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Du Fresne Manufacturing:

Du Fresne Manufacturing

Du Fresne Manufacturing, headquartered in White Bear Lake, MN, is a leading contract manufacturer of precision sheet metal fabrications and finished component assemblies with value-added engineering services, including product design / development, prototyping, and Design for Manufacturability.

Color Technologies

Color Technologies, headquartered in Roseville, MN, is a leading provider of finishing services metal fabrication industry.  Capabilities include liquid paint and powder coating, silk screening, and more.

Lake Air Companies

Lake Air Companies, headquartered in Minneapolis, MN, is a precision manufacturer of metal products with deep expertise in sheet metal and structural fabrication, machining, stamping, tool design and build, and electromechanical assembly serving industrial OEMs in the medical, turf care, industrial, automotive and aerospace industries.