Company History
The Hepfner family is proud of their reputation and competitive edge

1975
The beginning of Glenn Hepfner Incorporated - starting out as a single man operation in a 1,200 square foot rented shop on Main St. in Sussex, WI
1978
Expansion of company on purchased land and 3,000 square foot facility on Duplainville Road in Pewaukee, WI
1983
5000 square foot expansion bringing total facility to 8,000 square foot total
1986
5,000 square foot storage building for material and finished product brings facility total to 13,000 square foot
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1987
Purchase of first CNC Amada Turret Punch
1992
Purchase of 1st laser, a Cincinnati CL7
Hepfner Racing Products/HRP is born
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1995
Purchase of 1st tube laser
1st HRP Sprint Car Wing is manufactured
1996
Addition to building, including new office space brings GHI to 21,500 square foot total
1997
First HRP Rear End Housing is manufactured
1999
7,000 square foot expansion of facility from front of building, including an addition of a loading dock brings facility size to an impressive 29,000 square foot total.
2000
Purchase of Cincinnati CL 707 laser


2004
Ground breaking and build of new 80,000 square foot facility in Hartford, WI
2005
Completion and move to new facility. Hartford, WI is now home to GHI and HRP


2005
Purchase of BLM tube laser
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2010
Purchase of Trumpf Trulaser 3030 Sheet/Tube laser combo

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2010
Acquisition of Streeter Super Stands
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2012
Purchase of BLM LT8 tube laser
2013
12,500 square foot addition to building brings total facility size to 92,500 square feet
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
2016
Purchase of BLM LT Fiber tube laser