The top 10
10. Carmeuse Americas (previous ranking: 8th)
9. Lhoist North America (previous ranking: 10th)
8. Summit Materials (previous ranking: 9th)
7. Rogers Group (previous ranking: 7th)
6. CEMEX USA (previous ranking: 6th)
5. Holcim US (previous ranking: 5th)
4. Heidelberg Materials (previous ranking: 4th)
3. CRH Americas Materials (previous ranking: 3rd)
2. Martin Marietta (previous ranking: 2nd)
1. Vulcan Materials Co. (previous ranking: 1st)
The top seven spots remain the same, with Vulcan Materials once again topping the list as the nation’s largest crushed stone producer. Martin Marietta again ranks second, followed by CRH Americas Materials (No. 3), Heidelberg Materials (No. 4) and Holcim US (No. 5). Summit Materials (No. 8) and Lhoist North America (No. 9) each move up a spot while Carmeuse Americas drops from eighth to 10th.
Related: Check out the top 100 crushed stone producers list for the year prior
