Carrierintel Safety Score: 65/100. 4 inspection violations in 12 months. Last inspected Sep 2026.
DOT 4506734MC 1789068ActiveNew Entrant · month 10 of 18Motor CarrierInterstatePROGRESSIVE CASUALTY INSURANCE COMPANY · $750,000 · 1 policySAINT LOUIS, MO
COMPANY
Authority since
2026-01-30
MCS-150
2026-03-25
Fleet
1 units · — trailers · 1 drivers
ADDRESS
Physical
40 OLYMPIA DR SAINT LOUIS, MO 63135-1573
Mailing
Same as physical
CONTACT
Phone
3147768081
Email
DORSEYTRANSPORTSERVICE@OUTLOOK.COM
OFFICERS
Primary Officer
ASHLEY RICHARDSON
Title
MANAGER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
1
General Freight
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
9 mo
Active authority
INSURANCE
1 active
PROGRESSIVE CASUALTY INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
33.3%
1 / 3 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
65
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections