PremiStar Acquires Mechanical Service, Inc. in Iowa City DEERFIELD, Ill., Aug. 12, 2022 (GLOBE NEWSWIRE) -- PremiStar, a leader in commercial and industrial HVAC, plumbing, and building automation services has acquired Mechanical Service, Inc. (MSI), a...

Reedy Industries Rebrands as PremiStar DEERFIELD, Ill., July 11, 2022 (GLOBE NEWSWIRE) -- Reedy Industries, a 92-year-old company that built its reputation by partnering with and growing HVAC, building automation and plumbing services...