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GRAND TETON LOGISTICS LLC
DBA: Iron Oxen
Yacolt, WA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 3690778 · MC 1287505
No Safety Rating
Active 5 yrs, 2 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1287505 · Common carrier
Insurance
On File
Great West Casualty Co
Safety
Not Rated
33.3% OOS · 18 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 5 yrs, 2 mo
- Insurance on file: $1,000,000
- Vehicle out-of-service rate 60.0% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 18 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1287505
Motor Carrier of Property (Except Household Goods) · $750,000 required
Insurance on File
Great West Casualty Co
BI&PD · $1,000,000 · Policy GRT47423A
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3690778
MC Number
MC-1287505
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
June 17, 2026
FMCSA Registration
July 30, 2021
Authority Granted
August 20, 2021
Annual Mileage
55,790 mi (2025)
Contact Information
Address
35710 Ne 244th Ave, Yacolt, WA 98675
Phone
Email
Owner / Officer
Michael Brown
Cargo Types
General FreightHousehold GoodsMetal/Sheet SteelMotor VehiclesBuilding MaterialsMachinery/Large ObjectsFresh ProduceIntermodalRefrigerated FoodPaper ProductsConstruction MaterialsMeatGarbage/Refuse
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
18
Driver Inspections
10
Vehicle Inspections
9
Out-of-Service Violations
4
Violations by Category
Vehicle Maintenance9
Unsafe Driving1
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate60.0% · national avg 20.7%
⚠ Above national average (39.3pp higher)
33.3% of 9 inspections in the last 24 months put a driver or vehicle out of service —
63rd percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
5 of 5 inspections
Unsafe Driving
1 of 9 inspections
Hours of Service
0 of 9 inspections
Driver Fitness
0 of 9 inspections
Controlled Substances
0 of 9 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WA11
OR1
Fleet & Equipment (14)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~5
of 16 reported to FMCSA
Trailers
~9
seen at inspection
Equipment types observed
Tractor
5
Container Chassis
4
Semi-trailer
3
Intermodal Chassis
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2014 Freightliner Cascadia | Tractor · Class 8 | 3AKJGBDV1ESFY8756 | 4 | 2 |
| 2016 Pratt Industries | Container Chassis · 53 ft | 1P9CC5340GN343300 | 2 | 1 |
| 2010 Kenworth T6 Series | Tractor · Class 8 | 1XKAD49X3AJ270968 | 2 | — |
| 2010 Kenworth T6 Series | Tractor · Class 8 | 1XKAD49X5AJ270969 | 2 | 1 |
| 2016 Pratt Industries | Container Chassis · 53 ft | 1P9CC5342GN343301 | 1 | — |
| Unpublishe | Intermodal Chassis | 1P9CP5346VS109035 | 1 | 1 |
| Unpublishe | Semi-trailer | 2B9RSFBL43B304518 | 1 | — |
| Unpublishe | Intermodal Chassis | 2R9CS4337DD144167 | 1 | 1 |
| Unpublishe | Semi-trailer | 2R9CS4339DD144168 | 1 | — |
| Unknown | Semi-trailer | 2R9CS4431YR667059 | 1 | — |
Show all 14 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2014 Freightliner Cascadia | Tractor · Class 8 | 3AKJGBDVXESFY8755 | 1 | — |
| 2014 International LF687 | Tractor · Class 8 | 3HSDJAPRXEN797923 | 1 | — |
| 2016 Cimc Vehicles Group Co | Container Chassis · 41 ft | LJRC41371G1012266 | 1 | — |
| 2017 Cimc Vehicles Group Co | Container Chassis · 41 ft | LJRC41373H1042970 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (18)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 8, 2026 | 2105005630 | RIDGEFIELD WA | II | 2 | — | INTERNATIONAL PAPER | Truck Tractor Semi-trailer |
