Founded in Rapid City, South Dakota, in 1959, A&B Welding Supply Company, Inc., has a long history of serving customers in the Black Hills region. We are a welding equipment distributor offering a full line of industrial and specialty gases, tools, safety solutions, welding machines and components, and liquid nitrogen and other chemicals.
Our mantra is “People Helping People,” and we live up to it in everything we do. With over six decades of being locally owned and operated, we know what our community members need and the level of service they expect. Our employees are experts in the welding industry and have hands-on experience in the fields we serve.
We have more than 10 CDL drivers ready to go to ensure our customers get the gases and chemicals they need quickly so they can do their best work. As one of the top welding companies and suppliers in South Dakota, we have an outstanding reputation for customer support.
A&B Welding Supply offers numerous cylinder gases in sizes appropriate for various applications. Whether you need to run an oxyacetylene cutting torch or the propane grill in a food truck, we’ll find something that works for you in our range of industrial and specialty gases. Our team supports operations in manufacturing, medical, food and beverage, metalworking, and other industries that rely on easy access to specialized materials.
We can create custom gas blends and mixes for unique industrial requirements. Our team also provides liquid nitrogen for specific applications, and we produce dry ice on-site for your convenience. Our dry ice is available in pellets, rice and 5-pound blocks.
As one of the Black Hills’ top welding supply companies, we sell and service a range of welding and metal fabrication machines as well. You’ll find equipment from major names like Lincoln and Miller, along with personal protective equipment (PPE) and essential hardgoods like filler metal, abrasives, tools and consumables. Additionally, our service technicians are here for you if your equipment malfunctions or requires maintenance, giving you everything you need to buy with confidence.
Customers throughout western South Dakota rely on us for metal fabrication tools and expertise, and countless industries across the region trust us to supply them with specialty gases and chemicals.
Visit our location at 914 E. Chicago St. in Rapid City, South Dakota, or get in touch online to see why so many companies come to us for cylinder gases, welding and fabrication supplies, and industry expertise.