Manufacturing of septic tanks
2,591 FACILITIESCensus designationManufacturing of septic tanks, precast concrete
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mack Industries of Michigan | White Lake | MI | 20–99 | LIKELY ACTIVE |
| Mack Industries of Mount Vernon | Mount Vernon | OH | 20–99 | LIKELY ACTIVE |
| Mack Industries of North Carolina | Rocky Mount | NC | 20–99 | LIKELY ACTIVE |
| Mack Industries of PA | Vienna | OH | 20–99 | LIKELY ACTIVE |
| MAF Quikrete | Midland | TX | 20–99 | LIKELY ACTIVE |
| Main Plant | Cullman | AL | 20–99 | LIKELY ACTIVE |
| Mammoth Precast Solutions, INC. | Omaha | NE | — | LIKELY ACTIVE |
| Markham INC | N. Chesterfield | VA | 20–99 | LIKELY ACTIVE |
| Marshfield Location | Marshfield | MA | 20–99 | LIKELY ACTIVE |
| Masons Mark Youngwood, PA | Youngwood | PA | 1–19 | LIKELY ACTIVE |
| Massarelli's | Hammonton | NJ | 20–99 | LIKELY ACTIVE |
| Masters Concrete Products | Kingsley | PA | 20–99 | LIKELY ACTIVE |
| Maxwell | Maxwell | IN | 100–499 | LIKELY ACTIVE |
| Mbo | Carver | MA | 20–99 | LIKELY ACTIVE |
| Mcf Solutions LLC | Hattiesburg | MS | — | LIKELY ACTIVE |
| MCI2 Quikrete | Kansas City | MO | 1–19 | LIKELY ACTIVE |
| Mcicp | Shawnee | KS | 20–99 | LIKELY ACTIVE |
| Mcipc2 | Independence | MO | 20–99 | LIKELY ACTIVE |
| MCI Quikrete | Kansas City | KS | 20–99 | LIKELY ACTIVE |
| MDC Contracting LLC | Charlevoix | MI | 20–99 | LIKELY ACTIVE |
| MDT Quikrete | Paxinos | PA | 20–99 | LIKELY ACTIVE |
| Memcp | West Memphis | AR | 20–99 | LIKELY ACTIVE |
| Memorial Monuments Salt Lake City | Salt Lake City | UT | 1–19 | LIKELY ACTIVE |
| Mempc | Como | MS | 1–19 | LIKELY ACTIVE |
| Memphis Burial Vault Company | Memphis | TN | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 2,591 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 septic tanks, precast concrete, 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, where 611 establishments reported producing it.
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 2035275012. 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.
