George Fisher (+GF+)

In 1995, Simpson Technologies acquired Dietert brand automation products acquired from George Fischer Foundry Systems, Inc. of Holly, MI USA.

Beardsley & Piper LLC

In 1998, Simpson Technologies acquired Beardsley & Piper LLC from Pettibone LLC and Heisley Holding LLC of Lisle, IL USA.

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Gerosa

In 1999, Simpson Technologies acquired Gerosa brand sand laboratory testing equipment acquired from Ing. Ricardo Gerosa S.R.L. of Rosario, ARG.

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Hartley Controls Corporation

In 2000, Simpson Technologies acquired Hartley Controls Corporation from Neenah Foundry Company of Neenah, WI USA.

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George Fisher (+GF+)

In 2008, Simpson Technologies acquired George Fischer (+GF+) / DISA brand sand laboratory testing equipment from DISA Industrie AG of Schaffhausen CH.

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Webac

In 2018, Simpson Technologies acquired Webac Gesellschaft für Maschinenbau mbH in Euskirchen, Germany together with its subsidiaries Webac Maskin AB in Stockholm, Sweden and Webac s.r.o. in Pribram, Czech Republic. Webac was originally a licensee of the Beardsley & Piper Speedmullor®. Since the acquisition, many technologies from Webac have been added to the Simpson Technologies product line and vice versa. The Simpson Speedmullor® is manufactured in Euskirchen and in the USA.

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