Granite Rock Company (DOT# 714188 · MC# 207735) – FMCSA Carrier Profile
DOT# 714188MC# 207735● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Granite Rock Company is a registered motor carrier with the FMCSA under USDOT number 714188. The company operates from Watsonville, CA and maintains an active operating status with 351 power units and 396 drivers on record.
Safety Rating
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Company Information
Address350 Technology Drive, Watsonville, CA, 95076
Phone(831) 768-2000
Entity TypePrivate Property
OperationIntrastate (Hazmat)
Power Units351(Large carrier)
Drivers396
MCS-150 FiledSeptember 16, 2024
Annual Mileage2,730,000 mi (2023)
Inspection Summary
All-time Inspections
All-time118
Total
16
OOS
1
Driver OOS
15
Vehicle OOS
118 inspections indicates a high-volume, actively operating carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 13.6% — approaching the national vehicle OOS average of ~21%.
Crash History
Crash Records
All-time6
Total
0
Fatal
2
Injuries
0
Tow-Away
6 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.1
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.1
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
2.0
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Frequently Asked Questions
What is USDOT Number 714188?
USDOT number 714188 is assigned to Granite Rock Company, an active motor carrier registered with the FMCSA, based in Watsonville, CA.
How many inspections has Granite Rock Company had?
Granite Rock Company has recorded 118 total inspections with 16 out-of-service orders, representing an OOS rate of 13.56%.
Where is Granite Rock Company located?
Granite Rock Company is headquartered at 350 Technology Drive, Watsonville, CA 95076.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
What is the MC number for Granite Rock Company?
The MC number for Granite Rock Company is MC# 207735. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 714188 · Last updated: 2026-03-09. View official FMCSA record →