CarrierScore

GRANITE ROCK COMPANY

ActiveNot RatedINTERSTATEHAZMAT

GRANITE ROCK COMPANY (USDOT 714188) is a WATSONVILLE, California-based motor carrier with 29+ years of FMCSA-registered operations. Their fleet consists of 351 commercial vehicles staffed by 396 drivers. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier is authorized for hazardous materials transportation. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 60/100, indicating a mixed safety profile that warrants closer review.

351
Power Units
396
Drivers
714188
USDOT #
60/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
GRANITE ROCK COMPANY
USDOT Number
714188
Entity Type
CARRIER
Address
350 TECHNOLOGY DRIVE
WATSONVILLE, CA 95076
Carrier Operation
Intrastate Only (Hazmat)
Last MCS-150 Update
September 16, 2024

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
2
Injury
6
Towaway
6
Total

BASICs Safety Scores

Unsafe Driving0.05%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance1.99%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0.05%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

350 TECHNOLOGY DRIVE, WATSONVILLE, CA 95076

Frequently Asked Questions

What is GRANITE ROCK COMPANY's USDOT number?
GRANITE ROCK COMPANY's USDOT number is 714188. The company is based in WATSONVILLE, California.
Is GRANITE ROCK COMPANY a safe trucking company?
GRANITE ROCK COMPANY has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 6 reportable crashes on record.
How many trucks does GRANITE ROCK COMPANY have?
GRANITE ROCK COMPANY operates 351 power units (trucks/commercial vehicles) and employs 396 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System