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About Us

Midwest Portland LLC formerly known as Portland Security Hardware and Midwest Detention Systems designs, develops and manufacturers high security detention equipment, hardware and controls in our combined 75,000 square foot facility based in Minooka, IL.  We developed a global reputation for industry-leading design, innovative engineering and cost-efficient solutions.  Our staff has over 30 years of experience and is dedicated to deliver products and services focused on improving customers’ image, performance, profitability and peace of mind which truly makes Midwest Portland a prominent player in the industry.  To enhance our international market share we’ve added Innovative Detention Systems LLC as a subsidary of Midwest Portland.  We are also backed by our sister companies, Elcon, Inc (electronic controls) and United Machine and Tool, LLC (CNC & Laser precision machine shop).