| Company | City | State | Country |
| Acerlan, S.A. de C.V. | San Juan del Rio | Querétaro | Mexico |
| Visible to subscribers only | | LA | |
| Bradken | Mont-Joli, Québec | | Canada |
| Visible to subscribers only | | Ontario | Canada |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | Cep. | Brazil |
| Visible to subscribers only | | | Israel |
| Highland Foundry Ltd. | Surrey | BC | Canada |
| Magotteaux International s.a. | B-4051 Vaux-sous-Chevremont | | Belgium |
| Matrix Metals LLC | Keokuk | IA | |
| Metalicos Mayran | San Pedro | Coahuila | Mexico |
| Visible to subscribers only | | | Mexico |
| Visible to subscribers only | | ON | Canada |
| Visible to subscribers only | | CP | Mexico |
| Visible to subscribers only | | TN | |
| Acme Castings | Huntington Park | CA | |
| Visible to subscribers only | | MI | |
| ACSA - Aceros Cuyanos S.A. | Lujan De Cuyo - Mendoza | | Argentina |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | IN | |
| Visible to subscribers only | | CA | |
| AKMETAL Metalurji End. A.S. | 34959 Tepeoren-Tuzla-Istanbul | | Turkey |
| Visible to subscribers only | | AL | |
| Visible to subscribers only | | NJ | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | OK | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | AZ | |
| Visible to subscribers only | | AL | |
| Visible to subscribers only | | CA | |
| American Foundry Group, Inc. Plant 1 | Bixby | OK | |
| American Foundry Group Plant 2 | Muskogee | OK | |
| American Foundry Group, Inc. | Bixby | OK | |
| Visible to subscribers only | | RI | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | Manitoba | Canada |
| Visible to subscribers only | | NY | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | CA | |
| Aurora Metals Division, L.L.C. | Montgomery | IL | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | OH | |
| Badger Alloys, Inc. | Milwaukee | WI | |
| Bahr Bros Mfg. | Marion | IN | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | MI | |
| Bay Cast, Inc. | Bay City | MI | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | VA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | TX | |
| Bradken | Amite | LA | |
| Bradken | Atchison | KS | |
| Bradken | Chehalis | WA | |
| Bradken | Tacoma | WA | |
| Bradken | Kansas City | MO | |
| Bradken | London | Ontario | Canada |
| Brafe Engineering Limited | Woodbridge, Suffolk | | United Kingdom |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | SC | |
| The Carondelet Corporation | Pevely | MO | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | Cebu | Philippines |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | Quebec | Canada |
| Visible to subscribers only | | IN | |
| Castwell Products LLC | Skokie | IL | |
| Caterpillar | Toccoa | GA | |
| Visible to subscribers only | | OK | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | BC | Canada |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | CA | |
| Columbia Steel | Portland | OR | |
| Columbiana Foundry Company | Columbiana | OH | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | SC | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | NC | |
| Visible to subscribers only | | OH | |
| CORPORACION POK, S.A. DE C.V. | Tlajomulco de Zuniga | Jalisco | Mexico |
| Visible to subscribers only | | WI | |
| D.W. Clark, Inc. | E. Bridgewater | MA | |
| Visible to subscribers only | | KY | |
| Visible to subscribers only | | KY | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | KS | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | AZ | |
| Visible to subscribers only | | PA | |
| Durametal Corporation | Muncy | PA | |
| Eagle Alloy, Inc. | Muskegon | MI | |
| Visible to subscribers only | | OR | |
| Effort Foundry, Inc. | Bath | PA | |
| Visible to subscribers only | | NJ | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | OR | |
| Visible to subscribers only | | OR | |
| Visible to subscribers only | | MS | |
| Visible to subscribers only | | OR | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | BC | Canada |
| Visible to subscribers only | | NY | |
| Visible to subscribers only | | MI | |
| F.G.S.-Fonderia Ghise E Acciai Speciali S.P.A. | Treviglio | | Italy |
| FAI-FTC S.p.A. | 25025 Manerbio, Brescia | | Italy |
| FAI-FTC S.p.A. | Via Enrico Mattei n° 12 Loc. Chiesuola | | Italy |
| Falk | Milwaukee | WI | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | OH | |
| Fimex | Guadalajara | | Mexico |
| Fisher Cast Steel Products, Inc. | West Jefferson | OH | |
| Visible to subscribers only | | OK | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | Alberta | Canada |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | | Mexico |
| Visible to subscribers only | | Puebla | Mexico |
| Visible to subscribers only | | Coahuila | Mexico |
| Visible to subscribers only | | | Mexico |
| Fundidora Morelia, S.A. de C.V. | Morelia, Michoacan | CP | Mexico |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | AL | |
| Visible to subscribers only | | CO | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | IA | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | KS | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | MI | |
| Harrison Steel Castings Company | Attica | IN | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | LA | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | NH | |
| Visible to subscribers only | | MI | |
| Howell Foundry LLC | St Francisville | LA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | MO | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | MN | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | AL | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | SC | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | WI | |
| Keokuk Steel Castings | Keokuk | IA | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | MA | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | MO | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | | Mexico |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | AL | |
