Mack Industries INC
At a glance
Employees100-499
In business since1932
Industry
HeadquartersBrunswick, OH
SAM.gov UEIH9LETPA12MN3
Mack Industries manufactures precast concrete products including barriers, burial vaults, catch basins, precast concrete walls, box culverts, manholes, utility vaults, transformer vaults, EV blocks, light pole bases, hollowcore plank, and ready mix concrete. The company serves wastewater, stormwater treatment, stormwater detention, and building industries.
Summarized from the company’s own website
Their plants
9 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mack Industries INC | Troy | MI | — | UNVERIFIED |
| Mack Industries INC | White Lake | MI | — | UNVERIFIED |
| Mack Industries of North Carolina | Rocky Mount | NC | 20–99 | LIKELY ACTIVE |
| Mack Industries of Bluffton | Bluffton | OH | 1–19 | LIKELY ACTIVE |
| Mack Industries of Bowling Green | Bowling Green | OH | 20–99 | LIKELY ACTIVE |
| Mack Industries INC | Brunswick | OH | — | ACTIVE |
| Mack Industries of Mount Vernon | Mount Vernon | OH | 20–99 | LIKELY ACTIVE |
| Mack Industries, INC. | Valley City | OH | 100–499 | LIKELY ACTIVE |
| Mack Industries of PA | Vienna | OH | 20–99 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


