Carrier profile · USDOT 2618391 · Updated Jun 13, 2026

Oliveira Enterprises Inc

18 power unitsavg 7 yrLocal · 1 statesBYRON, CA80/100
AUTHORITY STATUS UNKNOWN
Verified linksoliveiraenterprises.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 38.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.9%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 42 vehicle and 35 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

46.2% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 6.2 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

47 inspections in the charted months · busiest month Feb '25 · 7

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.3 / unit·yr
thin signalabundant signal
Within the expected band for a 18-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
18
Inspections · 24 mo
47
Annualized
≈24 / yr
Coverage
≈1.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

62%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
63%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
79%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving48 · 2 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance20 · 5 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance14 · 5 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance9 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance9 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance8 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 6 OOS
  • 393.70 Coupling devices / fifth wheelVehicle Maintenance5 · 5 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance4 · 0 OOS
  • 393.100 Cargo securement (general)Vehicle Maintenance4 · 4 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 70 inspections — a clean logging history.

Crash history· 12 total · 2 in 24 mo

12
Total crashes
2
In last 24 mo
0
Fatal
3
Injury
YearCrashesFatalInjuryTow
20261011
20251001
20241001
20232002
20221001
20201001
20192002
20181001
20172022
DateStateFatalitiesInjuriesTow-away
May 14, 2026CA01Yes
Apr 26, 2025CA00Yes
Feb 28, 2024CA00Yes
Nov 21, 2023CA00Yes
Aug 11, 2023CA00Yes
Feb 10, 2022CA00Yes
Feb 27, 2020CA00Yes
Jul 19, 2019CA00Yes
Jun 26, 2019CA00Yes
Feb 14, 2018CA00Yes
Nov 14, 2017CA01Yes
May 22, 2017CA01Yes