Manufacturing of aluminum
11,187 FACILITIESCensus designationManufacturing of aluminum, steel, and other sheet metal roofing, all types, and roof drainage equipment (including eave troughs, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Lake Area Equipment Maintenance INC | Lake Charles | LA | 1–19 | LIKELY ACTIVE |
| Lannon Tank CORP | Lannon | WI | 20–99 | LIKELY ACTIVE |
| Laurel Machine and Foundry, Front Street | Laurel | MS | 20–99 | LIKELY ACTIVE |
| Laurel Sheet Metal Products, INC | N Hollywood | CA | — | LIKELY ACTIVE |
| Laurel Technologies Partnership | Largo | FL | — | LIKELY ACTIVE |
| Lb Foster Company - Bedford Plant | Bedford | PA | — | LIKELY ACTIVE |
| Ldi Industries - Huntley | Huntley | IL | 20–99 | LIKELY ACTIVE |
| Leatherwood Manufacturing INC | North Charleston | SC | — | LIKELY ACTIVE |
| Lewellyn Manufacturing INC | Memphis | TN | — | 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 |
| Linx Industries, INC. | Portsmouth | VA | 100–499 | LIKELY ACTIVE |
| Lionshead Precision Metals | Greenwood | IN | 20–99 | LIKELY ACTIVE |
| Liphart Steel CO INC | Richmond | VA | — | LIKELY ACTIVE |
| Lippert Components 19 Complex | Goshen | IN | 500+ | LIKELY ACTIVE |
| Lloyd Industries, INC. | Montgomeryville | PA | 20–99 | LIKELY ACTIVE |
| L & M Fabrication & Machine INC | Bath | PA | — | LIKELY ACTIVE |
| L&n Industries | Rushville | IL | 1–19 | LIKELY ACTIVE |
| Louis Industries INC | Paynesville | MN | 20–99 | LIKELY ACTIVE |
| L & S Metals, Inc. | North Tonawanda | NY | 20–99 | LIKELY ACTIVE |
| L & T Precision, LLC | Poway | CA | — | LIKELY ACTIVE |
| Ludlow Manufacturing Inc. | Waukegan | IL | 20–99 | LIKELY ACTIVE |
| L & W Fab & Machine, INC. | Temple | GA | 20–99 | LIKELY ACTIVE |
| Lynchburg Steel & Specialty Company | Abingdon | VA | — | LIKELY ACTIVE |
| Lyndon Steel, LLC | Winston Salem | NC | 100–499 | LIKELY ACTIVE |
| Magnum Fire & Safety Systems | Port Arthur | TX | — | LIKELY ACTIVE |
| Malach USA | Valley City | ND | — | LIKELY ACTIVE |
| Mallory Metal Products INC | Santa Teresa | NM | — | REPORTED CLOSED |
| Marbury Steel Fabricators, INC. | Marbury | AL | 1–19 | LIKELY ACTIVE |
| Marine & Restaurant Fabricators, INC. | San Diego | CA | — | LIKELY ACTIVE |
| Martin's Metal Fabrication & Welding, INC | Vacaville | CA | — | LIKELY ACTIVE |
| Mason Road Sheet Metal | Houston | TX | 100–499 | LIKELY ACTIVE |
| Mass Precision INC | Fremont | CA | — | LIKELY ACTIVE |
| Matcor Metal Fabrication | Welcome | NC | 100–499 | LIKELY ACTIVE |
| Maxwell Industries LLC | Athens | TN | — | LIKELY ACTIVE |
| Maxwell Welding & Machine | Burgettstown | PA | 20–99 | LIKELY ACTIVE |
| Mccann Fabrication | New Gloucester | ME | — | LIKELY ACTIVE |
| Mccorvey Sheet Metal Works, L.p. | Houston | TX | — | LIKELY ACTIVE |
| Mcgill Airclean LLC | Columbus | OH | 20–99 | LIKELY ACTIVE |
| Mcgregor Ind Inc/dunmore Plt | Dunmore | PA | — | LIKELY ACTIVE |
| MCIMP Contech Engineered Solutions LLC | Topeka | KS | 1–19 | LIKELY ACTIVE |
| McNeil Group Inc. dba Pinnacle Metal Products | Columbus | OH | 20–99 | LIKELY ACTIVE |
| M & E Mfg. Co., INC. | Kingston | NY | 20–99 | LIKELY ACTIVE |
| MEMMP Contech Engineered Solutions LLC | Walnut Ridge | AR | 1–19 | LIKELY ACTIVE |
| Mesa Industries, INC. | Cincinnati | OH | 20–99 | LIKELY ACTIVE |
| Metal Building Components | Rome | NY | — | LIKELY ACTIVE |
| Metalcraft Industries, INC. | Westminster | CO | 20–99 | LIKELY ACTIVE |
| Metalex North | Libertyville | IL | — | LIKELY ACTIVE |
FactoryRegistry lists 11,187 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced aluminum, steel, and other sheet metal roofing, all types, and roof drainage equipment (including eave troughs, etc.), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 567 establishments reported producing it; the count for 1 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.
NAPCS collection code 2036350000. 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.
