Serving the Duluth Superior Area
Count on Minneapolis Oxygen to deliver your gases on-time, after hours and in emergencies.
Minneapolis Oxygen provides specialty and industrial gases like nitrogen, argon and CO2 to a wide range of businesses including labs, biotechs, metal fabricators, restaurants, bars & breweries. Minneapolis Oxygen provides liquid & compressed gases in cylinders & dewars.
Since 1946, Minneapolis Oxygen has made sure companies have their gases when they need them. MO2 SmartSupply makes it easy to do business efficiently and cost-effectively. Also, look to Minneapolis Oxygen for green and cost-effective bulk and micro-bulk gas solutions.
Mon-Fri: 7:30 a.m. – 4:30 p.m.
Memorial Day – 5/30/22
Independence Day – 7/4/22
Labor Day – 9/5/22
Thanksgiving Day – 11/24/22
Day After Thanksgiving – 11/25/22
Christmas Eve (observed) – 12/23/22 – 1/2 day
Christmas Day (observed) – 12/26/22
New Year’s Eve/Day (observed) – 1/2/23
3801 West Superior Street
Duluth, Minnesota 55807-2831
Toll Free: (800) 783-8243
Phone: (218) 624-4444
Fax: (218) 624-1432
Located off of 35 at the 40th Avenue W exit in Duluth, the Duluth store can address all your gas, welding and safety product needs.
Fill plant, retail, service and cylinder exchange. Purchase, fill and return gas cylinders. Pay bills. Buy or rent welding and cutting equipment and supplies. Buy personal protection products ranging from welding masks to protective clothing. We also have technical service, repair and maintenance for your welding/plasma cutting equipment.