South Dakota Companies
132 companies listed

We are engaged in import and export trade for many years, with customers all over the world, to provide efficient service and stable supply. We sell best quality recycled plastic scraps like LDPE Scrap,PP super sack Scrap,EVA scrap,HDPE Scrap,PS Scrap, pet bootle, pet flakes scrap ABS scrap, Computer…

Down Range Recovery LLC is a full service range maintenace (Indoor/Outdoor) Company specializing in hazardous waste disposal and recycling. We can take all of your UXO scrap waste and all Shooting Range recyclable metals lead,Copper,brass ect. I

We are in the processing of purchasing a sheer that will cut cable that is 1 3/4" thick.

Sander Sanitation Services is your locally owned and operated garbage service in Rapid City, Custer, and the Black Hills! We provide trash service for all your clean-up needs, including residential, commercial and construction.

SEAM specializes in data shredding, electronics recycling, technology refurbishment, remarketing and resale. As the only certified provider in the Dakotas, we guarantee compliance, minimize risk, and maximize return on decommissioned equipment.

Dakota Machine Works has been your preferred partner for manufacturing for the past 40 years.  We are a contract manufacturer specializing in CNC Swiss Screw Machining and CNC Turning.               Located…

Western Construction, Inc. is committed to the health and safety of our valued customers and employees. At the advice of the CDC and the State of South Dakota, we are limiting our interaction with the public at all of our locations. Whenever possible, please reach out to us telephonically or via email…

Dale's Tire & Retreading, Inc., your local tire and retreading service experts in Rapid City, SD and Scottsbluff, NE. Our team proudly provides the very best tire and tire service. We are dedicated to giving all our customers professional service and superior results. Our passion for a better tire…

RPM & Associates was founded in 1982 by Rob Mudge, Deb Mudge and Rob's parents, Jim and Phyllis Mudge. RPM & Associates is a manufacturing firm located in Rapid City and is a South Dakota corporation. Our core customers are coal fired power plants, mining operations, cement plants, chemical…

Our Vision We live in a time when changes in society occur with lightning speed. This is the result of technology advancing at ever increasing rates, new generations that are very open to change, and a much more connected world allowing advances to spread quickly. Debates can be made about whether this…

eGold Mining will operate a large scale cryptocurrency mining facility in the cold state of South Dakota. South Dakota is the perfect place to launch a cryptocurrency mining operation especially with low costs of electricity at 4.5c/kWh. The eGM token will be a gold ETF-backed cryptocurrency. eGold…

With international expertise in high-precision machining, fabrication and mechanical assembly, Marmen is a highly regarded manufacturing partner for major OEMs and one of the largest manufacturers of wind towers in North America. For more than 40 years, we have been serving multiple markets, including…

Sioux Corporation has been designing and manufacturing industrial-quality pressure washers, steam cleaners, water heating and chilling systems, and steam generators. Sioux premium equipment is designed and built with reliability, performance, durability and user safety as top priorities.Sioux is a locally owned…

Enclose Manufacturing Inc. was founded in 1998. Enclose Manufacturing Inc. is a small sheet metal manufacturing business, located in South Dakota as an OEM manufacturer, of Traffic cabinets and Industrial Enclosures. Our Traffic Cabinets are for ITS, DMS and VMS uses and other Traffic control applications.…

DEMI offers a wide range of services from equipment maintenance, replacement parts & wear media installation, equipment design & plant layout, equipment rebuilds, custom turn-key crushing & screening operations tailored to your specifications.

Masaba, Inc. was formed in 1962 with a mission to design and build rugged equipment to withstand the demanding environments of the mining and aggregate industries. We know what it takes to make equipment that not only works, but lasts. Masaba’s wide range of products includes conveying and material…

We are your small hometown post frame building company who understands the importance of “bang for your buck”. Unlike BIG post frame companies with big overhead costs we take pride in keeping it small and efficient, so we can offer a much better value. “Explore a New Way to Build”…

History Celebrating 100 Years! At Sioux Steel Company, we pride ourselves on our superior reputation for integrity, honesty, and the highest-quality products. We look forward to another century of providing exceptional value in every product we manufacture. Our mission is not only to satisfy our customers,…

Built from the ground up, for over 35 years North Central Steel Systems, Inc. has been serving Northeast and North Central South Dakota. We have most recently added a location in Redfield to serve yet another area of South Dakota. We specialize in all forms of on-farm and commercial construction. We…

"High Country Erectors shares Sentinel's ultimate goal of customer service before, during and after the erection of your Sentinel Building. With over 25 years of experience we have implemented strict building procedures our crews must follow, this includes precise sheeting layout and trim placement…