CORTHELL TRANSPORTATION LLC
Not RatedDOT Number: 1997208
Company Information
- Phone
- (307) 462-2022
- Address
- 19 BOWKER RD, ROCK SPRINGS, WY 82901
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 14 power units · 17 drivers
- Operation
- Interstate · MC-705546
Latest Roadside Inspections
Click any inspection to view violation details.
| Date | LevelLevel 1 is the most thorough inspection (full vehicle and driver review). Level 2 is a walk-around. Level 3 is driver-only. Level 5 is vehicle-only without driver present. | State | ViolationsThe total number of violations found during this roadside inspection, including both driver and vehicle issues. | StatusOut-of-Service (OOS) means the violation was serious enough that the vehicle or driver was ordered off the road until the issue is corrected. | Expand |
|---|---|---|---|---|---|
| 4/15/2026 | Level 2 | WA | 3 | OOS Violation | |
| 3/12/2026 | Level 3 | IA | 13 | Passed | |
| 3/10/2026 | Level 3 | IA | 5 | Passed | |
| 3/1/2026 | Level 2 | WA | 1 | Passed | |
| 2/23/2026 | Level 2 | WA | 1 | OOS Violation | |
| 2/20/2026 | Level 3 | WY | 0 | Passed | |
| 2/6/2026 | Level 3 | WY | 0 | Passed | |
| 2/5/2026 | Level 3 | ND | 0 | Passed | |
| 1/30/2026 | Level 3 | WY | 0 | Passed | |
| 12/18/2025 | Level 3 | CO | 1 | Passed | |
| 8/15/2025 | Level 2 | TX | 1 | Passed | |
| 8/1/2025 | Level 2 | CO | 4 | OOS Violation | |
| 7/29/2025 | Level 3 | SD | 0 | Passed | |
| 7/15/2025 | Level 2 | TX | 0 | Passed | |
| 5/27/2025 | Level 1 | CA | 3 | OOS Violation | |
| 5/6/2025 | Level 3 | NE | 0 | Passed | |
| 4/10/2025 | Level 2 | TX | 1 | Passed | |
| 3/6/2025 | Level 2 | CO | 4 | OOS Violation | |
| 12/17/2024 | Level 2 | KS | 0 | Passed | |
| 12/2/2024 | Level 3 | TN | 2 | Passed | |
| 11/13/2024 | Level 3 | SD | 0 | Passed | |
| 11/13/2024 | Level 3 | CO | 1 | Passed | |
| 10/25/2024 | Level 2 | TX | 0 | Passed | |
| 10/7/2024 | Level 3 | ND | 2 | Passed | |
| 10/4/2024 | Level 3 | TN | 2 | Passed | |
| 9/26/2024 | Level 3 | NE | 1 | Passed | |
| 9/2/2024 | Level 3 | TX | 2 | Passed | |
| 8/29/2024 | Level 1 | WY | 7 | OOS Violation | |
| 8/15/2024 | Level 3 | IN | 5 | Passed | |
| 8/13/2024 | Level 3 | AZ | 0 | Passed | |
| 8/5/2024 | Level 3 | MT | 1 | Passed | |
| 8/2/2024 | Level 2 | WA | 1 | Passed | |
| 5/24/2024 | Level 3 | UT | 1 | OOS Violation | |
| 4/19/2024 | Level 2 | CO | 2 | Passed | |
| 3/27/2024 | Level 2 | SD | 3 | OOS Violation | |
| 3/19/2024 | Level 1 | AZ | 3 | Passed | |
| 3/10/2024 | Level 2 | CO | 8 | OOS Violation | |
| 3/4/2024 | Level 3 | WA | 0 | Passed | |
| 2/20/2024 | Level 2 | WY | 2 | Passed | |
| 2/9/2024 | Level 2 | NM | 3 | Passed | |
| 1/14/2024 | Level 2 | KS | 3 | OOS Violation | |
| 1/2/2024 | Level 3 | NM | 0 | Passed | |
| 12/12/2023 | Level 3 | SD | 1 | Passed | |
| 11/15/2023 | Level 2 | WY | 1 | Passed | |
| 10/27/2023 | Level 2 | IN | 0 | Passed | |
| 10/23/2023 | Level 2 | IA | 6 | Passed | |
| 10/23/2023 | Level 2 | IL | 0 | Passed | |
| 10/20/2023 | Level 2 | IA | 0 | Passed | |
| 10/17/2023 | Level 2 | NM | 1 | Passed | |
| 9/28/2023 | Level 2 | WY | 2 | Passed |
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Understanding This Report
Safety Rating is assigned after an FMCSA compliance review. “Satisfactory” means adequate safety controls are in place. “Conditional” means corrective action is needed. “Unsatisfactory” indicates a risk to public safety. Many carriers are “Not Rated” simply because they haven't been reviewed yet.
OOS violations are the most serious outcomes of a roadside inspection — the vehicle or driver is immediately taken off the road. A high OOS rate is a strong indicator of systemic maintenance or compliance issues.
For a deeper understanding, read our guides on CSA scores and DOT roadside inspection levels.