Schafer Driveline: ISO 9001:2015 (Fredericktown & Blacklick, Ohio)
Schafer Gear Works: ISO 9001:2015 (South Bend, Indiana)
Schafer Gear Works: AS 9100:2016 (South Bend, Indiana)
Schafer Gear Works: ITAR (South Bend, Indiana)
Schafer Gear Works Roscoe: ISO 9001:2015 (Roscoe, Illinois)
