North West REC - Orange City, Iowa

Wegner Roofing & Solar - West Des Moines, Iowa

Electronic Asset Security - Urbandale, Iowa

Metro Park East Landfill - Mitchellville, Iowa

Heartland Roofing, Siding, and Solar - Ames, Iowa

Ideal Energy - West Des Moines, Iowa

MidAmerican Energy Company Dallas County Service Center - Adel, Iowa

Metro Hazardous Waste Drop-Off - Bondurant, Iowa

Midwestern Energy Solutions LLC - Oelwein, Iowa

Mitchellville - Mitchellville, Iowa