GMS MINE REPAIR & MAINTENANCE
GMS Mine Repair (GMS) is the North American leader in underground and surface mine contracting, focusing but not limited to underground maintenance and contracting. GMS has earned this reputation by upholding a Commitment to Safety throughout the company. It is GMS’s policy and strong belief that Safety comes above everything else, and this commitment to safety is the number one responsibility of each and every employee. GMS has become an industry leader by focusing on the following three principles in sequential order. GMS Mine Repair and Maintenance
  • Safety - (Send every employee home to their family safely everyday)
  • Quality – ( Perform the highest quality job in the safest manor possible)
  • Efficiency – (Complete the job as efficient as possible in a safest manor possible)
These three key principles have allowed GMS to grow to the industry leader it is today with over 500 employees working at sites across the United States.

GMS has over 60 years of field work experience at mining companies throughout North America. GMS is responsible for a large portion of the mine maintenance work preformed throughout the Central Appalachian coal region. Clients include many of the nations leading coal producers. A few of these clients are listed below.
  • Alliance Resource Partners
  • Alpha Natural Resources
  • Consol Energy
  • International Coal Group (ICG)
  • Murray Energy
  • Patriot Coal Company
  • Peabody Energy
  • Rox Coal Company
  • United Coal Company

GMS is headquartered in Oakland, MD with primary operations and satellite offices in many states across the east coast including Pennsylvania, West Virginia, Kentucky, Illinois, Indiana, Ohio, Virginia, Maryland and Alabama.

GMS has the capabilities and experience to handle both union and nonunion contract operations. Mining operations all over North America rely on GMS’s expertise, safety policies, and manpower to complete all types and sizes of projects.

The services offered by GMS have continually grown; allowing GMS to offer maintenance and repair services along with experienced short and long term contract labor to suit clients needs.

GMS Mine Repair Spacer.gif GMS Mine Repair


Listed below are just a few of the many areas of expertise:
  • Belts Terminal Installation
  • Contract Labor (Manpower Experienced & Inexperienced Miners)
  • Constructing
  • Overcasts and Undercasts
  • Underground Concrete Pumping
  • Building Stoppings
  • Sandblasting & Painting
  • On-site Welding & Fabrication
  • Gunite Work
  • Track installation
  • Bulkheads
  • Advance Power, Water, and Belt Lines
  • Belt Line Rehabilitation (Cleaning)
  • Re-align Troubled Belt Lines
  • Unit Reclamation
  • New Belt
  • Installation Install Roof Support (Brattices, Cribs,Posts, and Ker-Thobs)
  • Underground Coal Bunker Installation
GMS Mine Repair
Preferred Installer of Jennmar Arches & TrussSystems
http://jenmar.com/index.html

Seal Construction and Installation:
Certified installer of Minova Tekseal® 120 & 50 PSI and other Minnova Products http://www.minovausa.com

GMS employees are trained and experienced in the complete installation of these seals including: calibration of the placer machine, building of the forms, taking samples, and placing of the Tekseal Material.


Reinforced MSHA Concrete Seal
(Click on thumbnail for larger picture)


Complete installation of the MSHA Reinforced Concrete Seal
(General Spec. Created by MSHA for use by operators approval #120- 75.336.1.07.01.0)

Complete installation of the MSHA Concrete Plug Seals

And Much More Just Give us a Call!!