Carrier profile · USDOT 734452 · MC-335316 · Updated Jun 13, 2026

A-1 DELIVERY CO

64 power unitsavg 12.6 yrLocal · 1 statesWALNUT, CA80/100
CARRIER ACTIVEMC-335316 ACTIVE
Verified linksFMCSA 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 12.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.5%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 25 vehicle and 29 driver inspections over 24 months.

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

8.3% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 10.1 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

28 inspections in the charted months · busiest month Dec '25 · 5

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
≈0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 64-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
64
Inspections · 24 mo
29
Annualized
≈15 / yr
Coverage
≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
37%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
27%
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 Driving15 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance7 · 3 OOS
  • 390.19 Unified registration / MCS-150Unsafe Driving6 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 2 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance3 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 51 inspections — a clean logging history.

Crash history· 9 total · 1 in 24 mo

9
Total crashes
1
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20212012
20201001
20171001
20161001
20061111
20031011
19971011
DateStateFatalitiesInjuriesTow-away
Dec 17, 2025CA00Yes
Oct 22, 2021CA03Yes
Feb 22, 2021CA00Yes
Jul 17, 2020CA00Yes
Feb 27, 2017CA00Yes
Mar 3, 2016CA00Yes
Jul 12, 2006CA13Yes
Jan 14, 2003CA02Yes
Jul 22, 1997CA01Yes