Glass, cement and stone manufacturers in Pennsylvania
Pennsylvania has 712 glass, cement and stone establishments employing 19,278 people (Census, 2023), and EPA's ECHO database lists 398 active glass, cement and stone facilities in the state. By employment it is Pennsylvania's number 14 manufacturing industry, and Pennsylvania ranks number 5 among states for it.
- NAICS subsector
- 327
- Nonmetallic Mineral Product Manufacturing
- Establishments
- 712
- Census 2023
- Employees
- 19,278
- Census 2023
- In EPA records
- 398
- With a page here
- 16
- Revised
- November 11, 2026
Glass, cement and stone factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Agy - Huntingdon LLC | Other Pressed and Blown Glass and Glassware Manufacturing | Huntingdon |
| Amrize Cement Inc/Whitehall Plt | Cement Manufacturing | Whitehall |
| Ardagh Glass Inc. (Port Allegany) | Glass Container Manufacturing | Port Allegany |
| Armstrong Cement & Supply - Winfield | Cement Manufacturing | Cabot |
| Carmeuse Lime Inc/Millard Lime Plt | Lime Manufacturing | Annville |
| Cemex Construction Materials Atlantic LLC | Cement Manufacturing | Wampum |
| Evonik Corp/Chester | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | Chester |
| Graymont Industries | Lime Manufacturing | Pleasant Gap |
| Heidelberg Materials US Cement LLC/ Nazareth | Cement Manufacturing | Nazareth |
| Heidleberg Materials US Cement Evansville Plt | Cement Manufacturing | Fleetwood |
| Hercules Cement Co LLC | Cement Manufacturing | Stockertown |
| Lehigh Cement Co LLC | Cement Manufacturing | York |
| Owens-Brockway Glass Container Inc - Plant 19 | Glass Container Manufacturing | Brockway |
| Owens-Brockway Glass/Clarion | Glass Container Manufacturing | Clarion |
| US Gypsum Co - Aliquippa Facility | Gypsum Product Manufacturing | Aliquippa |
| Vitro Architectural Glass (Pa) | Flat Glass Manufacturing | Carlisle |
These are the Pennsylvania glass, cement and stone facilities that report to EPA's Toxics Release Inventory. The other 382 in EPA records don't have a page yet.
What these factories make
- Cement Manufacturing (NAICS 327310): 7 facilities
- Glass Container Manufacturing (NAICS 327213): 3 facilities
- Lime Manufacturing (NAICS 327410): 2 facilities
- Other Pressed and Blown Glass and Glassware Manufacturing (NAICS 327212): 1 facility
- All Other Miscellaneous Nonmetallic Mineral Product Manufacturing (NAICS 327999): 1 facility
- Gypsum Product Manufacturing (NAICS 327420): 1 facility
- Flat Glass Manufacturing (NAICS 327211): 1 facility
Where they cluster
Cities with the most active glass, cement and stone facilities in EPA records: Pittsburgh (9), York (8), Aliquippa (5), Saint Marys (5), New Castle (5).
Glass, cement and stone manufacturing across the US. Everything made in Pennsylvania.