Contact Us

The mine headquarters in Bismarck, ND is the home of the Accounting, Account Payables, Payroll, and Human Resource Departments.

The Center Mine, which is 30 minutes northwest of Bismarck, is the home of all mine operations including production, equipment maintenance, information technology, safety and training, engineering, purchasing, receiving, and warehouse.

BNI Energy

Corporate Offices
1637 Burnt Boat Drive
P.O. Box 897
Bismarck, ND 58502-0897
Phone: (701) 355-5500

BNI Coal Center Mine

Mining Operation
2360 35th Ave SW
Center, ND 58530

General Manager
Mike Heger
701-355-5588

Director of Human Resources
Cheryl A. Froelich
701-355-5500

Finance & Accounting Manager
Ryan Wrolstad
701-355-5500

Manager Engineering
Jon Rudnick
701-355-5530

Operations Manager
Eric Olafson
701-355-5567

Manager Environmental, Health & Safety
Doug Scheetz