Locations Locations – Heartland Office Cleaners Omaha 13335 A Street, Omaha NE 68144 Lincoln 3601 Calvert Street, Suite 6, Lincoln NE 68506 Service Area We serve the following locations:Omaha, NE Des Moines, IALincoln, NE Kansas City, MOBellevue, NE Sioux Falls, SDPapillion, NE Sioux City, IALa Vista, NEElkhorn, NERalston, NEWaverly, NEGretna, NECouncil Bluffs, IA Douglas County, NE Sarpy County, NE Lancaster County, NE Pottawattamie County, IA