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Granite Rock Company
USDOT 714188 · Watsonville, CA
- Power units
- 351
- Drivers
- 396
- Operation
- Intrastate
- Safety rating
- Not rated
Carrier details
As registered with FMCSA
- USDOT number
- 714188
- Operating authority
- MC-207735
- Legal name
- Granite Rock Company
- Base
- Watsonville, CA 95076
- County
- Santa Cruz County
- Operation
- Intrastate (non-hazardous)
- Carrier type
- For-hire, private
- Hazardous materials
- Yes
- Trucks
- 347
- Drivers with a CDL
- 149
- Miles driven
- 2,730,000 (2023)
- Registered with FMCSA
- 11/13/1997
- Last MCS-150 update
- 09/16/2024
Cargo carried
- Building materials
- Machinery, large objects
- Liquids or gases
- Commodities dry bulk
- Construction
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named. Check the carrier's current status, insurance and inspection history on FMCSA SAFER.
Other carriers in Santa Cruz County
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Granite Construction CompanyUSDOT 216892 | 939 | 317 | For hire |
| Santa Cruz Metropolitan Transit DistrictUSDOT 2807696 | 192 | 133 | Passenger |
| Pajaro Valley Unified School DistrictUSDOT 2807175 | 97 | 87 | Passenger |
| County of Santa CruzUSDOT 2735979 | 89 | 136 | Private |
| Premier Refrigerated Transport LLCUSDOT 372795 | 88 | 66 | For hire |
| Community Tree Service IncUSDOT 2710718 | 88 | 110 | For hire |
| A & I Express IncUSDOT 1715071 | 82 | 122 | For hire |
| A & I Transport IncUSDOT 1715348 | 63 | 111 | For hire |
| Joe and Jon Hildebrand Brothers IncUSDOT 2090084 | 63 | 60 | For hire |
| University of CaliforniaUSDOT 2662585 | 62 | 42 | Passenger |
Frequently asked questions
- What is Granite Rock Company's USDOT number?
- Granite Rock Company's USDOT number is 714188. Its operating authority (docket) number is MC-207735.
- How many trucks does Granite Rock Company have?
- Granite Rock Company reported 351 power units and 396 drivers on its most recent MCS-150 update (09/16/2024).
- Does Granite Rock Company have a safety rating?
- Granite Rock Company has no FMCSA safety rating on file, which usually means it has not had an on-site compliance review.
Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026