About Us

Leading Distributor of Welding Equipment and Welding Supplies

Established in 1950, ARCO Welding Supply located in Malden, Mass., is proud to be operating under the same family ownership for over 65 years. With three generations committed to the founding principles of growth and independence, ARCO earned its reputation as a welding supply distributor that consistently delivers exceptional customer service and value - making us the company of choice in the welding supply industry.

Experience the difference with ARCO Welding.

We have an extensive and diverse inventory of welding equipment, major brand hard good items, safety equipment, industrial and specialty gases. From ensuring you have all the welding accessories and tools you'll need for your welding project to recommending welding processes for a specific application - the complete set up and demonstrating of welding equipment - we are committed to delivering exceptional customer service to all our customers.

In addition to our extensive inventory of welding equipment, welding supplies, and welding accessories, we are also a fully authorized service center offering both on-site and in-house repair service, providing short- and long-term welding equipment rentals for pickup or delivery.

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