Artisan Bronze

A.R.T. Research Enterprises

ASF Keystone Inc

Ashland Foundry Machince Works

Associated Metalcast

Associated Metalcast

Associate Manufacturing Inc

Astech Inc

Atherton Foundry Products Inc

Atlas Bronze Corp

Atlas Founders Inc

Atlas Foundry Co Inc

Auburn Foundry Co

Auburn Stove Foundry Co

Austin Gray Iron Foundry Corp

Avalon Precision Metalsmiths

Azco Steel

Aztec Steel

Badger Alloys Inc

Badger Foundry Co