Who is prairie supply? Prairie Supply inc. is a supplier of construction equipment and materials. We specialize in, but are not limited to concrete construction. For more than 20 years Prairie Supply has serviced the Dakotas and beyond as a reliable customer service oriented supplier.Why choose simplyprairie medical? Prairie Medical/Prairie Medical Supply was founded on the belief that by providing innovative wound care, lymphedema, and mastectomy products to patients and physicians, together we can achieve a higher level of care and improved quality of life.Why choose prairie medical supply for your compression garments? We specialize in pneumatic compression pumps and arterial assist pumps to help relieve symptoms caused by lymphedema, venous insufficiency, peripheral arterial disease and more. Prairie Medical Supply offers a full line of compression garments from all of the top brands.