call us toll free
St. Paul - 800-774-1336
Sauk Rapids - 800-252-3275
Willmar - 855-560-3749


About OSC

Oxygen Service Company is a welding supply company with three locations. One in the midway area of St. Paul, one in Sauk Rapids, Minnesota, and the most recent opening in Willmar, Minnesota. Oxygen Service Company is a 100% employee owned company that carries a full line of welding equipment, supplies, industrial and specialty gases. Our multiple locations have opened many avenues in industrial supplies as well as the capability of covering the majority of Minnesota and Western Wisconsin. Our philosophy as an independent distributor is to offer the highest level of service to all of our customers. Check out our Oxygen Service identity brochure and be sure to watch our video below!