No inspection violations in the past 12 months. 2 inspections in the past 12 months · Ontario, CA · 1 truck. Updated Oct 2026.
DOT 2717371MC 1113035ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyONTARIO, CA
COMPANY
Authority since
2020-06-29
MCS-150
2025-07-24 · 70,000 mi (2024)
Fleet
1 units · — trailers · 1 drivers
Annual mileage (VMT)
70,000 mi (2024)
ADDRESS
Physical
607 E SAINT ANDREWS ST ONTARIO, CA 91761
Mailing
Same as physical
CONTACT
Phone
9092627308
Email
mandojr237@gmail.com
OFFICERS
Primary Officer
ARMANDO JR CONTRERAS
Title
CEO
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
5
General FreightLogs, Poles, Beams, LumberBuilding 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
76 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
0.0%
0 / 6 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
85
out of 100
Excellent
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections