Carrier profile · USDOT 2003449 · Updated Jun 13, 2026

A 1 Disposal Service Inc

25 power unitsavg 22.1 yrLocal · 1 statesCEDAR RAPIDS, IA78/100
AUTHORITY STATUS UNKNOWN
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 72.2%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 — 36 vehicle and 63 driver inspections over 24 months.

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

75.0% · 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 18.2 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

62 inspections in the charted months · busiest month Mar '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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
1.3 / unit·yr
thin signalabundant signal
Within the expected band for a 25-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
25
Inspections · 24 mo
63
Annualized
32 / yr
Coverage
1.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

92%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
55%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
99%
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 Driving87 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance52 · 7 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance46 · 21 OOS
  • 393.78 Windshield wipersVehicle Maintenance24 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving20 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance16 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance15 · 3 OOS
  • 396.9 Inspection of motor vehicles in operationVehicle Maintenance13 · 0 OOS
  • 392.8 Driving of commercial motor vehiclesUnsafe Driving12 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance9 · 9 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 78 inspections — a clean logging history.

Crash history· 14 total · 0 in 24 mo

14
Total crashes
0
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20241010
20231001
20212012
20202012
20192012
20181011
20161010
20152002
20121001
20111001
DateStateFatalitiesInjuriesTow-away
Jan 16, 2024IA01No
Oct 30, 2023IA00Yes
May 25, 2021IA00Yes
Mar 29, 2021IA01Yes
Dec 15, 2020IA00Yes
May 5, 2020IA01Yes
Mar 18, 2019IA00Yes
Jan 3, 2019IA01Yes
May 30, 2018IA01Yes
May 7, 2016IA01No
Oct 1, 2015IA00Yes
May 5, 2015IA00Yes
Feb 29, 2012IA00Yes
Dec 21, 2011IA00Yes