Hannon Hydraulics - Irving, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of offshore oil rig equipment. Products include semi-submersible platforms, jack-up drilling rigs & barges, drillships, floating production storage & offloading systems, fixed platforms, compliant towers, tension-leg platforms, spar platforms, conductor support systems & gravity-based structures. Marine riser & guideline tensioners, motion compensation systems, blowout preventer lift cylinders, test stumps & storage stand bases, accumulator assemblies, hydraulic power units, conductor pipe deck tensioner systems, cantilever lift & roll boxes & riser lifting tools are also available. Capabilities include engineering, contract manufacturing, repair/reconditioning, recertification, spare parts procurement, training & technical support.
www.hannonoffshore.com/

WPT Power Corporation - Wichita Falls, TX
Manufacturer
Manufacturer of offshore oil rig equipment including pneumatic, hydraulic & mechanical power take-offs, clutches, brakes & winches.
wptpower.com/en/products.html

Mainland Machinery - Abbotsford, BC (Serving Northern Texas)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of offshore oil rig & gas well equipment; includes rig mats, shale tubs, tank & equipment units, fluid settling tanks, pipe tubs & racks & crossover stair units. Services include assembly, engineering, custom equipment manufacturing, drafting, computer aided & CAD/CAM designing, cutting, forming, welding & installation. Other capabilities include structural steel & bulk storage bin, tank, heavy ducting & hopper fabricating.