From Business: The Old Sheet Metal Shop, Inc. is a women owned small business serving Milwaukee and surrounding areas since 1992. We work with all general contractors, sub contractors,…

From Business: Aaronin Steel Sales, Inc. provides square and rectangular tubing, angles, strip and flat bars, steel sheet and plates, aluminum materials, stainless steel, and expanded metal…

From Business: Located in Milwaukee, Wis., Frentzel Products Inc. is in machining and manufacturing service. The company offers a range of products, including raw stock, machining operations,…