About Us

ROC Service Company (“ROC”)┬áis one of the largest and longest-standing wellsite and production facilities preparation, commissioning and de-commissioning services companies in the oil and natural gas industry.

ROC began operations in the Barnett Shale over 30 years ago and has since successfully opened district locations in eight major shale basins. We desire to be close to our customers and bring significant experience to the wellsite or midstream facility across a broad array of service challenges. Today, ROC is a leading provider of its services in the Barnett, Marcellus Shale, and Mid-Continent regions, and is closely aligned with the largest customers in each of these respective regions. Further, ROC has a growing presence in Eagle Ford, Cline Shale and Utica Shale regions.

ROC is focused on delivering high-quality wellsite and production facility services in a manner that is safe, reliable and respectful of the environment and communities in which we and our customers operate. ROC’s personnel are highly trained and bring many years of experience in the oil and natural gas industry. Many of our employees have worked in diverse geographic regions during their careers, and thus bring familiarity with industry regulations and “best practices” to bear on each and every job we complete.

Learn how ROC Service Company can provide you “best in class” service.


  • Wellsite
  • Electrical
  • Flowback
  • Hydroexcavation
  • Midstream
  • Lease Operating

ROC Service Co Careers


Within ROC there exists numerous opportunities to build a career, not just work a job. Our training and career development programs are first-class.

ROC Service Co Locations


ROC Service Co. is headquartered in Canonsburg, PA. We currently have district locations in Ohio, Oklahoma, Pennsylvania, Texas.

ROC Service Co Community


Engrained in ROC’s culture is a duty to provide support to the communities in which we live and work. ROC encourages all employees to be good corporate citizens.