Iron Forging Companies
| Allegheny Ludlum Corp (Vandergrift, PA)
Primarily Serving: Pittsburgh, PA - Youngstown, OH - Canton, OH - Erie, PA |
| Allegheny Ludlum Corp (Waterbury, CT)
Primarily Serving: Bristol, CT - Meriden, CT - Hamden, CT - New Britain, CT |
| Allegheny Ludlum Waterbury (Waterbury, CT)
Primarily Serving: Bristol, CT - Meriden, CT - Hamden, CT - New Britain, CT |
| Allegheny Rodney Strip Div (Skokie, IL)
Primarily Serving: Evanston, IL - Des Plaines, IL - Mount Prospect, IL - Oak Park, IL |
| Allegheny Technologies Inc (Pittsburgh, PA)
Primarily Serving: Youngstown, OH - Canton, OH - Akron, OH - Cuyahoga Falls, OH |
| Allen Custom Forging (Birmingham, AL)
Primarily Serving: Tuscaloosa, AL - Decatur, AL - Tanner, AL - Huntsville, AL |
| Alliance Midwest Tubular Prods (Chicago Heights, IL)
Primarily Serving: Hammond, IN - Tinley Park, IL - Orland Park, IL - Gary, IN |
| Allied Crawford (Attalla, AL)
Primarily Serving: Huntsville, AL - Birmingham, AL - Decatur, AL - Tanner, AL |
| Allied Iron (Neptune, NJ)
Primarily Serving: Toms River, NJ - Staten Island, NY - Edison, NJ - New Brunswick, NJ |
| Allied Municipal Supply (Taylorville, IL)
Primarily Serving: Springfield, IL - Decatur, IL - Bloomington, IL - Champaign, IL |
| Allied Tube & Conduit Corp (Broomfield, CO)
Primarily Serving: Westminster, CO - Thornton, CO - Arvada, CO - Boulder, CO |
| Allread Products Co (Terryville, CT)
Primarily Serving: Bristol, CT - Waterbury, CT - New Britain, CT - Meriden, CT |
| Allvac (Paramount, CA)
Primarily Serving: Bellflower, CA - Lynwood, CA - South Gate, CA - Compton, CA |
| Allvac (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Alpha & Omega Inc (Ferndale, MI)
Primarily Serving: Royal Oak, MI - Southfield, MI - Warren, MI - Detroit, MI |
| Alpha Metal Mfg (Lavaca, AR)
Primarily Serving: Fort Smith, AR - Fayetteville, AR - Springdale, AR - Rogers, AR |
| Alro Steel Corp (Menomonee Falls, WI)
Primarily Serving: Milwaukee, WI - Waukesha, WI - Racine, WI - Kenosha, WI |
| Alry Tool & Die Co (Tonawanda, NY)
Primarily Serving: Buffalo, NY - Niagara Falls, NY - East Amherst, NY - Rochester, NY |
| Al's Scrap Metals (Gladwin, MI)
Primarily Serving: Saginaw, MI - Flint, MI - Lansing, MI - Grand Rapids, MI |
| Alta/Steelco Llc (Salt Lake City, UT)
Primarily Serving: Sandy, UT - West Jordan, UT - South Jordan, UT - Layton, UT |
| Alton Steel Inc (Alton, IL)
Primarily Serving: Florissant, MO - Saint Louis, MO - Saint Charles, MO - Saint Peters, MO |
| Aluminum Precision Products (Cleveland, OH)
Primarily Serving: Lakewood, OH - Mentor, OH - Cuyahoga Falls, OH - Elyria, OH |
| Ameko International Inc (Oradell, NJ)
Primarily Serving: Paterson, NJ - Yonkers, NY - Passaic, NJ - Clifton, NJ |
| American Architectural Inc (Bensalem, PA)
Primarily Serving: Levittown, PA - Trenton, NJ - Philadelphia, PA - Camden, NJ |
| American Architectural Metal (Allentown, PA)
Primarily Serving: Bethlehem, PA - Reading, PA - Levittown, PA - Philadelphia, PA |
