Steel Foundries (except Investment)

PROTOTYPE SOLUTIONS LLC

Michigan Since:

2020

PROTOTYPE SOLUTIONS LLC

OMEGA CASTINGS, INC

Michigan Since:

1974

OMEGA CASTINGS, INC

FUTURE ADDITIVE MANUFACTURING AEROSPACE INC

Michigan Since:

2017

FUTURE ADDITIVE MANUFACTURING AEROSPACE INC

Sterling Heights

MAYER ALLOYS CORPORATION

Michigan Since:

1981

MAYER ALLOYS CORPORATION

BARRON INDUSTRIES INC

Michigan Since:

1984

BARRON INDUSTRIES INC

CHILLICOTHE STEEL COMPANY

Ohio Since:

1993

CHILLICOTHE STEEL COMPANY

SUPERIOR FORGE & STEEL CORP

Ohio Since:

1991

SUPERIOR FORGE & STEEL CORP

N.T. RUDDOCK CO.

Ohio Since:

1951

N.T. RUDDOCK CO.

A&B FOUNDRY, LLC

Ohio Since:

2018

A&B FOUNDRY, LLC

CIVIL WORKS CONTRACTING LLC

North Carolina Since:

2011

CIVIL WORKS CONTRACTING LLC

PRL INDUSTRIES INC

Pennsylvania Since:

1969

PRL INDUSTRIES INC

EFFORT ACQUISITION INC.

Pennsylvania Since:

2022

EFFORT ACQUISITION INC.

ACCURATE PRODUCTS & SERVICES INC

Pennsylvania Since:

1999

ACCURATE PRODUCTS & SERVICES INC

ASHLAND FOUNDRY & MACHINE WORKS, LLC

Pennsylvania Since:

2017

ASHLAND FOUNDRY & MACHINE WORKS, LLC

JGX INDUSTRIES LLC

Pennsylvania Since:

2012

JGX INDUSTRIES LLC