Wm Winkler Company (USDOT 446090)
1 caution found.
- DOT number
- USDOT 446090
- Docket (MC) number
- MC861543
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2014-04-11
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- Satisfactory (rating decision 2010-01-04)
- Fleet on file
- 100 power units, 96 drivers
- Operation type
- Interstate
- Physical address
- 5516 N STARR RD, NEWMAN LAKE, WA 99025
- MCS-150 last filed
- 2025-11
Findings
- Vehicle OOS rate above national average (Caution): 47.06% vehicle OOS over 17 inspections vs. national average 22.88%
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2010-01-04 (16 years ago); most recent FMCSA review 2020-08-12 (6 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 446090?
DOT 446090 (USDOT 446090) is Wm Winkler Company, an interstate motor carrier.
What carrier is MC 861543?
MC 861543 is the docket number of Wm Winkler Company, USDOT 446090.
What is Wm Winkler Company's MC number?
Wm Winkler Company's docket number is MC 861543. Its USDOT number is 446090.
Is Wm Winkler Company currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Wm Winkler Company have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Wm Winkler Company's insurance?
Wm Winkler Company's liability insurance is filed with FMCSA by Zurich American Insurance Company.
What is Wm Winkler Company's safety record?
In the last 24 months, FMCSA records show a 47.1% vehicle out-of-service rate for Wm Winkler Company, from 8 of 17 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 0 recordable crashes in the same window.
What is Wm Winkler Company's CSA score?
FMCSA does not publish a single CSA score for carriers. Wm Winkler Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Wm Winkler Company's FMCSA safety rating?
Wm Winkler Company's FMCSA safety rating is Satisfactory, from a review decided 2010-01-04.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Wm Winkler Company
Carriers based in Newman Lake, WA
More carriers based in Washington
Run a SAFER company snapshot lookup for any carrier
Sources
- Registration: latest available from FMCSA MCMIS census
- Contact: latest available from FMCSA MCMIS census
- Safety rating: latest available from FMCSA MCMIS census
- Authority: latest available from FMCSA MOTUS
- Insurance: latest available from FMCSA MOTUS
- Cancellations: latest available from the retired FMCSA L&I system
- Suspension orders: latest available from FMCSA MOTUS
- Out-of-service orders: latest available from FMCSA
- Inspections: latest available from FMCSA
- Crashes: latest available from FMCSA
- Safety percentiles: latest available from FMCSA SMS
- Required minimum: latest available from the FMCSA L&I registry
Sourced from FMCSA public records. fleetfax surfaces the facts; brokers make the judgment.