Trinity Mining Services is the Industry leader in conceiving, developing and manufacturing Longwall mining equipment.

TMS is the largest after-market flightbar manufacture in America

TMS's superior metallurgy:

Decreased Down time

Insures longer lifetime between change-outs

TMS's In house foundries and fabrication facilities manufacture:

Flight and stageloader bars

Armored faced conveyors

After-market steel castings for all Longwall problems

Copyright © 2000 Trinity Mining Services, Inc. All Rights Reserved.
TMS is a division of McConway & Torley Group. MCG is a wholly owned subsidiary of Trinity Industries Inc..