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 Delaware6 FACILITIES
Listing 6 of 9: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Lincoln Ready Mix Concrete | Lincoln | — | LIKELY ACTIVE |
| Seaford Concrete Products | Bridgeville | — | LIKELY ACTIVE |
| Thoro-goods Concrete | Millsboro | — | LIKELY ACTIVE |
| Atlantic Contracting Services, LLC | Greenwood | 20–99 | LIKELY ACTIVE |
| Parker Block | Millsboro | 20–99 | LIKELY ACTIVE |
| R. and H. Filter Co., INC. | Georgetown | 1–19 | UNVERIFIED |
All nonmetallic mineral product manufacturing nationwide · All manufacturing in Delaware