According to our records, this business is located at 62429 Us Highway 40 in Granby (in Grand County), Colorado 80446, the location GPS coordinates are: 40.1443702 (latitude), -105.9564836 (longitude). Grand County Stone Supply is categorized under Quartzite, Dimension-Quarrying (SIC code 1411). Known organization owner is David Jimenez. Current estimates show that the unit has a sales volume of $1,485,000 and staff of approximately 15 people. You can contact the company by phone at (970) 887-9595; the following fax number is also provided: (970) 887-9525.