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RYAN BROS TRUCKING INC
Thermopolis, WY
CarrierChk vetting signal
Review recommended
Fatal Crash on Record
3 fatalities across 2 crashes reported to FMCSA in the last 24 months. A reported crash is not a finding of fault.
See details ↓
FMCSA status: Active & Authorized · DOT 101191 · MC 227958
Satisfactory
Active 36 yrs, 3 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-227958 · Common carrier
Insurance
On File
Great West Casualty Co
Safety
Satisfactory
12.2% OOS · 72 inspections on record
Flags · 1
Fatal Crash on Record
3 fatalities across 2 crashes reported to FMCSA in the last 24 months. A reported crash is not a finding of fault.
Vetting notes
- Operating authority active for 36 yrs, 3 mo
- Insurance on file: $3,000,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 21.7% — above the 20.7% national average
- 72 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC227958
Motor Carrier of Property (Except Household Goods) · $1,000,000 required
Insurance on File
Great West Casualty Co
BI&PD · $3,000,000 · Policy CEP000005402
Great West Casualty Co
BI&PD · $2,000,000 · Policy GWL00218M
Required Filings
Liability (BIPD)
$5,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
101191
MC Number
MC-227958
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
February 9, 2026
FMCSA Registration
June 1, 1974
Authority Granted
June 6, 1990
Annual Mileage
3,885,367 mi (2023)
Contact Information
Address
180 Lane 3, Thermopolis, WY 82443
Phone
Email
Owner / Officer
Robert F Ryan
Officer 2
Thomas J Ryan
Cargo Types
General FreightMetal/Sheet SteelLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsLiquids/GasesIntermodalOilfield EquipmentLivestockGrain/FeedDry BulkPaper ProductsFarm SuppliesConstruction MaterialsChemicalsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
72
Driver Inspections
43
Vehicle Inspections
46
Out-of-Service Violations
15
Violations by Category
Vehicle Maintenance60
Unsafe Driving6
Hours of Service8
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate21.7% · national avg 20.7%
⚠ Above national average (1.0pp higher)
12.2% of 41 inspections in the last 24 months put a driver or vehicle out of service —
36th percentile among carriers with 25–99 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
10 of 24 inspections
Unsafe Driving
4 of 44 inspections
Hours of Service
3 of 44 inspections
Driver Fitness
0 of 44 inspections
Controlled Substances
0 of 44 inspections
Crash History (2)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
2
Crashes
3
Fatalities
9
Injuries
2
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| June 26, 2026 | WY | 2 | 8 | Yes | No Adverse Conditions · Daylight · Dry |
| July 30, 2025 | WY | 1 | 1 | Yes | Other · Daylight · Water(Standing Moving) |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WY27
MT11
ID8
UT6
CO2
ND1
and 1 more state
Fleet & Equipment (62)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~28
of 75 reported to FMCSA
Trailers
~34
seen at inspection
Equipment types observed
Tractor
27
Tank
14
Semi-trailer
8
Flatbed
6
Grain / Hopper
4
Straight Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED13PPUE5673 | 5 | — |
| 2023 Exosent Engineering | Tank · 53 ft | 1E96P5359PM519299 | 4 | — |
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED15PPUE5674 | 4 | — |
| 2025 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD15SPWA3670 | 4 | — |
| 2023 Exosent Engineering | Tank · 53 ft | 1E96P5354PM519307 | 3 | 1 |
| Exosent En | Semi-trailer | 1E96P535XNC519279 | 3 | — |
| 2017 Polar Tank Trailer | Tank · 43 ft | 1PMS14322H1048403 | 3 | 1 |
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED11PPUE5672 | 3 | — |
| 2024 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD14RLUZ9453 | 3 | — |
| Wstr | Tractor | 5KKXAF004LPLR9715 | 3 | 3 |
Show all 62 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Unpublishe | — | 1E96P5348HC519129 | 2 | — |
