Below is an alphabetical listing of our Member Companies followed by their industry type and the state(s) in which they are located. Click on companies that are displayed in orange with an underline to visit their individual web sites.

• Ash Grove Cement Co.
  Cement Plants
  AR, KS
• Ashland Distribution Co.
  Fuel Supplier
  OH
• Buzzi Unicem USA
  Cement Plants
  IN, MO
• Cadence Environmental Energy
  Fuel Supplier
  IN
• Continental Cement Company
  Cement Plants
  MO
• Essroc Corporation
  Cement Plants
  IN
• Geocycle
  Fuel Supplier
  MS, MO, SC
• Giant Cement Holding Inc.
  Cement Plants
  PA, SC
• Giant Resource Recovery
  Fuel Supplier
  PA, SC (Sumter, Harleyville), TX (Aerosols, Arvonia)
• Holcim (US) Inc.
  Cement Plants
  MS, MO, SC
• Lafarge North America, Inc
  Cement Plants
  KS, OH
• Pollution Control Industries
  Fuel Blenders
  IN, TN
• PSC
  Fuel Blenders
  AL, CA, MI, MO, TX, WA
• Rineco
  Fuel Blenders
  AR
• Safety-Kleen
  Fuel Supplier
  TX
• Schreiber, Yonley and Associates
  Consultants
  MO
• SSI Shredding Systems, Inc.
  Equipment Manufacturer
  OR
• Systech Environmental Corp.
  Fuel Supplier
  KS, OH
• Texas Industries
  Cement Plants
  TX
• Trinity Consultants
  Consultants
  KS