Steel Forging Companies
| Klockars Blacksmith & Metal (San Francisco, CA)
Primarily Serving: Daly City, CA - South San Francisco, CA - Alameda, CA - Oakland, CA |
| Knight Black Mc (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Kobe Steel Usa Inc (Southfield, MI)
Primarily Serving: Royal Oak, MI - Farmington, MI - Livonia, MI - Troy, MI |
| Koenig's Metalmorphosis (Albuquerque, NM)
Primarily Serving: Rio Rancho, NM - Santa Fe, NM - Las Cruces, NM - El Paso, TX |
| Korhumel Inc (Schaumburg, IL)
Primarily Serving: Hoffman Estates, IL - Palatine, IL - Arlington Heights, IL - Mount Prospect, IL |
| Kormet Enterprises (Skokie, IL)
Primarily Serving: Evanston, IL - Des Plaines, IL - Mount Prospect, IL - Oak Park, IL |
| Kountze Manufacturing (Kountze, TX)
Primarily Serving: Beaumont, TX - Port Arthur, TX - Baytown, TX - Conroe, TX |
| Kpk Stainless (Fair Lawn, NJ)
Primarily Serving: Paterson, NJ - Passaic, NJ - Clifton, NJ - Wayne, NJ |
| Kreher Steel (Johnstown, PA)
Primarily Serving: Pittsburgh, PA - Charles Town, WV - Frederick, MD - Youngstown, OH |
| Kreher Wire Processing (Romulus, MI)
Primarily Serving: Taylor, MI - Westland, MI - Dearborn Heights, MI - Canton, MI |
| Kropp Forge (Cicero, IL)
Primarily Serving: Oak Park, IL - Chicago, IL - Oak Lawn, IL - Skokie, IL |
| Krupp Gerlach Co (Danville, IL)
Primarily Serving: Champaign, IL - Lafayette, IN - Terre Haute, IN - Decatur, IL |
| Kustom Buildings Inc (Oklahoma City, OK)
Primarily Serving: Edmond, OK - Norman, OK - Lawton, OK - Cleveland, OK |
| Kvm Assoc Inc (Buffalo, NY)
Primarily Serving: East Amherst, NY - Niagara Falls, NY - Rochester, NY - Erie, PA |
| L & D Assoc Inc (Aroda, VA)
Primarily Serving: Centreville, VA - Burke, VA - Reston, VA - Annandale, VA |
| L & D Recycling (West Concord, MN)
Primarily Serving: Rochester, MN - Lakeville, MN - Burnsville, MN - Eden Prairie, MN |
| L & E Salvage (Chowchilla, CA)
Primarily Serving: Madera, CA - Merced, CA - Fresno, CA - Clovis, CA |
| L & L Precision (East Northport, NY)
Primarily Serving: Brentwood, NY - Levittown, NY - Norwalk, CT - Stamford, CT |
| L & M Steel Svc Inc (East Moline, IL)
Primarily Serving: Davenport, IA - Iowa City, IA - Peoria, IL - Dubuque, IA |
| L H Leathers Inc (Athens, GA)
Primarily Serving: Dacula, GA - Roswell, GA - Atlanta, GA - Smyrna, GA |
| L J Die Casting (Sun Valley, CA)
Primarily Serving: Burbank, CA - Glendale, CA - Newhall, CA - Los Angeles, CA |
| L W Fabrication Inc (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| La Salle Steel Co (Hammond, IN)
Primarily Serving: Gary, IN - Oak Lawn, IL - Tinley Park, IL - Orland Park, IL |
| Lab Gears Llc (Memphis, TN)
Primarily Serving: Jonesboro, AR - Jackson, TN - North Little Rock, AR - Pine Bluff, AR |
| Laclede Chain Co (Vancouver, WA)
Primarily Serving: Portland, OR - Gresham, OR - Beaverton, OR - Clackamas, OR |