| Exon | Semi-trailer | 1E96P5354MC519244 | 2 | — |
| 2007 Mississippi Tank Company | Tank | 1M9AT0W357H355624 | 2 | — |
| 2015 Polar Tank Trailer | Tank · 43 ft | 1PMA14320F5013800 | 2 | — |
| 2020 Timpte, Inc Timpte | Grain / Hopper · 40 ft | 1TDH40028LB164971 | 2 | — |
| 2020 Dragon Esp | Tank · 50 ft | 1UNST5034LL153005 | 2 | — |
| 2020 Kenworth T880 | Tractor · Class 8 | 1XKZP40X2LJ408512 | 2 | — |
| 2005 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X25D841774 | 2 | — |
| 2017 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLD1XHSHZ4875 | 2 | — |
| 2019 Freightliner Cascadia | Tractor · Class 8 | 3AKNHHDR2KSKP8385 | 2 | — |
| 2023 Polar Tank Trailer | Tank · 43 ft | 3H6KL432XP3121898 | 2 | — |
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED17PPUE5675 | 2 | — |
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED1XPPUE5671 | 2 | 1 |
| 2024 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD10RLUZ9451 | 2 | 1 |
| 2025 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD19SPWA3669 | 2 | 1 |
| 2019 Mac Trailer Manufacturing | Flatbed · 53 ft | 5MAPA5349KB045302 | 2 | — |
| 2019 Manac Trailers Usa Manac | Flatbed · 53 ft | 5MC145313K3183437 | 2 | — |
| Heil Co. | Semi-trailer | 190LA4521X3F13607 | 1 | — |
| Bosselman | Semi-trailer | 1B9TF5127YG487011 | 1 | — |
| Trainliner | Semi-trailer | 1B9TF512YG487011 | 1 | — |
| Exosent | Semi-trailer | 1E96P5356MC519245 | 1 | 1 |
| Trlr | Semi-trailer | 1E96P5357KC519204 | 1 | — |
| Exosent En | Semi-trailer | 1E96P5358NC519278 | 1 | — |
| 2008 Polar Tank Trailer | Tank · 43 ft | 1PMA1432181033130 | 1 | — |
| 2014 Polar Tank Trailer | Tank · 43 ft | 1PMA14324E5013135 | 1 | — |
| 2021 Polar Tank Trailer | Tank · 43 ft | 1PMKL4322M1112900 | 1 | 1 |
| 2025 Polar Tank Trailer | Tank · 45 ft | 1PMKR4525S1174896 | 1 | — |
| 2017 Polar Tank Trailer | Tank · 43 ft | 1PMS14324H1048404 | 1 | 1 |
| 2020 Timpte, Inc Timpte | Grain / Hopper · 21 ft | 1TDH21025LB164972 | 1 | — |
| 2020 Timpte, Inc Timpte | Grain / Hopper · 40 ft | 1TDH40025LB164975 | 1 | — |
| 2016 Timpte, Inc Timpte | Grain / Hopper · 40 ft | 1TDH40027GB151540 | 1 | — |
| 2014 Dragon Products | Tank · 34 ft | 1UNFT3447ES128732 | 1 | — |
| 2022 Wilson | Flatbed · 53 ft | 1W1K55342N6631137 | 1 | — |
| 2007 Kenworth T8 Series | Tractor · Class 8 | 1XKDD49X77R197160 | 1 | — |
| 2014 Kenworth T8 Series | Tractor · Class 8 | 1XKDP40X3EJ389210 | 1 | — |
| 2022 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X3NR485053 | 1 | — |
| 2004 International 9900i | Tractor · Class 8 | 3HSCHAPR54N023522 | 1 | — |
| 2009 Wilson Trailer Co. | Flatbed · 52 ft | 4WWBGB0U99N613705 | 1 | — |
| 1999 Wilson Trailer Co. | Flatbed · 48 ft | 4WWBHA6B2XM602934 | 1 | 1 |
| 2015 Mac | Tank · 42 ft | 558MRAM28FK000489 | 1 | 1 |
| 2023 Western Star 4900 | Tractor · Class 8 | 5KJJAED19PPUE5676 | 1 | 1 |
| 2024 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD12RLUZ9452 | 1 | — |
| 2024 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD16RLUZ9454 | 1 | — |
| 2025 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD17SPWA3671 | 1 | — |
| 2025 Western Star 49X Chassis | Tractor · Class 8 | 5KJJBWD19SPWA3672 | 1 | — |
| Wstr | Tractor | 5KKXAF003LPME9838 | 1 | — |
| Western St | Tractor | 5KKXAF005KPKG2468 | 1 | — |
| Western St | Tractor | 5KKXAF006LPLR9716 | 1 | — |
| Western St | Tractor | 5KKXAF008LPLR9717 | 1 | — |
| Wstr | Straight Truck | 5KKXAM000LPME9834 | 1 | — |
| 2019 Manac Trailers Usa Manac | Flatbed · 53 ft | 5MC145311K3183436 | 1 | — |
| Unp | — | S70909W | 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 (72)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 8, 2026 | 25FF001651 | COALVILLE UT | I | 5 | — | — | Truck Tractor Semi-trailer |
WESTERN ST EXOSENT EN |
5KKXAF006LPLR9716 1E96P5358NC519278 |
WY A27204 ID TS5104 |
| 392.2-SLLML | State/Local Laws - Failure to maintain lane | Dangerous Driving | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| 393.9A-LBL | Lighting - Backup lamp inoperative | Lighting | ||||||||
| August 5, 2026 | 5610001609 | PIEDMONT SD | II | — | — | CHS | Truck Tractor Semi-trailer Semi-trailer |
WESTERN STAR POLAR TANK TRAILER UNPUBLISHE |
5KJJAED17PPUE5675 3H6KL432XP3121898 S73149W |
WY A27218 ID TS3192 ID TT7966 |
| July 31, 2026 | 3244009920 | HAMER ID | I | — | — | BLACKS FORK GAS PLANT | Truck Tractor Semi-trailer |
PETERBILT EXOSENT EN |
1XP5DB9X25D841774 1E96P535XNC519279 |
WY A27206 ID TS6706 |
| July 13, 2026 | TJHR001039 | WY, WY | I | 9 | 2 | CARRIER | Truck Tractor Semi-trailer Trailer |
WESTERN STAR POLAR TANK TRAILER HMDE |
5KJJBWD10RLUZ9451 1PMS14322H1048403 S64419W |
WY A27220 ID TK439 ID TK440 |
| 396.7A-UOC | OOSUnsafe Operations - Severe Post Crash Condition | Other Vehicle Defect | ||||||||
| 396.5B-HWSL | OOSHubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 396.5B-HWSL | Hubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 396.5-HL | Hubs - Leaking hub | Wheels Studs Clamps Etc. | ||||||||
| 396.5B-HWSL | Hubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.201D-FR | Frame - Accessories improperly attached | Cab Body Frame | ||||||||
| June 17, 2026 | U610001748 | BROADUS MT | III | 1 | — | CHS | Truck Tractor Trailer Semi-trailer |
WESTERN STAR UNP POLAR TANK TRAILER |
5KJJAED11PPUE5672 S70909W 1PMKL4322M1112900 |
WY A27215 ID TR3571 ID TR2637 |
| 392.2-SLL | State/Local Laws - | |||||||||
| May 20, 2026 | XRDS000224 | WY, WY | II | — | — | CARRIER | Truck Tractor Semi-trailer |
KENWORTH POLAR TANK TRAILER |
1XKDD49X77R197160 1PMKR4525S1174896 |
WY A27176 ID TV725 |
| May 3, 2026 | 25JM000885 | WENDOVER UT | I | — | — | BLACKS FORK GAS PLANT | Truck Tractor Semi-trailer |
KENWORTH BOSSELMAN |
1XKWD49X3NR485053 1B9TF5127YG487011 |
WY A28404 ID TS324 |
| April 18, 2026 | 3596001394 | SODA SPRINGS ID | III | 1 | — | WILLIAMS | Truck Tractor Semi-trailer |
WESTERN STAR EXOSENT ENGINEERING |
5KJJAED13PPUE5673 1E96P5354PM519307 |
WY A27216 ID TU4484 |
| 392.2-SLLS1 | State/Local Laws - Speeding 1-5 miles per hour over the speed limit | |||||||||
| March 15, 2026 | TLSA000053 | I-80, WY | III | — | — | RYAN BROS TRUCKING INC | Truck Tractor Semi-trailer |
WESTERN STAR EXON |
5KJJAED11PPUE5672 1E96P5354MC519244 |
WY A27215 ID TR6049 |
| February 6, 2026 | 3515009037 | MONTPELIER ID | III | 1 | — | WILLIAMS | Truck Tractor Semi-trailer |
FREIGHTLINER DRAGON ESP |
3AKNHHDR2KSKP8385 1UNST5034LL153005 |
UT DB24109 ID TP7205 |
| 392.2-SLLS1 | State/Local Laws - Speeding 1-5 miles per hour over the speed limit | |||||||||
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 |
|---|---|---|
| WILLIAMS | 6 | April 18, 2026 |
| CHS | 3 | August 5, 2026 |
| BLACKS FORK GAS PLANT | 3 | July 31, 2026 |
| GP GYPSUM LLC | 2 | January 8, 2026 |
| PEAK ASPHALT | 2 | February 17, 2025 |
| RYAN BROTHERS T | 1 | February 2, 2026 |
| AGTEGRA COOPERATIVE | 1 | January 6, 2026 |
| COMPASS MINERALS | 1 | November 25, 2025 |
| US COMMODITIES | 1 | November 25, 2025 |
| RIDLEY BLOCK OPERATIONS | 1 | October 15, 2025 |
| CALUMET MONTANA REFINING, LLC | 1 | September 24, 2025 |
| JEBRO INC | 1 | September 3, 2025 |
25 more shippers named at fewer inspections.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| May 28, 2020 | DISMISSED | Property Broker |
| June 6, 1990 | GRANTED | Contract Carrier |
| June 6, 1990 | Active DISMISSED | Motor Carrier of Property (Except Household Goods) |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| March 9, 2026 | BI&PD Primary/Excess | On file |
| March 9, 2026 | BI&PD Primary/Excess | On file |
BOC-3 Process Agent
Truck Process Agents of America, Inc.
4315 53rd St S, Fargo, ND, 58104
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 20, 2026.
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