B.J. Kadrmas, Inc. was established in Dickinson, North Dakota in the early 1980s during a historical oil boom. For more than 30 years, B.J. Kadrmas, Inc. has served clients working in or around the Williston Basin. To this day, it continues to maintain a strong, trusted presence throughout the industry.

North Dakota natives B.J. Kadrmas and Joyce Basic formed B. & J. Minerals Company in 1981 and it eventually evolved into a sole proprietorship owned by B.J. Kadrmas. In 1996, B.J. Kadrmas, Inc. was formed as a North Dakota corporation. In 2011, Matthew R. Kostelecky became vice president and co-owner of the firm. Since 2013, Matthew has served as the firm's president and is currently its sole owner.