Great Plains Structures

DuFresne Manufacturing is a precision sheet metal manufacturer specializing in the design and manufacture of electronic enclosures. Its services include design engineering, design for manufacturability assistance, prototyping factory, DNC turret presses, lasers, press brakes and machining center, welding, finishing, assembly and logistics. The company markets to the medical imaging equipment, precision optical measuring machines, magnetic security systems, floor- cleaning machinery, carpet cleaning tools and electronic control panel industries. Employing more than 110 associates, both of DuFresne Mnufacturing s offices are located in Saint Paul, Minn.

Lemna Environmental Technologies, based in Saint Paul, MN, is a leading provider of innovative and affordable wastewater solutions for municipal and industrial clients. With state-of-the-art engineering and environmentally conscious design, Lemna offers customized products and services to meet every wastewater treatment challenge, from influent to effluent. Recognizing the need for simple solutions to complex problems, Lemna specializes in addressing issues such as odor, algae, heat loss, gas collection, and meeting regulatory effluent limits. Their full line of products and services is tailored for a wide range of applications and designed to perform in the most challenging environments. Whether working with small communities or large industries, Lemna Technologies is committed to providing reliable and cost-effective wastewater treatment solutions.Generated from the website