Steel Mill Companies
| Helping Handrails (Pittsburgh, PA)
Primarily Serving: Youngstown, OH - Canton, OH - Akron, OH - Cuyahoga Falls, OH |
| Hercules Drawn Steel (Livonia, MI)
Primarily Serving: Westland, MI - Farmington, MI - Dearborn Heights, MI - Canton, MI |
| Hercules Safety Equipment (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Herold Precision Metals (Saint Paul, MN)
Primarily Serving: Minneapolis, MN - Burnsville, MN - Eden Prairie, MN - Minnetonka, MN |
| Hidden Valley Steel & Scrap (Escondido, CA)
Primarily Serving: San Marcos, CA - Vista, CA - Carlsbad, CA - Encinitas, CA |
| Hill & Hill Enterprises Inc (Winston, GA)
Primarily Serving: Smyrna, GA - Marietta, GA - Atlanta, GA - Roswell, GA |
| Hille & Mueller Inc (Warren, OH)
Primarily Serving: Youngstown, OH - Cuyahoga Falls, OH - Akron, OH - Mentor, OH |
| Hi-Mill Manufacturing Co (Highland, MI)
Primarily Serving: Waterford, MI - West Bloomfield, MI - Novi, MI - Pontiac, MI |
| Hi-Star Castings Co (Cleveland, OH)
Primarily Serving: Lakewood, OH - Mentor, OH - Cuyahoga Falls, OH - Elyria, OH |
| Hodes Industries Inc (Bellefonte, PA)
Primarily Serving: Lancaster, PA - Reading, PA - Frederick, MD - Scranton, PA |
| Hodgdon Brothers (Ascutney, VT)
Primarily Serving: Manchester, NH - Nashua, NH - Lowell, MA - Lawrence, MA |
| Hoeganaes Corp (Riverton, NJ)
Primarily Serving: Camden, NJ - Philadelphia, PA - Levittown, PA - Trenton, NJ |
| Hokin-Katz Metals Svc (Los Angeles, CA)
Primarily Serving: Huntington Park, CA - Inglewood, CA - Glendale, CA - Monterey Park, CA |
| Holbrook Manufacturing Inc (Wheeling, IL)
Primarily Serving: Arlington Heights, IL - Mount Prospect, IL - Palatine, IL - Des Plaines, IL |
| Hooley Inc (New Orleans, LA)
Primarily Serving: Metairie, LA - Kenner, LA - Gulfport, MS - Baton Rouge, LA |
| Hoover Precision Products Inc (Sault Sainte Mar, MI) |
| Horizon Technologies (Lynchburg, VA)
Primarily Serving: Roanoke, VA - Burlington, NC - Richmond, VA - Greensboro, NC |
| Houston Flame Hardening Co (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Hudson River Recycling (Albany, NY)
Primarily Serving: Schenectady, NY - Chicopee, MA - Springfield, MA - Bristol, CT |
| Hunt Imaging Llc (Berea, OH)
Primarily Serving: Lakewood, OH - Elyria, OH - Cleveland, OH - Lorain, OH |
| Huron Valley Steel (Belleville, MI)
Primarily Serving: Canton, MI - Westland, MI - Taylor, MI - Dearborn Heights, MI |
| Hydra Hose & Supply Co (Yorktown, VA)
Primarily Serving: Newport News, VA - Hampton, VA - Norfolk, VA - Portsmouth, VA |
| Hydrant Repair Parts (Tulsa, OK)
Primarily Serving: Broken Arrow, OK - Cleveland, OK - Canadian, OK - Edmond, OK |
| Hydraulic Tubes & Fittings (Imlay City, MI)
Primarily Serving: Rochester, MI - Pontiac, MI - Waterford, MI - Flint, MI |
| Hydro Carbide (Gulfport, MS)
Primarily Serving: Mobile, AL - Hattiesburg, MS - New Orleans, LA - Metairie, LA |
