THE TEAMTammy Thompson-Oreskovic owns Arnold’s Environmental Services Inc. Mike Steidtmann is operations manager for the company, based in Saukville, Wis., about 25 miles north of Milwaukee. Tammy serves as the company’s chief executive officer and president. The majority of the Arnold’s crew, including some temporary summer workers, were on hand for the big event.COMPANY HISTORYTammy and her husband, Pat Oreskovic, bought Arnold’s Septic Service in 1992. She left a job as a graphic designer; he left a railroad job. In 2006, the couple split the company into two units: Arnold’s Environmental and Arnold’s Sanitation Technologies Ltd., a septic service company
