Road Materials Contacts
Please use one of the following methods to contact our road materials branches.
Graniterock
Peninsula Road Materials
365 Blomquist Street
Redwood City, CA 94063-2701
650.482.3800
peninsulaasphalt@graniterock.com
Fax: 650.482.3801
Graniterock
San Jose Road Materials
11711 Berryessa Road
San Jose, CA 95133-1012
408.487.3100
sanjoseasphalt@graniterock.com
Fax: 408.487.3101
Graniterock
A.R. Wilson Road Materials
1900 Quarry Road, End of Quarry Road
Aromas, CA 95004-9601
831.768.2349
arwilsonasphalt@graniterock.com
Fax: 831.768.2404
Graniterock
South San Francisco Road Materials
1321 Lowrie Avenue
South San Francisco, CA 94080-6403
650.869.3300
southsanfrancisco@graniterock.com
Fax: 650.869.3301

Graniterock wins 2012 UCON R.E.A.L. Safety Award May 2013