Glass, cement and stone manufacturers in Colorado
Colorado has 291 glass, cement and stone establishments employing 7,202 people (Census, 2023), and EPA's ECHO database lists 338 active glass, cement and stone facilities in the state. By employment it is Colorado's number 8 manufacturing industry, and Colorado ranks number 21 among states for it.
- NAICS subsector
- 327
- Nonmetallic Mineral Product Manufacturing
- Establishments
- 291
- Census 2023
- Employees
- 7,202
- Census 2023
- In EPA records
- 338
- With a page here
- 5
- Revised
- November 11, 2026
Glass, cement and stone factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Cemex Construction Materials South LLC | Cement Manufacturing | Lyons |
| Coorstek | Pottery, Ceramics, and Plumbing Fixture Manufacturing | Golden |
| Coorstek - Table Mountain Center East | 327113 | Arvada |
| Gcc Rio Grande Inc | Cement Manufacturing | Pueblo |
| Rocky Mountain Bottle Co - 10619 W 50th | Glass Container Manufacturing | Wheat Ridge |
These are the Colorado glass, cement and stone facilities that report to EPA's Toxics Release Inventory. The other 333 in EPA records don't have a page yet.
What these factories make
- Cement Manufacturing (NAICS 327310): 2 facilities
- Pottery, Ceramics, and Plumbing Fixture Manufacturing (NAICS 327110): 2 facilities
- Glass Container Manufacturing (NAICS 327213): 1 facility
Where they cluster
Cities with the most active glass, cement and stone facilities in EPA records: Denver (32), Colorado Springs (22), Grand Junction (13), Littleton (11), Pueblo (11).
Glass, cement and stone manufacturing across the US. Everything made in Colorado.