DBA: Munoz And Son Transport
Carlos M Contreras is an active intrastate non-hazmat carrier based in Bakersfield, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 7 | 0 | 0 |
| Trailers | 7 | 0 | 0 |
| Total Power Units | 7 | ||
Distinct vehicles · 24 mo
vs 7 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 98% | 98% | Worse than most peers |
| HOS Compliance | 84% | 94% | Worse than most peers |
| Driver Fitness | 87% | 97% | Worse than most peers |
| Controlled Substances | 99% | 100% | Worse than most peers |
| Vehicle Maintenance | 92% | 96% | 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 | 10 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 19 | 6 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | CA | TRUCK TRACTOR | 6 | 1 |
| Feb 17, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 12, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Jan 29, 2026 | CA | TRUCK TRACTOR | 2 | 2 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 7.28 | — |
| HOS Compliance | 1 | 0.67 | — |
| Vehicle Maintenance | 7 | 6.88 | — |
| Driver Fitness | 1 | 0.38 | — |
| Controlled Substances | 1 | 0.64 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| Unsafe Driving | 6 | 4 | 0 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| Driver Fitness | 1 | 0 | 1 |
| Hours-of-Service Compliance | 1 | 1 | 0 |
| Jan 16, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Jan 13, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Dec 23, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 19, 2025 | CA | TRUCK TRACTOR | 2 | 2 |
| May 27, 2025 | CA | TRUCK TRACTOR | 3 | 2 |
| May 9, 2025 | CA | TRUCK TRACTOR | 2 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | 393201AFRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | Vehicle Maintenance | — |
| Mar 19, 2026 | 393207FSLAS | Suspension - Leaking 3 PSI in 5 minutes | Vehicle Maintenance | — |
| Mar 19, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 19, 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 19, 2026 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Mar 19, 2026 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 3922SLLHOS | State/Local Laws - State/Local Hours of Service | Hours-of-Service Compliance | — |
| Feb 12, 2026 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Jan 29, 2026 | 39375CTAOTDLT132 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Vehicle Maintenance | Yes |
| Jan 29, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |