For all makes, hydraulic or electric, FEMCO can provide annual or five year inspection including run out on our in house dyno. We also offer a wide range of aftermarket parts. Category IV inspection and repair of top drive tracks is available at all locations.


From field repair to complete refurbishment, FEMCO can service or inspect all models of drawworks. AC gear boxes can be rebuilt including providing new gear sets. FEMCO offers service for work over rig drawworks and right angle drives.


FEMCO offers its customers extensive experience in mud pumps, including: new custom built pump packages, rig-ups, upgrading, and on-site service and repair. FEMCO offers new pumps, fluid ends, and components competitively priced and customized to your specifications.


FEMCO has extensive experience rebuilding Iron Roughnecks for the oil drilling industry for all ST-80 models, B&V and Forum iron roughnecks.

FEMCO offers a wide range of aftermarket parts for ST80’s. We have extensive experience with the following major components: ST-80 Iron Roughneck Complete Control Panels, ST-80 Iron Roughneck Lift Carriage, ST-80 Iron Roughneck Carriage, ST-80 Iron Roughneck Spinner Wrench/Gear Box/Transmission and ST-80 Iron Roughneck Hose Kits. We understand that proper and regular maintenance is important for the safe and reliable operation of your Iron Roughneck.


24/7 field service providing leading, MSHA certified field service & support.  Fully equipped service trucks across the United States with mobile machining capabilities.  FEMCO values safety above all else, at our locations as well as our customer's facilities.

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FEMCO Machine