Nonmetallic Mineral Product Manufacturing in Tennessee
NAICS 327 · TN
The Nonmetallic Mineral Product Manufacturing industry in Tennessee had 15,214 employees in 2024, according to the Bureau of Labor Statistics. This register lists 525 facilities in Tennessee. Howmet - Morristown M1 in Morristown employed 1,073 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Tennessee16 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Oldcastle Precast | Lebanon | — | LIKELY ACTIVE |
| Wonder Porcelain Group, LLC | Lebanon | — | LIKELY ACTIVE |
| Nashville Ready Mix | Mount Juliet | — | LIKELY ACTIVE |
| Plant 15 | Lebanon | — | LIKELY ACTIVE |
| Smyrna Ready Mix Concrete Llc- Plant No. 15/plant No. 15b | Lebanon | — | LIKELY ACTIVE |
| Blockworks, LLC | Lebanon | — | UNVERIFIED |
| Smyrna Ready Mix | Lebanon | — | UNVERIFIED |
| Smyrna Ready Mix | Mount Juliet | — | UNVERIFIED |
| Wonder Porcelain Group, LLC Co-located Site: Nashville Ready Mix Mobile | Lebanon | — | UNVERIFIED |
| Garrott Brothers Ready Mix- Lebanon TN | Lebanon | 1–19 | LIKELY ACTIVE |
| Lebanon | Lebanon | 100–499 | LIKELY ACTIVE |
| American Wonder Porcelain | Lebanon | — | UNVERIFIED |
| Cxt Incorporated - Vanhooseco Lebanon | Lebanon | — | UNVERIFIED |
| Lojac Materials INC | Lebanon | — | UNVERIFIED |
| Nashville Ready Mix, INC. | Lebanon | — | UNVERIFIED |
| Nashville Ready Mix Mobile Plant #2 | Lebanon | — | UNVERIFIED |
All nonmetallic mineral product manufacturing nationwide · All manufacturing in Tennessee