Carrier profile · USDOT 1040530 · Updated Jul 18, 2026

American Civil Constructors West Coast LLC

DBA ACC WEST COAST

154 power unitsavg 6.8 yrMulti-region · 11 statesBENICIA, CA94/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksaccbuilt.comLinkedInFMCSA 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 7.7%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 39 vehicle and 39 driver inspections over 24 months.

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

11.1% · 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 5.2 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

39 inspections in the charted months · busiest month Sep '24 · 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 154-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
154
Inspections · 24 mo
49
Annualized
≈25 / 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
12%
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 Driving10 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance7 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance6 · 0 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
  • 177.801 Other violationOther2 · 0 OOS
  • 177.817 Other violationOther2 · 1 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 397.3 Hazardous materials transportHM Compliance1 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

9 hours-of-service / ELD violations on record · most recent Sep 29, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

8ELD device issues
0No log / no ELD
1False logs
0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 15 total · 1 in 24 mo

15
Total crashes
1
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20241011
20233003
20221001
20212002
20181001
20171011
20151011
20143003
20061011
DateStateFatalitiesInjuriesTow-away
May 30, 2025MN00Yes
Jul 29, 2024CA01Yes
Sep 9, 2023CA00Yes
Jun 23, 2023CA00Yes
Jun 23, 2023CA00Yes
Nov 3, 2022AZ00Yes
Sep 15, 2021CA00Yes
Jan 14, 2021CA00Yes
Dec 3, 2018CA00Yes
Jul 29, 2017CA01Yes
Dec 3, 2015CA01Yes
Oct 22, 2014CA00Yes
May 2, 2014CA00Yes
May 2, 2014CA00Yes
Apr 28, 2006CA03Yes