4903 2 Avenue West,
Williston, ND 58801

About Us

WISCO combines a wide-ranging fleet of equipment, tools and services; years of experience and training; and a dedicated, safety-oriented crew culture to provide well intervention services to operators in five-states, covering all of the northern Rockies and Great Plains.

From slickline service, tool and equipment rental, well servicing and plugging, to pumping unit installation, pumping unit service / repair, Ajax engine sales / service, roustabout service, wellhead service, trucking and crane service equipment sales, we stand ready to meet operators’ ever-changing needs.

Where We Work

WISCO provides responsible environmental and well intervention solutions to operators in The Bakken and surrounding plays.


4903 2 Avenue West,
Williston, ND 58801

Charting the right course to Environmental Responsibility



Our Operating Brand locations across the U.S.




Our forward-looking leadership team brings a wealth of experience, knowledge and passion to every job we do.