Coal Services - Seals

As seal regulations continue to change we will be the company that is able to respond the quickest. Since the introduction of the 120psi seal no company has installed more and helped our customers stay compliant than GMS. Our seal division has encountered some of the most difficult conditions and projects in the industry and have successfully completed them. Trusting a company with the future of your mine is not an easy decision but choosing GMS to be that company will bring you the peace of mind you need. Our certified seal technicians will assist you in every aspect of your project from developing your seal plan to getting your crush test results. We take ownership in every project to ensure successful results.

Largest and most experience seal team in North America

  • Over 4,000 seal installations across the United States.
  • Guaranteed Professional Service.
  • Pumps, heaters and all require equipment (Self-sufficient).