Wrigley Mechanical was founded in 1978 by Howard W. Wrigley who had gained over 33 years experience in the mechanical contracting business. Dedicated to the principle of hard work, integrity, creative problem solving, and a conviction that modern mechanical technology best serves mankind when produced with old-fashioned values of craftsmanship.Experience Wrigley Mechanical has extensive experience in a wide variety of industrial and heavy commercial work. MSW/Bio Mass Power Plants Data Centers Hospitals Universities Oil/Gas Pipelines Waste Heat Recovery Stations Food Processing Plants Large Commercial Buildings Government Buildings