Manufacturing of steel
16,080 FACILITIESCensus designationManufacturing of steel, aluminum and other sheet metal siding (including residential, commercial, industrial, farm buildings, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Oklahoma Metal Creations, LLC | Fletcher | OK | — | LIKELY ACTIVE |
| Olababy INC | Beaverton | OR | — | LIKELY ACTIVE |
| Old Hickory Buildings, LLC | Murfreesboro | TN | 1–19 | LIKELY ACTIVE |
| Olmar Supply PMD | Livermore | CA | 1–19 | LIKELY ACTIVE |
| Olympia Chimney and Venting | Pittston | PA | 100–499 | LIKELY ACTIVE |
| OMAMP Contech Engineered Solutions LLC | Wahoo | NE | 1–19 | LIKELY ACTIVE |
| Omnimax | Duluth | GA | 20–99 | LIKELY ACTIVE |
| Onn Phun | Winters | CA | — | LIKELY ACTIVE |
| Ontario Mechanical LLC | Mansfield | OH | 20–99 | LIKELY ACTIVE |
| OPEX Corporation - Moorestown Site 1 | Moorestown | NJ | 500+ | LIKELY ACTIVE |
| OPEX Corporation - Pennsauken Site 2 | Pennsauken Township | NJ | 100–499 | LIKELY ACTIVE |
| OPEX Corporation - Texas Site 3 | Plano | TX | 100–499 | LIKELY ACTIVE |
| OPEX Field Services | Moorestown | NJ | 500+ | LIKELY ACTIVE |
| OPmobility | Duncan | SC | 20–99 | LIKELY ACTIVE |
| OPmobility Exterior USA, LLC | Greer | SC | 500+ | LIKELY ACTIVE |
| OPW Knappaco | Hamilton | OH | 100–499 | LIKELY ACTIVE |
| Orion Alloyworx LLC | Seattle | WA | — | LIKELY ACTIVE |
| Osceola Telling | Osceola | AR | 20–99 | LIKELY ACTIVE |
| Outerwears | Schoolcraft | MI | 20–99 | LIKELY ACTIVE |
| Oversize Warning Products | Great Bend | KS | — | LIKELY ACTIVE |
| Pacific Boat Trailers, INC | Corona | CA | — | LIKELY ACTIVE |
| Pacific Corrugated Pipe Company LLC Sacramento | Sacramento | CA | 20–99 | LIKELY ACTIVE |
| Pacific Manufacturing Management | Los Angeles | CA | 20–99 | LIKELY ACTIVE |
| Pacific Maritime Industries CORP. | San Diego | CA | — | LIKELY ACTIVE |
| PA-Clearfield-Industrial | Clearfield | PA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 16,080 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced steel, aluminum and other sheet metal siding (including residential, commercial, industrial, farm buildings, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 466 establishments reported producing it; the count for 3 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 2036425000. 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.
