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Pennsylvania Machine Works company history timeline

1931

Pennsylvania Machine Works, LLC was founded in Philadelphia in 1931 by Charles William Lafferty as a family-owned and operated machine shop, specializing in machine repair and plant maintenance.

1945

The advent of peace in 1945 brought about the rapid expansion of American industry and Pennsylvania Machine Works was there to serve this market.

1968

The construction of the US Drop Forge division of Pennsylvania Machine Works (located in New Jersey) in 1968 enhanced the cycle of our manufacturing process and established Pennsylvania Machine Works in a leadership role within our industry.

1972

Because of plans for the development of a new school at our Philadelphia location, Pennsylvania Machine Works relocated to the present Aston location in 1972.

1992

The acquisition of the Texas PMW plant in 1992 further added to the company’s ability to be a full line supplier and better meet the needs of their customers in the Gulf Coast states.

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Founded
1931
Company founded
Headquarters
Aston, PA
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Pennsylvania Machine Works may also be known as or be related to Pennsylvania Machine Works LLC, Pennsylvania Machine Works Inc, Pennsylvania Machine Works, LLC, Pennsylvania Machine Works, Inc. and Pennsylvania Machine Works.