About Us

Dem—Con Companies, LLC is a third-generation family owned company that has been servicing the Twin Cities and greater MN since 1965. What started as an MSW Landfill in the 60’s has evolved through three generations into an integrated solid waste processing company that can meet the needs of Dem-Con’s customers and communities throughout Minnesota and surrounding states. Dem-Con’s facilities and services include a construction and demolition MRF, single-stream recycling MRF, shingle processing yard, wood processing facility, metals processing facility, MSW & C&D transfer stations, roll-off container services, three state-of-the-art lined disposal facilities, and our Green Grades Educational Program.

Dem-Con Companies is a diversified, full-service recycling, processing and disposal company acting with the highest standards in environmental integrity, fairness and ethics while serving our customers. Providing sound solutions, collaboration, education and trust are the cornerstones to our mutually beneficial relationships.

The commitment to these cornerstones allows us to achieve sustainable business results.


OUR MISSION.

Provide solutions across all our businesses that are economically viable, sustainable and technically sound by prioritizing people, acting with honesty and integrity and having an unwavering commitment to our customers.

WHAT WE VALUE.

    • Do the right thing
    • Continuously improve
    • Prioritize people
    • Commitment to customers

Dem-Con Companies, a trusted leader in waste processing, disposal and recycling, is also a leader in the garage door industry. Dem-Con Companies is now the owner of Action Overhead Garage Door in two locations – Prior Lake and Blaine, Minnesota. Our expansion into the garage door industry reflects our commitment to excellent customer service, fair prices and quality products. Adding Action to our family of companies extends our dedication to providing an excellent experience for our customers.  Wherever you are in the Twin Cities, our teams in Prior Lake or Blaine Action Overhead Garage Door are ready to serve!