Hanson Pipe & Precast

Serta Simmons Bedding, LLC is the leading sleep company and the largest manufacturer, marketer and supplier of mattresses in North America. Based in Atlanta, SSB owns and manages the two best-selling bedding brands in the mattress industry: Serta®, which has five other independent licensees, and Beautyrest®. The brands are distributed through national, hospitality, and regional and independent retail channels throughout North America. SSB also owns Tuft & Needle®, the original direct-to-consumer mattress brand. SSB operates more than 30 manufacturing plants throughout the United States and Canada.

Established in 1992, Specialty Tools, Inc. is a cutting tool specialist located in Beloit, Wisconsin. We are manufacturers of custom blueprint cutting tools and special carbide tools used in the metalworking industry...

Established by Richard H. Batterman in 1917, R.H. Batterman & Company offers a range of civil engineering and landscape design services. It serves clients in the public and private sectors throughout southern Wisconsin and northern Illinois. The company provides a variety of municipal engineering, site design, residential building inspection and consulting services. It also offers road design, site grading, erosion control, sewer treatment facility planning and plan review services. In addition, R.H. Batterman & Company provides bridge design, construction bidding, contracting and estimation services. The company offers construction services for residential, commercial and municipal buildings. R.H. Batterman & Company is located in Beloit, Wis.