Manufacturing of fabricated structural iron and steel, except for construction
12,256 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mark Knoedler | Ijamsville | MD | — | UNVERIFIED |
| Mark Mocilan | Peoria | IL | — | UNVERIFIED |
| Mark Peiser Manufacturing, Inc. | Tavares | FL | — | UNVERIFIED |
| Mark's Custom Signs INC. | Great Bend | KS | — | UNVERIFIED |
| Marks Welding & Fabricating | Thorsby | AL | — | UNVERIFIED |
| Mark Vii Equipment Incorporated | Arvada | CO | — | UNVERIFIED |
| Maro International Corporation | Tulsa | OK | — | UNVERIFIED |
| Marrick, LLC | Chesapeake | VA | — | UNVERIFIED |
| Marshall Manufacturing Company | Minneapolis | MN | — | UNVERIFIED |
| Marshall Signs LLC | Claremore | OK | — | UNVERIFIED |
| Mar-tech Precision, LLC | Hackettstown | NJ | — | UNVERIFIED |
| Martell Design and Fabrication LLC | Saco | ME | — | UNVERIFIED |
| Marti, Inc. | Bemidji | MN | — | UNVERIFIED |
| Martin Metal Fabricators INC | Salem | OR | — | UNVERIFIED |
| Martin Metalwork LLC | Berea | KY | — | UNVERIFIED |
| Martino Signs Inc. | Lansdowne | PA | — | UNVERIFIED |
| Martino Signs Inc. | Lansdowne | PA | — | UNVERIFIED |
| Martin's Custom Designs INC | Newport News | VA | — | UNVERIFIED |
| Martins Custom Designs INC | Gloucester Point | VA | — | UNVERIFIED |
| Martin Welding and Fabrication LLC | Contoocook | NH | — | UNVERIFIED |
| Marvel Holdings LLC | Orchard | TX | — | UNVERIFIED |
| Maryland Metals Processing, INC. | Sparrows Point | MD | — | UNVERIFIED |
| Maryland Signs and Graphics, LLC | Towson | MD | — | UNVERIFIED |
| Maryland Structural Fabricators INC | Millington | MD | — | UNVERIFIED |
| Marzetta Signs | Vacaville | CA | — | UNVERIFIED |
| Mascoat LLC | West Monroe | LA | — | UNVERIFIED |
| Mascotte Home Security Products INC | Portland | OR | — | UNVERIFIED |
| Mason Machine and Fab, LLC | Lafayette | LA | — | UNVERIFIED |
| Masport Incorporated | Lincoln | NE | — | UNVERIFIED |
| Masses LLC | Las Vegas | NV | — | UNVERIFIED |
| Master Built Billboard LLC | Jackson | TN | — | UNVERIFIED |
| Master Magnetics, INC. | Castle Rock | CO | — | UNVERIFIED |
| Master Sheet Metal | New York | NY | — | UNVERIFIED |
| MasterSigns LLC | Rogers | MN | — | UNVERIFIED |
| MasterSigns LLC | Saint Michael | MN | — | UNVERIFIED |
| Material Control | Croswell | MI | — | UNVERIFIED |
| Material Control INC. | Atlanta | GA | — | UNVERIFIED |
| Material Control, INC. | Arlington | TX | — | UNVERIFIED |
| Material Resources INC | Forest Grove | OR | — | UNVERIFIED |
| Materials Technology INC | Somerset | NJ | — | UNVERIFIED |
| Materion Brush INC | Fremont | CA | — | UNVERIFIED |
| Mater Signa LLC | Miami Lakes | FL | — | UNVERIFIED |
| Mat Holdings INC. Dba Midwest Air Technologies | Santa Fe Springs | CA | — | UNVERIFIED |
| Matrix Machine and Repair INC. | Jacksonville | FL | — | UNVERIFIED |
| Matrix Manufacturing, INC. | Springfield | MO | — | UNVERIFIED |
| Matsu Alabama, INC | Huntsville | AL | — | UNVERIFIED |
| Mattei, INC. | Harlingen | TX | — | UNVERIFIED |
| Matthew Bronze West Annex Facility | Kingwood | WV | — | UNVERIFIED |
| Matthews International Corporation | San Jacinto | CA | — | UNVERIFIED |
| Matthews International Corporation | Kingwood | WV | — | UNVERIFIED |
| Matthews Manufacturing INC. | Saint Louis | MO | — | UNVERIFIED |
| Matthews Signs LLC | Ramona | CA | — | UNVERIFIED |
| Matzke Enterprises, INC. | Salem | WI | — | UNVERIFIED |
| Maumee Assembly & Stamping | Maumee | OH | — | UNVERIFIED |
| Mauser Container Services | Blacklick | OH | — | UNVERIFIED |
| Maverick Manufacturing LLC | Lakeville | MN | — | UNVERIFIED |
| Maw Print LLC | Frederick | MD | — | UNVERIFIED |
| Maxanns INC | Greeley | CO | — | UNVERIFIED |
| Maxco Manufacturing LLC | Ona | WV | — | UNVERIFIED |
| Maxco Manufacturing LLC | Ona | WV | — | UNVERIFIED |
| Maxcor Manufacturing INC | Colorado Springs | CO | — | UNVERIFIED |
| Maximus-3 LLC | Auburn Hills | MI | — | UNVERIFIED |
| Max Machining, LLC | Perkasie | PA | — | UNVERIFIED |
| Max Manufacturing INC | Bend | OR | — | UNVERIFIED |
| Maxtin Inc. | Dallas | TX | — | UNVERIFIED |
| Maysteel Porters | Garland | TX | — | UNVERIFIED |
| M&B Enterprises and Ventures LLC | Warrenville | IL | — | UNVERIFIED |
| M & B Industries LLC | Alsip | IL | — | UNVERIFIED |
| M&b Steel Fabricators, INC. | Orlando | FL | — | UNVERIFIED |
| Mb Weld LLC | Waynesboro | VA | — | UNVERIFIED |
| Mcadams & Mcadams, INC. D/b/a M & M Welding | Archdale | NC | — | UNVERIFIED |
| Mccampbell INC | Destrehan | LA | — | UNVERIFIED |
| Mcclister INC | Tualatin | OR | — | UNVERIFIED |
| Mcconnie Fence CO. | Tampa | FL | — | UNVERIFIED |
| Mccorkle Sign Company, INC. | Chapel Hill | NC | — | UNVERIFIED |
| MCEL Enterprises LLC | Thorntown | IN | — | UNVERIFIED |
| Mcewen Lighting Studio | Berkeley | CA | — | UNVERIFIED |
| Mcgill INC | Marengo | IL | — | UNVERIFIED |
| Mcgregor Plant | Mc Gregor | TX | — | UNVERIFIED |
| Mcintyre Manufacturing Group, INC. | Thomasville | NC | — | UNVERIFIED |
| Mcintyre Metals | Thomasville | NC | — | UNVERIFIED |
| Mckee Holdings LLC | Sandy | OR | — | UNVERIFIED |
| McLaughlin Waste Equipment Inc. | Lockeford | CA | — | UNVERIFIED |
| Mclendon Trailers, LLC | Phenix City | AL | — | UNVERIFIED |
| Mclendon Trailers, LLC | Phenix City | AL | — | UNVERIFIED |
| Mcmahno Steel CO | Chula Vista | CA | — | UNVERIFIED |
| Mcm Corporation of Oneida | Oneida | TN | — | UNVERIFIED |
| Mcm Signs LLC | Dallas | TX | — | UNVERIFIED |
| M.c.n. Enterprises, INC. | Livonia | MI | — | UNVERIFIED |
| McNic Properties LLC | Middleton | ID | — | UNVERIFIED |
| Mcpherson Implement, Incorporated | Norman | OK | — | UNVERIFIED |
| M&c Precision Machining INC | Hawthorne | CA | — | UNVERIFIED |
| Mcstowe Engineering | East Bridgewater | MA | — | UNVERIFIED |
| Mcswain Metal Fabrication, INC. | Englewood | CO | — | UNVERIFIED |
| Mct Industries - Bernalillo Plant | Bernalillo | NM | — | UNVERIFIED |
| Mcwhirter Steel | Lancaster | CA | — | UNVERIFIED |
| Md Machine INC | Rogers | MN | — | UNVERIFIED |
| Mdm Enterprises LLC | Madison | WI | — | UNVERIFIED |
| M&D Precision Machining, Inc. | Garden Grove | CA | — | UNVERIFIED |
| Meaden Screw Products CO | Burr Ridge | IL | — | UNVERIFIED |
FactoryRegistry lists 12,256 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced fabricated structural iron and steel, except for construction, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 21 establishments reported producing it; the count for 2 of those industries was withheld.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
Part of Manufacturing of iron and steel powder metallurgy parts (excluding bearings, gears, machine cutting tools, and metal injection molding parts)
NAPCS collection code 2028975000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.