Our Core Competency is the passion for manufacturing large precision gears for any industrial application. Brevini Gear Systems facility is able to manufacture and heat treat large-diameter, high-precision gearing. We have state of the art equipment for gear shaping, grinding, heat treatment as well as measurement and inspection, so it's natural that our forte is large, high-precision gear sets. Likewise, we have one of the largest test stands in the US, rated at over 6 megawatts: we definitely have the capability of testing large gearboxes. Brevini Gear Systems manufacturing plant is 130,000 sq. ft. and it is located in Yorktown, Indiana, USA. Brevini is member of AGMA and ISO 9001:2008 certified.