CarrierIntel Score: 69/100. 11 inspection violations in the past 12 months. Updated Oct 2026.
DOT 2655879ActiveIntrastate Non-HazmatNORWALK, CA
COMPANY
Authority since
—
MCS-150
2025-03-31 · 4,000,000 mi (2024)
Fleet
97 units · 25 trailers · 110 drivers
Annual mileage (VMT)
4,000,000 mi (2024)
ADDRESS
Physical
11232 E FIRESTONE BLVD NORWALK, CA 90650
Mailing
Same as physical
CONTACT
Phone
5623053415
Email
terry.kim@dotybros.com
OFFICERS
Primary Officer
PHIL DENNIS
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
136 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Elevated Risk
2 risk factors · 1 strengths
OOS RATE
31.0%
13 / 42 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
69
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections