Graniterock

South San Francisco

Graniterock

Road Materials

1321 Lowrie Avenue
South San Francisco, CA 94080-6403
650.869.3300
Fax: 650.869.3301
South San Francisco Road Materials Don Roland, Business Manager: 650.482.3802
Weighmaster: 650.869.3305

Branch Hours
M–F: 7:00 am – 3:15 pm

  • Asphalt Emulsions
    • Tack Coats
    • Prime Coats
    • Chip Seals
    • CTB Curing Seals
    • Fog Seals
    • Caltrans Section 39 Slurry Seals
  • AR-4000 and AR-8000 Asphalt Cements
  • Fabric Application Bars (FABS)
  • Granite Seal Asphalt Sealer
  • Distributor Truck Fleet
  • SC-70 Road Oil
  • Oil Spray Pot Rentals
  • Paving Fabric Sales
  • Crackfillers

Asphaltic Concrete

  • Mixes designed to meet city, Caltrans, and Marshall Mix Specifications
  • 100% Crushed Aggregate provides greater stability
  • Highest R-Value assures durability
  • High production from multiple plant sites
  • Development of custom products such as Stone Mastic Asphalt (SMA), rubberized asphalt, and GranitePatch, a permanent one-step patching material approved by Caltrans and used rain or shine in pothole repair or street patching.

South San Francisco Office South San Francisco Office

South San Francisco Map
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For more information on these or any other Graniterock products and services, contact us by phone at 831.768.2000, by FAX at 831.768.2201, or by e-mail to Graniterock Information or South San Francisco Road Materials Information.