Our History

Learn about how we've grown throughout the years.

IPG History - Shop Floor Image Old

Founded as Centerless Grinding Company

1975
1975
Acquired 1st centerless grinder
Added cylindrical OD grinding capability
1977
1978
Added surface grinding capability
Added additional cylindrical OD and centerless grinding capacity
1983
1986
Moved to current location with 8,000 sq ft building at 3101 Bertha Street
Changed name to Indiana Precision Grinding
Added cylindrical ID grinding capability
1988
1989
Added CNC ID grinding capability
Added additional OD and centerless grinding capability
Added CNC OD grinding capability
Added double disk grinding capability
Added building addition increasing to current 12,000 sq ft
1990
1998
Achieved ISO 9002:1994 Quality System Certificate
Achieved ISO 9001:2000 + AS9100B Quality System Certificate
2004
2007
Achieved qualified source from Hamilton Sundstrand Aerospace
Achieved approved classified second-tier supplier status from Bell Helicoptor for flight safety, critical and primary parts
2008
2009
Achieved certificate of approval from Rolls-Royce Corporation as sub-tier supplier
Achieved ISO 9001:2008 + AS9100C Quality System Certificate
Added CNC surface grinding capabilities to support form grinding requirements
2010
2011
Added vertical grinding capability for larger OD and ID parts
Added high technology Studer S33 CNC universal grinder to support grinding thermally applied coatings
2012
2013
Launched TS Grind brand to reflect IPG’s expertise in grinding thermally applied coatings
Added high technology DMG MORI-TAIYO KOKI CNC Vertical Multi-Process Grinding Machine
2016

IPG History - Shop Floor Image New