Our Story

HUMBLE BEGINNINGS

What began in 1913 as a small manufacturer of pipe insulation has grown into the number one choice throughout the country for virtually all insulations and accessories, from pipes to HVAC to roofing products. Headquartered in St. Paul, Minnesota, MacArthur Co.’s huge selection of best-in-class products and our strong dedication to customer service has helped us become the preferred reseller for contractors around the country—many of which have been our customers for multiple generations.

 

NATIONAL POWERHOUSE WITH A LOCAL TOUCH

Now in our second century of customer service, at MacArthur Co., we understand that the construction business is about more than just products and plans. It’s about relationships. That’s why we strive to turn all of our customers, large and small, into our partners. We’re constantly expanding our geographic presence and our product lines to meet your evolving needs, and we don’t consider ourselves successful until you are. No matter how bright or bleak the economic climate, we stand by our customers—it’s how we’ve stayed in business for so long.

 

A CULTURE OF OWNERSHIP

We understand our employees are our greatest asset to making our customers our first priority. With the help of our great benefits many on our team have dedicated over a decade of service to MacArthur Co. This leads to stronger partnerships, improved service and a greater sense of ownership in all that we do.

MACARTHUR COMPANY: EMPLOYEE OWNED
Every MacArthur Company location strives to meet the unique needs of their customers.