing concrete batch plants from the ground up.

Our product line is the largest family of equipment in the industry, built with American reliability to stand up to the challenges of the world of concrete. Internationally, Mixer Systems’ equipment is at work in over 60 countries.


William Boles, Founder

1979 – 1981 (West National Avenue, Milwaukee, Wisconsin)

1979 – 1981
(West National Avenue,
Milwaukee, WI)

1981-1984 (North 54th Street, Milwaukee, Wisconsin)

(North 54th Street,
Milwaukee, WI)

1984-1986 (Carmen Avenue, Menomonee Falls, Wisconsin)

(Carmen Avenue,
Menomonee Falls, WI)

1986-today (86,000 Square Foot executive offices & manufacturing facility, located in suburban Milwaukee, Wisconsin)

(86,000-Square-Foot executive offices & manufacturing facility, located in suburban Milwaukee, WI)