FREIGHTLINER PRATT INDUSTRIES |
3AKJGBDV1ESFY8756 1P9CC5342GN343301 |
OR YAJY278 OR HU93779 |
| 393.11A1-LLPL | Lighting - License plate lamp missing | Clearance Identification Lamps/Other | ||||||||
| 393.75A3-ATIS | Tires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS | Tires | ||||||||
| October 6, 2026 | 2184000318 | FEDERAL WAY WA | III | 1 | — | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER PRATT INDUSTRIES |
3AKJGBDV1ESFY8756 1P9CC5340GN343300 |
OR YAJY278YAJY2 OR HU93780 |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| September 1, 2026 | 0882000352 | DU PONT WA | II | 2 | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER UNKNOWN |
3AKJGBDV1ESFY8756 2R9CS4431YR667059 |
OR YAJY278 OR HU52421 |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| August 13, 2026 | 2102003942 | DU PONT WA | III | 1 | — | CARRIER | Truck Tractor Intermodal Chassis |
FREIGHTLINER PRATT INDUSTRIES |
3AKJGBDV1ESFY8756 1P9CC5340GN343300 |
OR YAJY278 OR HU93780 |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| June 24, 2026 | 2102003689 | DU PONT WA | II | 1 | 1 | — | Truck Tractor Intermodal Chassis |
KENWORTH PRATT INDUSTRIES |
1XKAD49X5AJ270969 1P9CC5340GN343300 |
OR YAJR896 OR HU93780 |
| 393.126B-CIM | OOSIntermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s) | Securement Device | ||||||||
| March 4, 2026 | 2086002834 | LAKEWOOD WA | II | 1 | — | UNKNOWN | Truck Tractor Semi-trailer |
FREIGHTLINER CIMC VEHICLES GROUP CO |
3AKJGBDVXESFY8755 LJRC41373H1042970 |
OR YAKK084 OR HW09520 |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| February 26, 2026 | 2150000427 | ROCHESTER WA | III | — | — | BOB JENSEN | Truck Tractor Semi-trailer |
KENWORTH UNPUBLISHE |
1XKAD49X5AJ270969 2B9RSFBL43B304518 |
OR YAJR896 OR HS80852 |
| February 18, 2026 | 0935006904 | OLYMPIA WA | III | — | — | UNKNOWN | Truck Tractor Semi-trailer |
KENWORTH PRATT INDUSTRIES |
1XKAD49X3AJ270968 1P9CC5342GN343301 |
OR YAJR895 OR HU93779 |
| August 20, 2025 | 1166008619 | KELSO WA | III | 1 | — | — | Truck Tractor Semi-trailer |
KENWORTH CIMC VEHICLES GROUP CO |
1XKAD49X3AJ270968 LJRC41371G1012266 |
OR YAJR895 OR HU96919 |
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | Dangerous Driving | ||||||||
| June 11, 2025 | 2085002394 | LACEY WA | II | 3 | 2 | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER UNPUBLISHE |
3AKJGBDV1ESFY8756 1P9CP5346VS109035 |
OR YAJY278 WA HR11213 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 396.5B-HWSL | OOSHubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | Lighting | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| INTERNATIONAL PAPER | 1 | October 8, 2026 |
| BOB JENSEN | 1 | February 26, 2026 |
| PORT OF TACOMA | 1 | September 17, 2024 |
| UNIVERSAL SEED | 1 | February 29, 2024 |
| FAR WEST RECYCLING | 1 | January 18, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| May 25, 2022 | INVOLUNTARY REVOCATION | Common |
| May 23, 2022 | DISCONTINUED REVOCATION | Common |
| August 20, 2021 | GRANTED | Common Carrier |
| August 20, 2021 | Active GRANTED | Motor Carrier of Property (Except Household Goods) |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| October 3, 2025 | BI&PD Primary/Excess | On file |
BOC-3 Process Agent
Interstate Commerce Authority Inc
10262 VALLEY WATERS DR, Spring Valley, CA, 91978-2011
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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