Manufacturing of component panels, parts, and sections for prefabricated precast concrete building systems (not sold as complete units)
10,106 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mack Concrete Industries | Astatula | FL | 100–499 | LIKELY ACTIVE |
| Mack Industries, INC. | Valley City | OH | 100–499 | LIKELY ACTIVE |
| Mack Industries of Bluffton | Bluffton | OH | 1–19 | LIKELY ACTIVE |
| Maryland Portable Concrete Elkton | Elkton | MD | 20–99 | LIKELY ACTIVE |
| Maryland Portable Concrete, INC. | Havre De Grace | MD | — | LIKELY ACTIVE |
| Maryland Portable Concrete-riverside | Aberdeen | MD | 20–99 | LIKELY ACTIVE |
| Master Made Tanks, Inc. | Paris | AR | 20–99 | LIKELY ACTIVE |
| Memorial Monuments Meridian | Meridian | ID | 20–99 | LIKELY ACTIVE |
| Mesquite Concrete Cuero | Cuero | TX | 1–19 | LIKELY ACTIVE |
| Metro Ready Mix, Lc | Iowa City | IA | 1–19 | LIKELY ACTIVE |
| Midland | Midland | TX | 20–99 | LIKELY ACTIVE |
| Mid State Concrete Products LLC | Santa Maria | CA | 20–99 | LIKELY ACTIVE |
| Mid-States Concrete Industries | South Beloit | IL | 100–499 | LIKELY ACTIVE |
| Milpitas Materials Company | Milpitas | CA | 20–99 | LIKELY ACTIVE |
| Mini Mix INC | Clinton Twp | MI | 20–99 | LIKELY ACTIVE |
| Mitchell Concrete Specialties, LLC | Alabaster | AL | — | LIKELY ACTIVE |
| Monarch Products INC | York Haven | PA | 20–99 | LIKELY ACTIVE |
| Moreno Valley Plant 2 | Moreno Valley | CA | 20–99 | LIKELY ACTIVE |
| Morgan Concrete Company - Athens Plant | Athens | GA | 20–99 | LIKELY ACTIVE |
| Moritz Concrete | Effingham | IL | 20–99 | LIKELY ACTIVE |
| MPC Enterprises Inc | Mount Pleasant | IA | 100–499 | LIKELY ACTIVE |
| Nashville Wilbert Burial Vault CO. | Nashville | TN | 1–19 | LIKELY ACTIVE |
| National City Ready Mix | National City | CA | 20–99 | LIKELY ACTIVE |
| Newark | Newark | NJ | 100–499 | LIKELY ACTIVE |
| New Boston Concrete, INC. | New Boston | TX | — | LIKELY ACTIVE |
FactoryRegistry lists 10,106 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 component panels, parts, and sections for prefabricated precast concrete building systems (not sold as 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 49 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 2040079000. 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.
