All cylinder service work, deliveries, and pick-up’s are by appointment only. 

For help with products, pricing, orders, recycling, or any other questions you may have, please give us a call or send an email using the form below. 

Note:  our walk-in hours will be discontinued in our MN location March 1, 2022. 

Phone: 612-332-3473

Toll-Free: 866-958-3473

Fax: 651-408-7163

Contact Us

ASG Headquarters – Building 3
26542 Fallbrook Lane
Wyoming, MN 55092

M-F:   7:30am – 4:00pm CT

MPLS Service Center – Building 1
26443 Fallbrook Avenue
Wyoming, MN 55092

M-F: 6:30am – 3:00pm CT

PHX Service Center
4209 E. University Drive
Phoenix, AZ 85034

M-T: 9:00am – 3:00pm MT

IOMA - International Oxygen Manufacturers Association
GAWDA - Gas and Welding Distributors association
CGA - Compressed Gas Association