CarrierIntel Score: 81/100. 8 inspection violations in the past 12 months. Updated Oct 2026.
DOT 2051162MC 718483ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyONTARIO, CA
COMPANY
Authority since
2010-07-22
MCS-150
2026-10-16 · 384,610 mi (2025)
Fleet
6 units · 10 trailers · 6 drivers
Annual mileage (VMT)
384,610 mi (2025)
ADDRESS
Physical
601 S MILLIKEN AVE STE H ONTARIO, CA 91761
Mailing
12692 ALTURA DR RANCHO CUCAMONGA, CA 91739
CONTACT
Phone
5624183964
Email
arturo@southwestinc.net
OFFICERS
Primary Officer
JOSE ARTURO ESCAMILLA
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
2
General FreightOther: DOG FOOD
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
195 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
0 risk factors · 5 strengths
OOS RATE
3.8%
1 / 26 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
81
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections