Manufacturing of open iron
6,794 FACILITIESCensus designationManufacturing of open iron, steel, and aluminum flooring and floor grating
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Joaquin Mfg CORP | Commerce City | CO | 20–99 | LIKELY ACTIVE |
| Johnson Thermal Systems | Nampa | ID | 100–499 | LIKELY ACTIVE |
| Jones Machine & Welding CO INC | Oakman | AL | — | LIKELY ACTIVE |
| Jones Valley Fabrication - Plant 2 | Oneonta | AL | 20–99 | LIKELY ACTIVE |
| Jordan Fabricating INC | Cleveland | TN | 1–19 | LIKELY ACTIVE |
| Jorgensen Steel Machining & Fabrication INC. | Tekonsha | MI | — | LIKELY ACTIVE |
| Kane Innovations K1 | Kane | PA | 1–19 | LIKELY ACTIVE |
| Kane Innovations K2 | Kane | PA | 20–99 | LIKELY ACTIVE |
| Kappers Fabricating INC | Spring Valley | MN | 20–99 | LIKELY ACTIVE |
| Kasco Structures LLC | El Paso | TX | 20–99 | LIKELY ACTIVE |
| Kcb Towers, INC. | Banning | CA | — | LIKELY ACTIVE |
| Keeler Iron Works, INC | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Kees INC | Elkhart Lake | WI | 20–99 | LIKELY ACTIVE |
| K & G Associates INC | Colorado Springs | CO | — | LIKELY ACTIVE |
| Kinsley Steel, Inc | York | PA | 100–499 | LIKELY ACTIVE |
| Kinston Steel | Kinston | NC | 100–499 | LIKELY ACTIVE |
| K&k Fabrication, INC. | Austin | MN | 20–99 | LIKELY ACTIVE |
| Kooima CO | Rock Valley | IA | 100–499 | LIKELY ACTIVE |
| Kuest | San Antonio | TX | 20–99 | LIKELY ACTIVE |
| Lacrosse Enclosures Incorporated | Albany | KY | — | LIKELY ACTIVE |
| Lake Area Equipment Maintenance INC | Lake Charles | LA | 1–19 | LIKELY ACTIVE |
| Lapeyre Stair INC | Harahan | LA | 20–99 | LIKELY ACTIVE |
| Laurel Machine and Foundry, Front Street | Laurel | MS | 20–99 | LIKELY ACTIVE |
| Laurel Technologies Partnership | Largo | FL | — | LIKELY ACTIVE |
| Leatherwood Manufacturing INC | North Charleston | SC | — | LIKELY ACTIVE |
| Linco Fab, Inc | Saint Michael | MN | 20–99 | LIKELY ACTIVE |
| Lincoln Contracting and Equipment Company, Inc. - SCA | Somerset | PA | 1–19 | LIKELY ACTIVE |
| Lindblade Metalworks INC | La Mirada | CA | 20–99 | LIKELY ACTIVE |
| Linel | Mooresville | IN | 20–99 | LIKELY ACTIVE |
| Liphart Steel CO INC | Richmond | VA | — | LIKELY ACTIVE |
| Lippert Components 19 Complex | Goshen | IN | 500+ | LIKELY ACTIVE |
| L & M Fabrication & Machine INC | Bath | PA | — | LIKELY ACTIVE |
| L&n Industries | Rushville | IL | 1–19 | LIKELY ACTIVE |
| L & W Fab & Machine, INC. | Temple | GA | 20–99 | LIKELY ACTIVE |
| Lyndon Steel, LLC | Winston Salem | NC | 100–499 | LIKELY ACTIVE |
| Mack Iron Works CO | Sandusky | OH | 20–99 | LIKELY ACTIVE |
| Marbury Steel Fabricators, INC. | Marbury | AL | 1–19 | LIKELY ACTIVE |
| Martin's Metal Fabrication & Welding, INC | Vacaville | CA | — | LIKELY ACTIVE |
| Mason Road Sheet Metal | Houston | TX | 100–499 | LIKELY ACTIVE |
| Matcor Metal Fabrication | Welcome | NC | 100–499 | LIKELY ACTIVE |
| Maxwell Welding & Machine | Burgettstown | PA | 20–99 | LIKELY ACTIVE |
| Mbm Fabricators Company Incorporated | Romulus | MI | 20–99 | LIKELY ACTIVE |
| Mccann Fabrication | New Gloucester | ME | — | LIKELY ACTIVE |
| Mccombs Steel Company | Statesville | NC | 20–99 | LIKELY ACTIVE |
| Mchone Industries | Salamanca | NY | 500+ | LIKELY ACTIVE |
| McNeil Group Inc. dba Pinnacle Metal Products | Columbus | OH | 20–99 | LIKELY ACTIVE |
| Metalcraft Enterprises INC | New Haven | MO | 20–99 | LIKELY ACTIVE |
| Metalmax, LLC | Murfreesboro | TN | 20–99 | LIKELY ACTIVE |
| Metals and Services INC. | Addison | IL | 20–99 | LIKELY ACTIVE |
| Metal Services of Blooming Prairie | Blooming Prairie | MN | 20–99 | LIKELY ACTIVE |
| Metal-tech Cage LLC | Newberg | OR | — | LIKELY ACTIVE |
| Metal-tech Partners | Bruning | NE | — | LIKELY ACTIVE |
| Met Con INC | Cocoa | FL | 100–499 | LIKELY ACTIVE |
