Since our founding in 1898 with roots dating back to 1868, Dakota Supply Group (DSG) has been dedicated to providing all the right connections to our customers in the electrical; plumbing; HVAC; refrigeration; communications; utility; automation; waterworks; on-site sewer, water and well; filtration and metering technology industries. We carry more than 65,000 products from the top brands, but that s only the beginning. Our experienced team of specialists provides customers with solutions that help them to maximize their employees productivity and increase their company s profitability.