WT

WINKLER TRUCKING INC

DOT 261399MC 235170ActiveMotor CarrierInterstateGreat West Casualty CoBILLINGS, MT

COMPANY

Authority since
2012-04-10
MCS-150
2026-05-05 · 550,000 mi (2025)
Fleet
4 units · 25 trailers · 4 drivers
Annual mileage (VMT)
550,000 mi (2025)

ADDRESS

Physical
3050 NORTH FRONTAGE ROAD
BILLINGS, MT 59101-7414
Mailing
Same as physical

CONTACT

Phone
4062561939
Email
maryann@winklertrucking.com

OFFICERS

Primary Officer
TODD WINKLER
Officer
MARY ANN WINKLER

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
4
Liquids / GasesGrain, Feed, HayCoal / CokeCommodities Dry Bulk
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
176 mo
Active authority
INSURANCE
1 active
Great West Casualty Co
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
0.0%
0 / 0 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

0 risk factors · 2 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
12 crashes · 1 fatal · 4 with injuries · 11 tow-away
Clean Inspection Rate
No inspection data
Out-of-Service Rate
—

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
13 historical event(s) on file
MCS-150 Filing
Last filed 2026-05-05

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

Active insurance on file
Coverage $1.0M

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