Carrier profile · USDOT 525925 · Updated Jun 13, 2026

ENVIRONMENTAL RENTAL SERVICES LTD

112 power unitsavg 2 yrRegional · 5 statesROCKDALE, TX87/100
AUTHORITY STATUS UNKNOWN
Verified linksmsirockdale.comFMCSA 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 33.3%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 — 3 vehicle and 5 driver inspections over 24 months.

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

25.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

5 inspections in the charted months · busiest month Feb '26 · 2

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 112-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
112
Inspections · 24 mo
5
Annualized
≈3 / yr
Coverage
≈0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
11%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
4measure
SMS · per-BASIC

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.

  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Feb 19, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 22 total · 2 in 24 mo

22
Total crashes
2
In last 24 mo
0
Fatal
10
Injury
YearCrashesFatalInjuryTow
20261001
20242012
20221011
20214014
20181010
20162002
20141001
20131001
20101011
20092021
20083022
20051001
20042012
DateStateFatalitiesInjuriesTow-away
Mar 5, 2026IL00Yes
Nov 5, 2024IL00Yes
Mar 27, 2024IN02Yes
Aug 9, 2022LA01Yes
Dec 15, 2021CA00Yes
Aug 10, 2021AR00Yes
Jun 19, 2021AR02Yes
Jan 6, 2021LA00Yes
Feb 5, 2018LA02No
Jun 13, 2016LA00Yes
Mar 15, 2016CA00Yes
Jun 11, 2014TN00Yes
Mar 15, 2013AL00Yes
May 24, 2010CA01Yes
Nov 5, 2009SC01No
Oct 9, 2009NJ01Yes
Oct 21, 2008PA00Yes
Oct 19, 2008TX01Yes
Jun 10, 2008NJ01No
Nov 21, 2005LA00Yes
Jul 19, 2004TX00Yes
May 12, 2004TX01Yes