Manufacturing of prefabricated metal building systems and…
16,287 FACILITIESCensus designationManufacturing of prefabricated metal building systems and portable buildings (complete units)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Lynchburg Steel & Specialty Company | Abingdon | VA | — | LIKELY ACTIVE |
| Lyndon Steel, LLC | Winston Salem | NC | 100–499 | LIKELY ACTIVE |
| Lyondellbasell Advanced Polymers INC. | Grand Junction | TN | — | LIKELY ACTIVE |
| Macro Plastics Washington | Union Gap | WA | — | LIKELY ACTIVE |
| Magee Plastics Company | Warrendale | PA | 20–99 | LIKELY ACTIVE |
| Magnolia Windows & Doors, LLC | Baldwin | GA | 100–499 | LIKELY ACTIVE |
| Magnum Fire & Safety Systems | Port Arthur | TX | — | LIKELY ACTIVE |
| Mahle Filter Systems | Murfreesboro | TN | — | LIKELY ACTIVE |
| Majors Plastics INC | Omaha | NE | 100–499 | LIKELY ACTIVE |
| Malach USA | Valley City | ND | — | LIKELY ACTIVE |
| Mallory Metal Products INC | Santa Teresa | NM | — | REPORTED CLOSED |
| Maple Valley Plastics LLC | Brown City | MI | 20–99 | LIKELY ACTIVE |
| Marbury Steel Fabricators, INC. | Marbury | AL | 1–19 | LIKELY ACTIVE |
| Marine & Restaurant Fabricators, INC. | San Diego | CA | — | LIKELY ACTIVE |
| Marman Industries INC | La Verne | CA | — | LIKELY ACTIVE |
| Martin's Metal Fabrication & Welding, INC | Vacaville | CA | — | LIKELY ACTIVE |
| Marvin | Kansas City | KS | — | 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 |
| Mathews Brothers Company | Belfast | ME | 100–499 | LIKELY ACTIVE |
| Matrix Tool, INC. | Fairview | PA | 100–499 | LIKELY ACTIVE |
| Mauser Packaging Solutions | Conroe | TX | 20–99 | LIKELY ACTIVE |
| Maxwell Welding & Machine | Burgettstown | PA | 20–99 | LIKELY ACTIVE |
| Mccann Fabrication | New Gloucester | ME | — | LIKELY ACTIVE |
FactoryRegistry lists 16,287 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 prefabricated metal building systems and portable buildings (complete units), 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 20 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 2040088000. 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.
