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StateWide/SE-GI Windows is a leading manufacturer of window and door assemblies for the truck cap and livestock trailer industries and is a leading supplier to LEER Group. By designing products that meet the ever-changing needs of customers, StateWide/SE-GI has established itself as the supplier of choice in the industry. Established in 1970 in Elkhart, Indiana, as a manufacturer of windows for the truck cap industry, StateWide/SE-GI expanded in 1995 and began manufacturing windows and doors for the livestock trailer industry. Today the company fabricates advanced window, door and access panel systems using aluminum-framed and chemically bonded components.

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