BROCK EXPRESS, INC.

DOT# 783723 MC# 350109CARRIER

ACTIVE

Trust Score

87 / 100

B Good

Components

Compliance · 40% 100

Safety · 35% 73

Insurance · 25% 85

Driver OOS rate is 4.0× the national average No active cargo insurance on file

Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

16838 SIERRA HIGHWAY

CANYON COUNTRY, CA 91351

View on Google Maps ↗

Contact

Phone: (661) 251-6440

Fax: (661) 251-8949

Company Officers

DENNIS BROCK

Business Info

Organization: CORPORATION

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors8

Authority

Status: ACTIVE

FMCSA add date: Dec 1, 1998

MCS-150

Last updated: Feb 10, 2026

Mileage: 1,325,865 (2023)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
BROCK'S TRANSPORTATION, INC.	167876	172413	CANYON COUNTRY, CA	INACTIVE	Phone
HAROLD BROCK & DENNIS BROCK DBA: CB CONSTRUCTION COMPANY	1832048	666386	KNOXVILLE, TN	ACTIVE	Officer

Recent Changes

Safetytotal crashes: 3 → 1May 20, 2026

Safety

Out-of-Service Rates

Driver25 inspections

24.0%

6.0%

Carrier National avg

Vehicle11 inspections

9.1%

22.6%

Carrier National avg

Hazmat

No hazmat inspections

Crash Summary

Fatal

Injury

1.0

per 1M miles

Towaway

Total

BASIC Violations

Unsafe Driving15

Driver Fitness3

Hours of Service46

Drug / Alcohol0

Vehicle Maintenance12

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	GREAT WEST CASUALTY CO.	GWP81586A	$1,000,000	Sep 3, 2021	—	91X

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