Last updated on March 17th, 2020 at 01:31 pmWaukesha-based W.M. Sprinkman Corp. sold the building where its headquarters is located for $3.3 million to Madison-based SARA Investment Real Estate, according to state records. The company’s president Brian Sprinkman, who owned the building personally, said nothing is changing with the company as a result of the … Continue reading W.M. Sprinkman headquarters building sold to real estate investment firm