Company snapshot
- Legal name
- Granite Rock Company
- USDOT number
- 714188
- MC docket
- MC207735
- Physical address
- 350 Technology Drive, Watsonville, CA, 95076
- Phone
- (831) 768-2000
- Power units
- 351
- Drivers
- 396
- Operation
- Intrastate (hazmat)
- Operating radius
- Intrastate 100+ mi
- Cargo
- Building Materials, Machinery, Large Objects, Liquids/Gases, Commodities Dry Bulk
- Last MCS-150 filing
- Sep 16, 2024
Operating authority
- Common authority
- Not held
- Contract authority
- Inactive
- Broker authority
- Not held
- Authority granted
- Nov 13, 1997
Insurance on file
- Insurer (writing paper)
- American Contractors Ins.CO. Risk Retention G
- Filing form
- BMC-91
- BI/PD on file
- $750,000
- Estimated renewal window
- Q2 2027
Safety record
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 128
- Out-of-service inspections
- 13
- Inspections with violations
- 61
- Crashes (24 mo)
- 4
- BASICs in alert
- 0
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Jul 30, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
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