- Allied Metals
- Alumitech Inc
- Alumitech Inc
- Alumitech Inc
- Asarco Inc
- Asarco Inc
- Automation Software
- Automation Software
- Brethren In Christ Church
- Brethren In Christ Church
- Brethren In Christ Church
- Comau Pico
- Comau Pico
- Custom Alloy Light Metal
- Custom Alloy Light Metal
- Custom Alloy Light Metal
- Dental Refiners
- Doe Run Co
- Enviro-Chem Inc
- EXIDE Technologies
- Fairfield Metals
- G A Avril Co
- Gannon & Scott
- Globe Metallurgical Inc
- Halaco Engineering Co
- Imsamet Inc
- MATERIALS Processing Corp
- Ney Prod Inc
- Owl's Head Alloys
- Oxford Assaying & Refining
- River Recycling Industries Inc
- Silver Anvil Engineering Corp
- Southwest Refining Corp
- Tennessee Aluminum Processors
- Tennessee Aluminum Processors
- Texas Specialty Metals
- W E Mowrey Co
- W J Bullock Inc
- Wabash Alloys
