Iron Forging Companies
| North Lapeer Recycling (North Branch, MI)
Primarily Serving: Flint, MI - Rochester, MI - Waterford, MI - Pontiac, MI |
| North Shore Supply (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| North Star Bluescope Steel (Delta, OH)
Primarily Serving: Toledo, OH - Ann Arbor, MI - Canton, MI - Taylor, MI |
| Northeast Auto Recyclers Inc (Conneaut, OH)
Primarily Serving: Erie, PA - Mentor, OH - Youngstown, OH - Cleveland, OH |
| Northern Casting Co (Kingston, NY)
Primarily Serving: Danbury, CT - Albany, NY - Waterbury, CT - Bristol, CT |
| Northern Industries Inc (Crestwood, IL) |
| Northfield Surgical Ctr (West Orange, NJ)
Primarily Serving: East Orange, NJ - Irvington, NJ - Newark, NJ - Union, NJ |
| Northland Process Piping (Lemoore, CA)
Primarily Serving: Hanford, CA - Tulare, CA - Visalia, CA - Fresno, CA |
| Northwest Management Group Inc (East Chicago, IN)
Primarily Serving: Hammond, IN - Gary, IN - Oak Lawn, IL - Chicago, IL |
| Northwest Ohio Recycling (Pandora, OH)
Primarily Serving: Toledo, OH - Fort Wayne, IN - Springfield, OH - Columbus, OH |
| Northwest Steel Corp (Franklin Park, IL)
Primarily Serving: Oak Park, IL - Des Plaines, IL - Mount Prospect, IL - Cicero, IL |
| Nu Steel Co (Chicago, IL)
Primarily Serving: Cicero, IL - Oak Park, IL - Oak Lawn, IL - Skokie, IL |
| Nucor Cold Finish (Darlington, SC)
Primarily Serving: Columbia, SC - Fayetteville, NC - Rock Hill, SC - Charlotte, NC |
| Nucor Corp (Charlotte, NC)
Primarily Serving: Concord, NC - Gastonia, NC - Rock Hill, SC - Winston Salem, NC |
| Nucor Steel (Birmingham, AL)
Primarily Serving: Tuscaloosa, AL - Decatur, AL - Tanner, AL - Huntsville, AL |
| Nucor Steel Auburn Inc (Auburn, NY)
Primarily Serving: Syracuse, NY - Clay, NY - Rochester, NY - Utica, NY |
| Nucor Steel Construction (Charleston, SC)
Primarily Serving: North Charleston, SC - Mount Pleasant, SC - Savannah, GA - Columbia, SC |
| Nucor Steel Jackson Inc (Flowood, MS)
Primarily Serving: Jackson, MS - Hattiesburg, MS - Monroe, LA - Baton Rouge, LA |
| Nucor Steel Kankakee Inc (Bourbonnais, IL)
Primarily Serving: Tinley Park, IL - Joliet, IL - Orland Park, IL - Hammond, IN |
| Nucor Steel Marion Inc (Marion, OH)
Primarily Serving: Columbus, OH - Springfield, OH - Elyria, OH - Lorain, OH |
| Nucor Steel Seattle Inc (Seattle, WA)
Primarily Serving: Bellevue, WA - Renton, WA - Redmond, WA - Issaquah, WA |
| Nucor Steel Tuscaloosa Inc (Tuscaloosa, AL)
Primarily Serving: Birmingham, AL - Montgomery, AL - Decatur, AL - Tanner, AL |
| Nucor Steel-Berkeley (Huger, SC)
Primarily Serving: Mount Pleasant, SC - North Charleston, SC - Charleston, SC - Columbia, SC |
| Nucor-Yamato Steel (Paragould, AR)
Primarily Serving: Jonesboro, AR - Memphis, TN - Jackson, TN - Conway, AR |
| Oaklee Recycling Inc (Cincinnati, OH)
Primarily Serving: Hamilton, OH - Middletown, OH - Dayton, OH - Springfield, OH |
