SOMMER PUMPER SEPTIC SERVICE - Waukon, Iowa

Malcom Enterprises Inc/Sanitation Resources Inc. - Decorah, Iowa

Digital Dumpsters - Mason City, Iowa

SERVPRO of Decorah - Decorah, Iowa

D S Disposal - Cedar Rapids, Iowa

Van Meter Inc., Counter Sales - Cedar Rapids, Iowa

Cedar Rapids/Linn County Solid Waste Agency - Marion, Iowa

Ag Processing Inc - Algona, Iowa

Bi-County Disposal Inc - Dyersville, Iowa

Dairyland Power Cooperative - La Crosse, Wisconsin