Carrier profile · USDOT 1485979 · Updated Jun 13, 2026

Clearwell Well Services LLC

129 power unitsavg 13 yrLocal · 1 statesSAN ANTONIO, TX94/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL

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 18.8%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 — 16 vehicle and 16 driver inspections over 24 months.

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

12.5% · 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 13.8 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

16 inspections in the charted months · busiest month Dec '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
0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 129-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
129
Inspections · 24 mo
16
Annualized
8 / yr
Coverage
0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
43%
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 Driving4 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance2 · 1 OOS
  • 393.104 Cargo securement — tiedownsVehicle Maintenance2 · 0 OOS
  • 393.87 Warning flags on projecting loadsVehicle Maintenance2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 1 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Jun 27, 2023. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 16 total · 1 in 24 mo

16
Total crashes
1
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20242011
20222002
20201011
20181001
20161001
20141011
20122011
20111011
20101001
20083012
20071001
DateStateFatalitiesInjuriesTow-away
Nov 22, 2024TX01No
Mar 23, 2024TX00Yes
Nov 29, 2022LA00Yes
Oct 22, 2022MS00Yes
Feb 12, 2020TX01Yes
Oct 18, 2018TX00Yes
Dec 21, 2016TX00Yes
Jun 29, 2014TX02Yes
Aug 22, 2012TX00Yes
Apr 23, 2012TX02No
Mar 8, 2011TX01Yes
Mar 19, 2010TX00Yes
Sep 4, 2008LA00Yes
Aug 8, 2008TX00Yes
Jun 20, 2008TX01No
Oct 12, 2007TX00Yes