About Us

Mayo Manufacturing is a mining equipment repair shop located in southern West Virginia.

For 45 years we have grown to serve more than 50 mine operations in WV, OH, KY, PA, IL and OK.

We maintain one of the largest inventories of mining equipment in the coal industry.

We manufacture and distribute OEM equivalent parts for our rebuilt components. Our major supplier of gearing is manufactured by Penn Machine Co.

Utilizing the Latest Technology

We recently added a horizontal machining center CNC machine as well as several automatic welding machines and a Wheelabrator blasting machine.