Graniterock: Southside Sand & Gravel
Hollister, CA 95023 · San Benito County · National / large company
- Services
- Gravel, Sand & Aggregate Suppliers
- Fleet
- Call to confirm
- Office / billing
- 5632 Airline Hwy, Hollister, CA 95023
- Batch plants / yards
- Call to confirm
- Source
- Official company website confirms: aggregate-suppliers on https://www.graniterock.com (“Aggregates”). Address 5632 Airline Hwy, Hollister, CA 95023 from the Overture lead, ZIP confirmed in Census/zipgeo; official site confirms the trade. Phone (831) 630-3200 (from the Overture lead). Lead from Overture Maps places release 2026-10-21 (discovery only; listing content taken from the company’s own site).
Contact Graniterock: Southside Sand & Gravel
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