Dem-Con Companies Logo
  • Welcome
  • Recovery & Recycling
  • Landfill
  • Shingle Processing
  • Mobile Grinding
  • Green Fuels
  • About Us
  • Contact Us

Responsible waste processing and disposal

Dem-Con Companies has been recycling and processing waste for nearly 25 years. Dem-Con is locally owned and family operated with our community and environment defining our industry leading business practices.

Learn more >

Dem-Con supports green building projects by exceeding LEED credit standards (Section MR 2.1 & MR 2.2) for all materials processed.

Dem-Con will recycle over 25,000 tons of shingles in 2010.

Dem-Con exceeds industry standards in compaction to conserve airspace.

Dem-Con recovers over 40 tons of wood from operations each day.

Copyright © 2010 Dem-Con Companies.





Dem-Con Shingle Processing is an experienced mobile shingle grinding company that grinds manufacturing scrap and tear-off shingles at the company headquarters in Shakopee, MN and provides a convenient mobile service to facilities around the country. Ground shingle material creates a valuable product to the hot mix industry with sound economic savings. Working with your company, Dem-Con Shingle Processing & shingle recycling can provide a sustainable solution for the roofing, waste and hot mix industries. Dem-Con Recovery & Recycling processes incoming construction and demolition debris and recovers at least 50% of all materials processed. By recovering materials, Dem-Con reduces the amount being landfilled as well as recovering and recycling valuable resources. Looking for more on Dem-Con visit our news section.