Carrier profile · USDOT 1954839 · Updated Jun 13, 2026

Hillsboro Materials LLC

DBA HILLSBORO SAND & GRAVEL

13 power unitsavg 15.4 yrLocal · 1 statesHILLSBORO, TX80/100
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 53.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 45 vehicle and 46 driver inspections over 24 months.

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

44.4% · 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 19.1 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

44 inspections in the charted months · busiest month Feb '26 · 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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.8 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
13
Inspections · 24 mo
46
Annualized
≈23 / yr
Coverage
≈1.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

12%
Unsafe Driving
Vektor peer est.
27%
Hours-of-Service
Vektor peer est.
19%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance85 · 2 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving75 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance32 · 1 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance30 · 14 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance26 · 1 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance24 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance24 · 17 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance24 · 3 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance22 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance19 · 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.

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

Trending worse — 100% of ELD violations are in the last 24 months.

Crash history· 13 total · 2 in 24 mo

13
Total crashes
2
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20261010
20251001
20232012
20221001
20211011
20201001
20191001
20182021
20171001
20131011
20101001
DateStateFatalitiesInjuriesTow-away
Mar 30, 2026TX01No
Mar 4, 2025TX00Yes
Dec 4, 2023TX00Yes
Aug 30, 2023TX01Yes
Apr 12, 2022TX00Yes
Jan 11, 2021TX01Yes
Mar 13, 2020TX00Yes
Jan 21, 2019TX00Yes
Jun 11, 2018TX01No
May 4, 2018TX01Yes
Aug 23, 2017TX00Yes
Sep 17, 2013TX01Yes
Aug 7, 2010TX00Yes