Based on the location provided, your local gas utility is:
ComfortSystems
City of Duluth Public Works & Utilities Department
P.O. Box 169001
Duluth, MN 55816
City of Duluth Public Works & Utilities Department
P.O. Box 169001
Duluth, MN 55816
Street Address:
ComfortSystems
City of Duluth Public Works & Utilities Department
520 Garfield Ave
Duluth, MN 55802
Phone: 218-730-4050
Web Site: http://www.comfortsystems.ws/