Marco Inc., a leading technology services provider with an office in Greater Des Moines, announced it has purchased Data Comm Inc., located in Missouri, and Nexus Office Systems Inc. in Illinois. The purchase of Data Comm allows Marco to provide technical services from six locations throughout Missouri. Marco entered the Illinois market in October 2014 and with the purchase of Nexus Office Systems in Rockford, the company now has four locations in Illinois. Based in St. Cloud, Minn., Marco has completed 14 acquisitions over the past three years. In November 2015, Marco was acquired by St. Paul-based Norwest Equity Partners.