Started by Chris and Dayna Vinich in 1996, Rocky Mountain Line Systems encompassed utility distribution and horizontal directional drilling services. In 2011, with the addition of Todd Anderson and Rusty Anderson, RMLS reorganized the scope of work to also include oil and gas pipeline construction, welding and fabrication, and plant construction. We are proud to serve Montana, North Dakota, South Dakota, Wyoming, Nebraska, and Colorado. In addition to our main location in Casper, Wyoming, we have a shop in Lander, Wyoming and a yard in Douglas, Wyoming to better suit the needs of our valued customers.