WM WINKLER COMPANY
Public record
5 events tracked · latest Sep 8, 2026 ↓ Show details ↓- Jun 4, 2026Clean roadside inspection, no violations.
- May 20, 2026Clean roadside inspection, no violations.
- Apr 29, 2026Roadside inspection, 2 violations (no OOS).
- Apr 17, 2026Clean roadside inspection, no violations.
- CurrentActive insurance on file ($1,000,000).
Company Information
Contact Details
Other Companies at This Address
| Company | DOT | Phone | Status |
|---|---|---|---|
| WM WINKLER COMPANY this company | 446090 | Sign in | Active |
| INLAND NORTHWEST PRECAST LLC | 3145080 | Sign in | Inactive |
| S A GONZALES CONSTRUCTION INC | 315939 | Sign in | Inactive |
Operating Authorities
All Docket Numbers
Cargo Transported
Operation Classification
SMS BASIC Scores
Mileage
Drivers
Equipment
No equipment breakdown on file with FMCSA.
Safety Summary
Insurance
Quick Facts
Safety & Inspection Data
Safety Trends by Year
Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.
No crashes on record.
Out-of-Service Summary Last 24 months
Live FMCSA roadside inspections through Jun 2026, 29 inspections, 7 resulted in out-of-service (24.1% OOS rate).
Roadside Violations by Safety Category Last 24 months
44 roadside violations across 29 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.
Inspection Records (47)
| Date | State | Level | Location | Violations | OOS | Driver Viol | Driver OOS | Vehicle Viol | Vehicle OOS | HazMat | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06/04/2026 | WA | Driver-Only (Level III) | SPOKANE WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/20/2026 | WA | Driver-Only (Level III) | DEER PARK WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/29/2026 | WA | Walk-Around (Level II) | DEER PARK WA | 2 | 0 | 1 | 0 | 1 | 0 | - | ▲Detail |
| 04/17/2026 | WA | Driver-Only (Level III) | THORNTON WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/26/2026 | ID | Walk-Around (Level II) | TENSED ID | 2 | 0 | 1 | 0 | 1 | 0 | - | ▲Detail |
| 03/24/2026 | WA | Driver-Only (Level III) | SPOKANE WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/18/2026 | WA | Walk-Around (Level II) | SPOKANE VALLEY WA | 3 | 1 | 1 | 0 | 2 | 1 | - | ▲Detail |
| 01/15/2026 | WA | Walk-Around (Level II) | LIBERTY LAKE WA | 1 | 1 | 0 | 0 | 1 | 1 | - | ▲Detail |
| 12/11/2025 | WA | Walk-Around (Level II) | CLE ELUM WA | 2 | 0 | 1 | 0 | 1 | 0 | - | ▲Detail |
| 11/04/2025 | WA | Walk-Around (Level II) | SPOKANE WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/09/2025 | WA | Driver-Only (Level III) | REARDAN WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/06/2025 | WA | Walk-Around (Level II) | DEER PARK WA | 8 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 09/25/2025 | MT | Driver-Only (Level III) | BILLINGS MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/12/2025 | WA | Driver-Only (Level III) | ROCK ISLAND WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/08/2025 | WA | Walk-Around (Level II) | SPOKANE WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/07/2025 | WA | Driver-Only (Level III) | QUINCY WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/17/2025 | WA | Driver-Only (Level III) | EAST WENATCHEE WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/17/2025 | WA | Walk-Around (Level II) | ROCK ISLAND WA | 1 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 06/04/2025 | WA | Walk-Around (Level II) | DU PONT WA | 1 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 05/06/2025 | WA | Driver-Only (Level III) | SPOKANE WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/25/2025 | MT | Full (Level I) | HAUGAN MT | 2 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/03/2025 | OR | Walk-Around (Level II) | COLD SPRINGS OR | 5 | 3 | 0 | 0 | 0 | 3 | - | ▲Detail |
| 02/12/2025 | WA | Driver-Only (Level III) | I-90 MP 231 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 01/31/2025 | WA | Driver-Only (Level III) | DEER PARK WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/18/2024 | ID | Walk-Around (Level II) | POST FALLS ID | 4 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/25/2024 | MT | Walk-Around (Level II) | BUTTE MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/21/2024 | WA | Driver-Only (Level III) | QUINCY WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/16/2024 | ID | Walk-Around (Level II) | NEWMAN LAKE WA | 7 | 2 | 0 | 0 | 0 | 2 | - | ▲Detail |
| 09/25/2024 | WA | Walk-Around (Level II) | REARDAN WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/23/2024 | WA | Walk-Around (Level II) | MEDICAL LAKE WA | 2 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 08/22/2024 | WA | Driver-Only (Level III) | ELLENSBURG WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/21/2024 | WA | Walk-Around (Level II) | OTIS ORCHARDS-EAST FARMS WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/15/2024 | WA | Walk-Around (Level II) | DEER PARK WA | 1 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 07/30/2024 | WA | Driver-Only (Level III) | PLYMOUTH WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/24/2024 | ID | Walk-Around (Level II) | COEUR D'ALENE ID | 9 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 07/24/2024 | ID | Full (Level I) | POST FALLS ID | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/16/2024 | WA | Driver-Only (Level III) | SPOKANE WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/10/2024 | WA | Driver-Only (Level III) | PLYMOUTH WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/07/2024 | ID | Driver-Only (Level III) | HAYDEN ID | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/24/2024 | WA | Driver-Only (Level III) | TOKIO WA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/26/2024 | ID | Walk-Around (Level II) | COEUR D'ALENE ID | 2 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/27/2024 | WA | Driver-Only (Level III) | NEWMAN LAKE WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/04/2024 | WA | Driver-Only (Level III) | SPOKANE WA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/30/2023 | WA | Walk-Around (Level II) | LIBERTY LAKE WA | 2 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/13/2023 | WA | Walk-Around (Level II) | SC64 EAST SPOKANE (POE) | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/27/2023 | WA | Driver-Only (Level III) | SB SR 395 MP 171 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/20/2023 | ID | Walk-Around (Level II) | SH53MP5 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
Safety Performance Percentiles
FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.
Licensing & Insurance
| Form | Type | Insurance Company | Policy | Coverage | Effective | Cancel Date | Method |
|---|---|---|---|---|---|---|---|
| 91X | BIPD/Primary | AMERICAN CASUALTY COMPANY OF READING | 4027027583 | $750,000 | 04/01/2014 | 03/24/2021 | Replaced |
No active insurance policies.
| Docket | Type | Action | Served | Disposition | Disp Date |
|---|---|---|---|---|---|
| MC861543 | MOTOR PROPERTY COMMON CARRIER | GRANTED | 04/11/2014 | - | - |
No revocation records.
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