Contact Us

1100 McKinley Road
St Marys, OH 45885
P: 419-394-7840
F: 419-394-4776

Forty-Three Million Wheels...

A leader in the manufacture of
cast aluminum automotive wheels.

Our products can be found on some
of the most popular vehicles today.

Our clients include some of the largest
auto manufacturers in the world.

Maintenance Shift Supervisor


Plans and delegates installation, inspection, troubleshooting, repair, and maintenance of machinery, equipment, and facilities.  Conducts orientation, training, coaching, and performance evaluation for multi-craft maintenance staff.  Communicates regularly with production departments to ensure proper coordination of schedules and priorities.  Provides hands-on support for maintenance/repair--utilizing knowledge/skills with electrical measuring instruments and testing devices, power and hand tools, welding and fabricating equipment.  Compiles information for periodic reports. 


High school diploma (or equivalent) is required; Related multi-craft maintenance training strongly preferred.  Working knowledge of 440 or 480 three-phase electrical/electronic systems, mechanical, hydraulic, pneumatic equipment is required.  Working knowledge of precision measuring instruments, gauges, test equipment, and blueprint reading is also required.  Experience with electronic controls, robotics, construction trades, sheet metal fabrication, and welding is preferred.

Salary Positions

Environmental Policy

Kosei St. Marys Corporation will strive to be the best aluminum products company in the world in terms of environmental...

Corporate Social Responsibility

CSR is a commitment to contribute to sustainable economic development, working with employees, their families...