DBA: B & B Transport
Mario Barrientos is an active interstate carrier based in Calexico, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Total Power Units | 10 | ||
Distinct vehicles · 24 mo
vs 10 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 82% | 94% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 80% | 96% | Worse than most peers |
| Controlled Substances | 98% | 100% | Worse than most peers |
| Vehicle Maintenance | 77% | 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 | 29 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 173 | 59 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | CA | TRUCK TRACTOR | 4 | 0 |
| Mar 23, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Mar 20, 2026 | CA | TRUCK TRACTOR | 4 | 2 |
| Mar 18, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.55 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 84 | 4.55 | — |
| Driver Fitness | 5 | 0.07 | — |
| Controlled Substances | 1 | 0.04 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state CA accounts for 77% of activity. Activity outside home state (CA): 23%.
| 36 |
| Driver Fitness | 5 | 0 | 1 |
| Controlled Substances/​Alcohol | 1 | 1 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| Mar 17, 2026 |
| US |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Mar 13, 2026 | US | TRUCK TRACTOR | 0 | 0 |
| Mar 6, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Mar 5, 2026 | CA | TRUCK TRACTOR | 6 | 0 |
| Mar 3, 2026 | CA | TRUCK TRACTOR | 2 | 1 |
| Mar 3, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 23, 2026 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Mar 23, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Mar 23, 2026 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Mar 23, 2026 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | — |
| Mar 23, 2026 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Mar 20, 2026 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Mar 20, 2026 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Mar 20, 2026 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Mar 20, 2026 | 3965AHNL | Hubs - No visible or measurable lubricant showing in the hub | Vehicle Maintenance | — |