TWS Power Products Inc

Formed in 1928, Dakota Business Center is into the sales and services for office & business equipment, office interiors and office supplies. Initially operating as Dakota Typewriter Exchange to sell and service typewriters, the firm today provides services and installations for customers in municipal government, banking, medical, hospitality businesses, restaurants and legal services. Based in Rapid City, S.D., the firm, as an authorized full-service Sharp Electronics and Konica-Minolta dealer, offers a range of copier and facsimile systems with the ability to repair most major brands, including Hewlett Packard, Dell, Hasler, Kiocera and Toshiba. Dakota Business Center also supplies file folders, chairs, toner or any other product for office. It also has partnerships with Cisco Systems, POSitouch, Info Dynamics and National.

Northwest Pipe Fittings has various locations in the United States, including Billings, Mont., provides plumbing fixtures and supplies. It is a locally owned, independent wholesale distributor serving Rapid City in South Dakota. It provides a wide range of products, including kitchen and bath fixtures, faucets, hydronic heating supplies, water well systems, pumps and accessories. It also offers chemicals, cement, pipes, Teflon tapes and silicon sealants of various manufacturers, such as Oatey, Hercules and SANTEEN. Additionally, it provides copper and iron fittings, faucets and fixtures, pressure reducing valves, steam and air vents of various manufactures, including Kohler, ANVIL, BrassCraft, Delta and Moen. It also offers water heaters and boilers of American Water Heater and WattsRadiant heating systems. It additionally provides Rainbird irrigation equipment and accessories, such as sprinklers and controllers, and pressure gauges and switches. Northwest Pipe Fittings also operates showrooms for kitchen and bathroom fixtures and faucets and its sales associates help plumbers and consumers in the buying process.