| Company type | Private |
|---|---|
| Industry | Construction |
| Founded | 1900 |
| Headquarters | Watsonville, California |
Key people | Peter Lemon, President & CEO |
Number of employees | 650 |
| Website | www.graniterock.com |
Graniterock is an American corporation, founded in 1900 as "Granite Rock", and based in Watsonville, California. It operates in the construction industry providing crushed gravel, sand, concrete, asphalt and paving services.