History

1962-1985

Henry Seeboth started Larpen Supply Co, Inc supplying Magna Flux and other non-destructive testing equipment. During these years, Larpen Supply Co. became a distributor of various foundry supplies.

1986

Larpen Supply Co. began processing graphite at our facility located in Kewaskum, WI.

1993

Henry Seeboth retired and Larpen Supply Co. became known as Larpen Metallurgical Service.

1996

Due to the demand of our products in North America, a new 50,000 sq. ft. manufacturing facility was built, changing our location to Hartford, WI.

2000

Larpen Metallurgical Service introduced GRAPH-HEX, a new brand of graphite products, to the metal casting industry.

2001

Developed a distributor network throughout North America.

2002

On November 15, 2002 Larpen became ISO 9001:2000 registered in accordance to the new QS 9000 Standard.

2003

Pat Seeboth retired and Tim Reynolds became sole owner.

2005

Larpen Metallurgical Service became the leading supplier of carbon products to the Iron and Steel Industry in North America.

2006

A new 25,000 sq. ft. addition was completed, bringing our manufacturing facility to 75,000 sq. ft.