Welcome to Sierra Oilfield Services, Inc.

​​​Sierra Oilfield Services, a family owned and operated business located in Farmington, NM, was founded by Larry and Laura Valdez in 1984.  Sierra has been providing roustabout and construction services to customers throughout the San Juan Basin for over 30 years.  Over the years, our company has grown significantly.  We attribute this growth to our commitment to customer service and satisfaction, as well as the solid relationships built within the oil and gas industry allowing us to expand our services and project capabilities.

​Sierra Oilfield Services is interested in building and maintaining a relationship based on  open communication, respect, good faith, understanding, and fairness.  Our knowledge and experienced supervisors, operators, and formen combine to use their expertise to ensure that the client gets exactly what's expected on time every time.