All Metal Manufacturing is located in Rapid City. SD. We have been serving the Black Hills of South Dakota and surrounding areas since 1987.  Our family owned business offers a full range of services with high quality sales, service, and installation.  All Metal Manufacturing is a well established business with over 19 years experience and over 25 employees. We do metal fabrication including: ornamental railings, metal staircases, spiral staircases and all kinds of miscellaneous fabrication. We also do structural steel such as steel columns, beams and steel joist and metal decking. We work with many commercial and private projects.  We invite you to visit some of our most recent project pictures.