A M & S Transportation Co is an active interstate carrier based in Oakland, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 69 | 0 | 0 |
| Tractors | 64 | 5 | 0 |
| Total Power Units | 69 | ||
Distinct vehicles · 24 mo
vs 69 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 84% | 93% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 80% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 69% | 88% | Around peer average |
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 | 5 | — | 6.67% |
| Vehicle | 0 | 27 | — | 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 | 70 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Mar 20, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 7 | 0.78 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 56 | 3.01 | — |
| Driver Fitness | 6 | 0.18 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| 33 |
| 32 |
| Unsafe Driving | 7 | 4 | 0 |
| Driver Fitness | 6 | 3 | 6 |
| Mar 12, 2026 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 11, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 5, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Mar 3, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 2, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 393126BCIM | Intermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s) | Vehicle Maintenance | Yes |
| Mar 17, 2026 | 39323LEU | Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail) | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39355D2B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. | Vehicle Maintenance | — |
| Mar 2, 2026 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Feb 27, 2026 | 393126BCIM | Intermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s) | Vehicle Maintenance | Yes |
| Feb 3, 2026 | 39141AMCPVI | Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agenc | Driver Fitness | Yes |
| Feb 3, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Dec 17, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Dec 17, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Dec 1, 2025 | 393126BCIM | Intermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s) | Vehicle Maintenance | Yes |