Glass, cement and stone manufacturers in Delaware
Delaware has 32 glass, cement and stone establishments employing 697 people (Census, 2023), and EPA's ECHO database lists 18 active glass, cement and stone facilities in the state. By employment it is Delaware's number 10 manufacturing industry, and Delaware ranks number 48 among states for it.
- NAICS subsector
- 327
- Nonmetallic Mineral Product Manufacturing
- Establishments
- 32
- Census 2023
- Employees
- 697
- Census 2023
- In EPA records
- 18
- With a page here
- 0
- Revised
- November 11, 2026
Where they cluster
Cities with the most active glass, cement and stone facilities in EPA records: Cheswold (2), Middletown (2), New Castle (2), Millsboro (2), Wilmington (2).
Glass, cement and stone manufacturing across the US. Everything made in Delaware.