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About Superpumper

Superpumper, Inc. is a regional convenience store chain based in Minot, North Dakota. It was founded by John Havnvik in 1983, and presently has 24 convenience store locations.

The market area for Superpumper includes all of North Dakota, the western 100 miles of Minnesota, and the eastern 100 miles of Montana. This market area has an area of approximately 160,000 square miles and a population base of approximately 1.75 million people.

In 1996, Superpumper, Inc. merged with Farstad Oil, Inc. to form SPF Energy, Inc.

Superpumper, Inc.

Mailing Address:

P.O. Box 1847
Minot, ND 58702-1847

Physical Address:

100 27th Street NE
Minot, ND 58703-5164


(701) 852-0061


(701) 852-0085


General Manager

Dan Dunstan

Operations Manager

Mark Nordgaard

Dist. Supervisors

Lory Polensky
Jeff Sandeen
Paul Gill
Brad Douglas

Category Manager

Lacey Breckenridge