| Metro Metal Works, Inc. | Mcdonough | GA | 20–99 | LIKELY ACTIVE |
| Meyer Utility Structures LLC | Steele | AL | 100–499 | LIKELY ACTIVE |
| Mid-county Fabricating INC | Jordan | MN | 20–99 | LIKELY ACTIVE |
| Millar Partners LLC | Van Buren | AR | 20–99 | LIKELY ACTIVE |
| Miller Wire Works,inc. | Birmingham | AL | 20–99 | LIKELY ACTIVE |
| Minnesota Metalworks INC | Detroit Lakes | MN | 1–19 | LIKELY ACTIVE |
| Mitchell Mill Systems | Joplin | MO | 20–99 | LIKELY ACTIVE |
| MiTek, Inc. - Largo | Largo | FL | 20–99 | LIKELY ACTIVE |
| M & J Steel, LLC | Trussville | AL | 20–99 | LIKELY ACTIVE |
| MKR Fabrication LLC | Saginaw | MI | 20–99 | LIKELY ACTIVE |
| M - N Structures INC | Winsted | MN | 20–99 | LIKELY ACTIVE |
| Modern Machine Shop, INC. | Laredo | TX | 20–99 | LIKELY ACTIVE |
| Modern Welding Company of Kentucky INC - Elizabethtown | Elizabethtown | KY | 20–99 | LIKELY ACTIVE |
| Moly Manufacturing LLC | Lorraine | KS | 1–19 | LIKELY ACTIVE |
| Morgan Engineering Systems Inc. (3) | Girard | OH | 20–99 | LIKELY ACTIVE |
| Morgan's Welding, INC. | Myerstown | PA | 20–99 | LIKELY ACTIVE |
| Mrk Industries INC | Libertyville | IL | 20–99 | LIKELY ACTIVE |
| Msi Structural Steel | Anaheim | CA | 20–99 | LIKELY ACTIVE |
| MSPST Contech Engineered Solutions LLC | Alexandria | MN | 20–99 | LIKELY ACTIVE |
| Mulder Sheet Metal INC | Newport | OR | — | LIKELY ACTIVE |
| N C Stauffer & Sons INC | Factoryville | PA | 20–99 | LIKELY ACTIVE |
| Nelson Machine and Welding Corporation | Green Bay | WI | 20–99 | LIKELY ACTIVE |
| New Millennium Building Systems, LLC. - Butler | Butler | IN | 100–499 | LIKELY ACTIVE |
| New Millennium Building Systems, LLC. - Memphis | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Newport Industrial Fabrication | Newport | ME | 20–99 | LIKELY ACTIVE |
| New Way Machine Components, INC | Aston | PA | — | LIKELY ACTIVE |
| Niemco Fabricators INC. | Louisville | KY | 1–19 | LIKELY ACTIVE |
| NonStop Scaffolding | Shreveport | LA | 1–19 | LIKELY ACTIVE |
| Norris Screen and Manufacturing LLC | Tazewell | VA | — | LIKELY ACTIVE |
| Northern Manufacturing | Oak Harbor | OH | 100–499 | LIKELY ACTIVE |
| Northern Mechanical & Equipment, INC | Orland | CA | — | LIKELY ACTIVE |
| North Metro Saw INC | Cambridge | MN | 20–99 | LIKELY ACTIVE |
| Northwest Steel Fab Inc | Deer Park | WA | 20–99 | LIKELY ACTIVE |
| Novum Structures LLC | Menomonee Falls | WI | 20–99 | LIKELY ACTIVE |
| Nucor Cold Finish Nebraska | Norfolk | NE | 20–99 | LIKELY ACTIVE |
| Nucor Fastener | Saint Joe | IN | 100–499 | LIKELY ACTIVE |
| Nucor Insulated Panel Group | Brigham City | UT | 20–99 | LIKELY ACTIVE |
| Nucor Towers and Structures Alabama | Trinity | AL | 100–499 | LIKELY ACTIVE |
| Nucor Vulcraft Grapeland Division | Grapeland | TX | 100–499 | LIKELY ACTIVE |
| Nugent Steel & Supply CO INC | Port Allen | LA | 20–99 | LIKELY ACTIVE |
| Oceaneering-Marine Services Division | Chesapeake | VA | 100–499 | LIKELY ACTIVE |
| Ohio Structures , INC. | Berlin Center | OH | 20–99 | LIKELY ACTIVE |
| Omco Solar, LLC | Phoenix | AZ | 20–99 | LIKELY ACTIVE |
| O’Neal Manufacturing Services Greensboro | Greensboro | NC | 100–499 | LIKELY ACTIVE |
| Onken's Inc - Easton | Easton | IL | 20–99 | LIKELY ACTIVE |
| Ops Sales Company | Dewey | OK | 100–499 | LIKELY ACTIVE |
| O'rourke & Sons, INC. | West Chester | PA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 6,794 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced open iron, steel, and aluminum flooring and floor grating, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, and withheld the establishment count for every one of them.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2037550000. 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.
