Tm Cobb is an active interstate carrier based in Buena Park, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 7 | 0 | 0 |
| Tractors | 38 | 0 | 0 |
| Trailers | 56 | 0 | 0 |
| Total Power Units | 45 | ||
Distinct vehicles · 24 mo
vs 45 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 63% | 93% | Around peer average |
| HOS Compliance | 84% | 94% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 85% | 91% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 1 | — | 6.67% |
| Vehicle | 0 | 12 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 45 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Mar 17, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Mar 17, 2026 | CA | TRUCK TRACTOR | 2 | 2 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.19 | — |
| HOS Compliance | 6 | 0.38 | — |
| Vehicle Maintenance | 24 | 4.62 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state CA accounts for 94% of activity. Activity outside home state (CA): 6%.
| 8 |
| 16 |
| Hours-of-Service Compliance | 8 | 1 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| Feb 24, 2026 |
| CA |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Jan 13, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 16, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 15, 2025 | CA | TRUCK TRACTOR | 2 | 0 |
| Nov 18, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Nov 18, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 17, 2026 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 17, 2026 | 39348ABLMACBD | Drum Brake - Loose chamber/spider/camshaft support bracket | Vehicle Maintenance | Yes |
| Mar 17, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Feb 24, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Dec 15, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Dec 15, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Nov 5, 2025 | 39311A1LCHL | Lighting - Lamps improper color height location. | Vehicle Maintenance | — |
| Nov 5, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Oct 27, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |