DBA: Robertson'S Transport
Robertson'S Transport Ltd A California Lp is an active interstate carrier based in Corona, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 0 | 373 | 0 |
| Trailers | 197 | 519 | 0 |
| Total Power Units | 374 | ||
Distinct vehicles · 24 mo
vs 374 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 85% | 93% | Worse than most peers |
| HOS Compliance | 50% | 92% | Around peer average |
| Driver Fitness | 68% | 96% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 88% | 90% | 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 | 6 | — | 6.67% |
| Vehicle | 0 | 87 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 2 | 4 | 4 |
| Oct 1, 2025 | 0 | 2 | 5 | 5 |
| Jul 1, 2025 | 0 | 3 | 5 | 5 |
| Apr 1, 2025 | 0 | 3 | 4 | 4 |
| Jan 1, 2025 | 0 | 1 | 3 | 3 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 275 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 20, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Mar 16, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 9, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 25, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 17 | 0.44 | — |
| HOS Compliance | 5 | 0.05 | — |
| Vehicle Maintenance | 126 | 4.36 | — |
| Driver Fitness | 4 | 0.12 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state CA accounts for 97% of activity. Activity outside home state (CA): 3%.
| Oct 1, 2024 |
| 0 |
| 6 |
| 11 |
| 11 |
| Jul 1, 2024 | 0 | 1 | 2 | 2 |
| 97 |
| Unsafe Driving | 21 | 4 | 0 |
| Hours-of-Service Compliance | 6 | 0 | 1 |
| Driver Fitness | 4 | 2 | 3 |
| Feb 25, 2026 |
| CA |
| TRUCK TRACTOR |
| 2 |
| 0 |
| Feb 19, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Feb 5, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Feb 4, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 3, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Jan 14, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 20, 2026 | 39375A3TFL | Tires - Front leaking or inflation 50% or less than of the maximum inflation pressure | Vehicle Maintenance | Yes |
| Feb 25, 2026 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Feb 25, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Feb 25, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Feb 19, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Feb 19, 2026 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Feb 5, 2026 | 3963A1CDHM | Coupling - Horizontal movement between upper and lower halves exceeds 1/2 inch | Vehicle Maintenance | Yes |
| Feb 3, 2026 | 3963A1CDHM | Coupling - Horizontal movement between upper and lower halves exceeds 1/2 inch | Vehicle Maintenance | Yes |
| Jan 7, 2026 | 393201AFRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | Vehicle Maintenance | — |
| Jan 7, 2026 | 393207ASAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | Vehicle Maintenance | — |