Mac Diagnostics

CAL Services is a provider of Microsoft Business Solutions Great Plains and ACCPAC, a Best Software Company Is main office in the Northwest Hills of Connecticut, began developing and supporting software products in 1979. In 1995, the company partnered with Great Plains. It has since become one of the leading partners for Microsoft Business Solutions Great Plains in the Northeast, attaining the status of Microsoft Great Plains President s Club Member. In 2003, CAL began a partnership with ACCPAC Business Solutions. CAL is proud of its track record of finding solutions for hundreds of businesses from Maine to California, and providing the highest level of service to its customer base for more than 20 years. CAL Services has an office in Harwinton, Conn.