Carrierintel Safety Score: 78/100. 3 inspection violations in 12 months. Last inspected Jul 2026.
DOT 3441799MC 1118042ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policySIOUX FALLS, SD
COMPANY
Authority since
2025-03-03
MCS-150
2025-02-26 · 38,980 mi (2023)
Fleet
1 units · 1 trailers · 1 drivers
Annual mileage (VMT)
38,980 mi (2023)
ADDRESS
Physical
1004 S HARRINGTON CIR SIOUX FALLS, SD 57103
Mailing
Same as physical
CONTACT
Phone
6053237438
Email
simbaexpress78@gmail.com
OFFICERS
Primary Officer
ADDISON SIMIYONI
Title
OWNER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Auto Transport
Cargo types
6
General FreightMetal: Sheets, Coils, RollsMotor VehiclesBuilding MaterialsMachinery, Large ObjectsConstruction
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
75 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
14.3%
1 / 7 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
78
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections