Nonmetallic Mineral Product Manufacturing in Delaware
NAICS 327 · DE
This register lists 29 facilities in Delaware. The Bureau of Labor Statistics counted 38 establishments in Delaware. Rocla Concrete Tie, Inc - Delaware Facility, located in Bear, employed 41 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Delaware2 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Hma Concrete LLC Dba Heritage Concrete Cheswold Facility | Cheswold | — | LIKELY ACTIVE |
| Coker Concrete | Dover | — | UNVERIFIED |
All nonmetallic mineral product manufacturing nationwide · All manufacturing in Delaware