About Us


For over 30 years, Duane Allen and his team have been manufacturing Pugmill mixers and accessories in Columbia, TN. Pugmill mixing systems are our only industry and our sole concentration. Our management team has unparalleled industry experience; and our small business nature eliminates time delays in the management process.

Duane Allen

Duane Allen
President, Partner
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Duane has extensive experience with steel fabrication, custom design, and manufacturing. He grew up working in the family steel fabrication business. After college he worked for Monsanto Chemical, and started his own steel fabrication business in 1982. Duane graduated from Tennessee Tech with a degree in mechanical engineering.

Jared Allen

Jared Allen
Vice-President, Partner
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Jared wears many hats here at Pugmill Systems. In addition to helping with parts and new equipment sales, he also oversees our manufacturing process. Before joining Pugmill Systems, Jared worked as a Senior Signature Builder for a large regional home builder and neighborhood developer. He earned his degree in Marketing/Management from Lipscomb University.
Kade Smith
Drafting and Design
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Kade has past design experience with Department of Defense projects for the military and more than a decade of automation component design.
Carolyn Anderson
Office Manager
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As a former office and accounting manager for a rock quarry and construction company, Carolyn understands end users’ requirements and tailors Pugmill Systems customer service levels to meet those needs.



(931) 388-0626

Ask for Duane or Jared

212 Cemetery Avenue

Columbia, TN 38401

© Pugmill Systems, Inc