Carrier profile · USDOT 567034 · Updated Jun 13, 2026

Citizens Telecommunications Company of California Inc

DBA FRONTIER

506 power unitsavg 13.4 yrRegional · 6 statesCAMARILLO, CA87/100
AUTHORITY STATUS UNKNOWN
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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 22.7%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 22 vehicle and 31 driver inspections over 24 months.

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

28.6% · 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 5.6 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

30 inspections in the charted months · busiest month Oct '24 · 4

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 506-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
506
Inspections · 24 mo
31
Annualized
≈16 / yr
Coverage
≈0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
.03measure
SMS · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
27%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
51%
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 Driving28 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance11 · 1 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance5 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 4 OOS
  • 393.41 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 2 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 1 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
  • 393.209 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 57 inspections — a clean logging history.

Crash history· 25 total · 1 in 24 mo

25
Total crashes
1
In last 24 mo
0
Fatal
10
Injury
YearCrashesFatalInjuryTow
20251011
20241001
20232012
20211001
20203003
20192002
20181001
20142022
20133023
20125025
20112021
20081001
20061001
DateStateFatalitiesInjuriesTow-away
Dec 17, 2025CA01Yes
Feb 26, 2024PA00Yes
Aug 15, 2023MN00Yes
Aug 7, 2023OK01Yes
Jul 8, 2021CA00Yes
Jul 9, 2020CA00Yes
Jul 3, 2020CA00Yes
Mar 23, 2020PA00Yes
May 13, 2019PA00Yes
Apr 10, 2019PA00Yes
Dec 8, 2018CA00Yes
Jul 30, 2014NY01Yes
Feb 20, 2014NY01Yes
Dec 27, 2013CA01Yes
Dec 17, 2013NY01Yes
Apr 2, 2013OH00Yes
Dec 5, 2012NY01Yes
Aug 23, 2012NY00Yes
Jun 13, 2012TN00Yes
Mar 20, 2012WV00Yes
Feb 23, 2012NY01Yes
Aug 20, 2011PA01No
Apr 29, 2011NY01Yes
Feb 15, 2008NY00Yes
May 10, 2006NY00Yes