COSIO TRUCKING INC
Not RatedDOT Number: 1185032
Company Information
- Phone
- (665) 391-7064
- Address
- 25275 POTRERO VALLEY ROAD #47, POTRERO, CA 91963
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 8 power units · 11 drivers
- Operation
- Interstate · MC-471268
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 |
|---|---|---|---|---|---|
| 5/12/2026 | Level 2 | CA | 0 | Passed | |
| 4/21/2026 | Level 1 | CA | 0 | Passed | |
| 4/10/2026 | Level 1 | CA | 0 | Passed | |
| 3/26/2026 | Level 2 | CA | 2 | Passed | |
| 3/25/2026 | Level 1 | CA | 1 | Passed | |
| 3/17/2026 | Level 1 | US | 2 | Passed | |
| 3/5/2026 | Level 1 | CA | 0 | Passed | |
| 3/5/2026 | Level 3 | CA | 0 | Passed | |
| 3/3/2026 | Level 3 | US | 2 | Passed | |
| 2/10/2026 | Level 2 | US | 1 | Passed | |
| 1/29/2026 | Level 1 | CA | 3 | Passed | |
| 1/29/2026 | Level 2 | NM | 0 | Passed | |
| 1/28/2026 | Level 2 | NM | 0 | Passed | |
| 1/21/2026 | Level 3 | CA | 1 | Passed | |
| 1/13/2026 | Level 3 | CA | 1 | Passed | |
| 1/8/2026 | Level 3 | CA | 1 | Passed | |
| 12/19/2025 | Level 3 | CA | 0 | Passed | |
| 12/3/2025 | Level 1 | CA | 1 | Passed | |
| 12/2/2025 | Level 1 | CA | 4 | OOS Violation | |
| 11/20/2025 | Level 1 | CA | 5 | Passed | |
| 11/14/2025 | Level 1 | CA | 0 | Passed | |
| 11/10/2025 | Level 1 | CA | 0 | Passed | |
| 11/5/2025 | Level 1 | CA | 0 | Passed | |
| 10/31/2025 | Level 2 | AZ | 6 | Passed | |
| 10/24/2025 | Level 2 | KY | 1 | Passed | |
| 10/10/2025 | Level 1 | CA | 6 | OOS Violation | |
| 10/4/2025 | Level 2 | MO | 4 | Passed | |
| 9/29/2025 | Level 1 | CA | 0 | Passed | |
| 9/24/2025 | Level 1 | CA | 4 | Passed | |
| 9/22/2025 | Level 1 | CA | 0 | Passed | |
| 9/18/2025 | Level 3 | CA | 0 | Passed | |
| 9/11/2025 | Level 1 | CA | 1 | Passed | |
| 9/10/2025 | Level 1 | CA | 0 | Passed | |
| 9/9/2025 | Level 1 | CA | 0 | Passed | |
| 8/28/2025 | Level 2 | CA | 1 | Passed | |
| 8/26/2025 | Level 1 | CA | 0 | Passed | |
| 8/4/2025 | Level 2 | CO | 8 | Passed | |
| 7/28/2025 | Level 2 | CA | 0 | Passed | |
| 7/24/2025 | Level 1 | CA | 0 | Passed | |
| 7/22/2025 | Level 2 | CA | 1 | OOS Violation | |
| 7/22/2025 | Level 3 | CA | 0 | Passed | |
| 7/15/2025 | Level 1 | CA | 0 | Passed | |
| 7/11/2025 | Level 2 | US | 4 | OOS Violation | |
| 7/8/2025 | Level 2 | CA | 3 | Passed | |
| 6/18/2025 | Level 2 | AZ | 5 | OOS Violation | |
| 6/18/2025 | Level 3 | IL | 0 | Passed | |
| 6/17/2025 | Level 1 | CA | 5 | Passed | |
| 5/30/2025 | Level 3 | CA | 1 | Passed | |
| 5/20/2025 | Level 2 | CA | 0 | Passed | |
| 5/14/2025 | Level 1 | CA | 1 | 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.