| M E Global Inc. | Minneapolis | MN | |
| M E Global Inc. | Duluth | MN | |
| M E Global Inc. | Tempe | AZ | |
| Visible to subscribers only | | | Canada |
| Maca Supply Company | Springville | UT | |
| Visible to subscribers only | | WA | |
| Visible to subscribers only | | FL | |
| Magotteaux Pulaski | Pulaski | TN | |
| Visible to subscribers only | | | Mexico |
| Visible to subscribers only | | IN | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | Nova Scotia | Canada |
| Visible to subscribers only | | AR | |
| May Foundry & Machine Company | Salt Lake City | UT | |
| Maynard Steel Casting Company | Milwaukee | WI | |
| McConway & Torley, LLC | Pittsburgh | PA | |
| McConway & Torley, LLC | Kutztown | PA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | IN | |
| Visible to subscribers only | | WA | |
| Mercury Marine | Fond du Lac | WI | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | OK | |
| Metaltek International | Watertown | WI | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | CA | |
| Midwest Metal Products Inc. | Winona | MN | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | MN | |
| Visible to subscribers only | | OK | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | | Canada |
| Monett Metals, Inc. | Monett | MO | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | MO | |
| Visible to subscribers only | | LA | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | ME | |
| Newport News Shipbuilding | Newport News | VA | |
| Visible to subscribers only | | WA | |
| Visible to subscribers only | | WI | |
| Northern Stainless Corp. | Pewaukee | WI | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | WA | |
| Nova Precision Casting Corp. | Auburn | PA | |
| Visible to subscribers only | | NE | |
| Visible to subscribers only | | NE | |
| Visible to subscribers only | | MI | |
| Pacific Alloy Castings | South Gate | CA | |
| Pacific Steel Casting Company | Berkeley | CA | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | MD | |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | NV | |
| Visible to subscribers only | | CT | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | LA | |
| Visible to subscribers only | | OR | |
| Visible to subscribers only | | TX | |
| Peninsula Alloy Inc. | Stevensville | Ontario | Canada |
| Visible to subscribers only | | PA | |
| Picatinny Arsenal US Army ARDEC | Picatinny Arsenal | NJ | |
| Visible to subscribers only | | NH | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | Ontario | Canada |
| Visible to subscribers only | | TN | |
| Visible to subscribers only | | OR | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | TX | |
| Quaker City Castings, Inc. | Salem | OH | |
| Quality Electric Steel Castings, L.P. | Houston | TX | |
| Visible to subscribers only | | Alberta | Canada |
| Visible to subscribers only | | SK | Canada |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | BC | Canada |
| Richmond Foundry Company | Richmond | TX | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | BC | Canada |
| Visible to subscribers only | | IL | |
| Visible to subscribers only | | WA | |
| Rolls-Royce Naval Marine Inc. | Pascagoula | MS | |
| Sandusky International | Sandusky | OH | |
| Visible to subscribers only | | IL | |
| The Sawbrook Steel Castings Company | Lockland | OH | |
| Seabee Foundry | Hampton | IA | |
| Visible to subscribers only | | WA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | IN | |
| Visible to subscribers only | | WI | |
| Sivyer Steel Corporation | Bettendorf | IA | |
| Visible to subscribers only | | MI | |
| Southern Alloy Corporation | Sylacauga | AL | |
| Southern Cast Products Inc. | Jonesboro | AR | |
| Southern Cast Products, Inc. | Meridian | MS | |
| Visible to subscribers only | | AL | |
| Southwest Steel Casting Company | Longview | TX | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | | Canada |
| Spokane Industries, Inc. | Spokane Valley | WA | |
| Spuncast, Inc. | Watertown | WI | |
| St. Louis Precision Casting Co. | St. Louis | MO | |
| Stainless Foundry & Engineering, Inc. | Milwaukee | WI | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | WV | |
| Visible to subscribers only | | TX | |
| Talladega Castings & Machine Company | Talladega | AL | |
| Visible to subscribers only | | CT | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | TN | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | BC | Canada |
| Visible to subscribers only | | NH | |
| Visible to subscribers only | | VA | |
| Tonkawa Foundry, Inc. | Tonkawa | OK | |
| Visible to subscribers only | | UT | |
| Visible to subscribers only | | FL | |
| Visible to subscribers only | | MA | |
| Trumbull Metal Specialties | Niles | OH | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CT | |
| Visible to subscribers only | | OH | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | MN | |
| Visible to subscribers only | | IL | |
| Urschel Laboratories, Inc. | Valparaiso | IN | |
| Vancouver Iron & Steel, Inc. | Portland | OR | |
| Vancouver Iron & Steel, Inc. | Vancouver | WA | |
| Visible to subscribers only | | AL | |
| Visible to subscribers only | | GA | |
| Visible to subscribers only | | | Canada |
| Visible to subscribers only | | TX | |
| Visible to subscribers only | | IA | |
| Visible to subscribers only | | Ontario | Canada |
| Visible to subscribers only | | MI | |
| Visible to subscribers only | | MN | |
| Visible to subscribers only | | WI | |
| Visible to subscribers only | | WI | |
| Waukesha Foundry Co. Inc. | Waukesha | WI | |
| Visible to subscribers only | | WA | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | CA | |
| Visible to subscribers only | | CO | |
| Visible to subscribers only | | SC | |
| Visible to subscribers only | | PA | |
| Visible to subscribers only | | WI | |
| Wisconsin Centrifugal Division | Waukesha | WI | |
| Visible to subscribers only | | WI | |
| Wollaston Alloys, Inc. | Braintree | MA | |
| Visible to subscribers only | | WV | |