A&B Welding Supply: Rapid City, SD


914 E Chicago St, Rapid City, SD 57701, USA


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  • Mon: 7:00 AM - 5:00 PM

  • Tue: 7:00 AM - 5:00 PM

  • Wed: 7:00 AM - 5:00 PM

  • Thu: 7:00 AM - 5:00 PM

  • Fri: 7:00 AM - 5:00 PM

  • Sat: Closed

  • Sun: Closed

Industrial Gas and Welding Supplies in Rapid City, SD

A&B Welding Supply in Rapid City, South Dakota, delivers comprehensive solutions for all your industrial gas and welding requirements. With a commitment to quick delivery, personalized service, bulk purchase deals and strong customer and supplier relationships, we are your local partner for quality and reliable products. Partner with us to enhance your industrial capabilities and achieve operational goals.

Comprehensive Solutions for Industrial Gas and Welding Needs

Our offerings are tailored to enhance efficiency, improve safety and provide the highest quality standards across all industrial applications.

Industrial Gases and Their Uses

Industrial gases are the driving force of numerous industries in Rapid City. A&B Welding Supply offers a comprehensive selection of industrial gases, including standard gases such as:

  • Oxygen: Essential for combustion processes in welding and metal cutting.
  • Nitrogen: Used in food packaging, metal fabrication and as a purging gas in piping and equipment.
  • Argon: Provides a protective shield during welding to prevent oxidation and ensure high-quality welds.

To keep operations running smoothly, we also offer specialty gases including:

  • Carbon dioxide: Used in beverage carbonation.
  • High-purity helium: Used in medical applications and spectroscopy.
  • Nitrous oxide: Used as an anesthetic agent in surgical operations.

Welding Supplies and Equipment

We deliver a complete range of welding supplies and equipment to support your projects: 

  • Welding machines and consumables: We offer everything from advanced MIG and TIG machines to essential consumables like welding rods and flux.
  • Power tools for industrial use: High-quality power tools such as drills, grinders and saws.
  • Personal protective equipment (PPE): We provide critical safety gear, including helmets, gloves and goggles to protect workers during welding, cutting and other operations. 

Services Offered by A&B Welding Supply

We provide a curated list of services to keep your operations streamlined:

  • Cylinder gases: We offer a variety of gases in cylinders for easy transport and use. 
  • Custom gas mixtures: You can order unique gas compositions tailored to specific industry requirements.
  • Welder repair services: We help you minimize downtime through routine maintenance and in-depth repair of welding equipment by certified technicians.
  • Medical gases, dry ice and liquid nitrogen supplies: We stock comprehensive supply options to meet the diverse demands of our clients in medical, food and industrial categories.

Why Choose A&B Welding Supply in Rapid City, SD

Working with us comes with numerous advantages such as:

  • Local supplier benefits: Our strategic location in Rapid City allows us to provide quick delivery and highly personalized services.
  • Bulk purchase deals: We support large-scale industrial facilities and manufacturing companies with competitive pricing on bulk purchases, helping to reduce costs without compromising quality. 
  • Strong supplier and customer relationships: We have built robust relationships with suppliers to provide our clients with the latest and most effective solutions. 

Partner With A&B Welding Supply for Your Industrial Needs

At A&B Welding Supply, we are your trusted partner for industrial gas and welding supplies. We are dedicated to delivering the products, support and expertise necessary for your business to thrive. 

Contact us today for a quote or to discuss your industrial gas and welding supply requirements. As proud partners of Meritus Gas Partners, we are committed to high quality, reliability and customer satisfaction.