Carrier profile · USDOT 1401488 · MC-764054 · Updated Jul 16, 2026

ROCK TECH INC

23 power unitsavg 6.5 yrRegional · 5 statesWEST BABYLON, NY56/100
NO OPERATING AUTHORITYMC-764054 NO AUTHORITYHAZMAT
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 37.9%24-mo cumulative
050%nat'l 22.26%
Driver OOS 6.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 29 vehicle and 44 driver inspections over 24 months.

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

33.3% · 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 20.1 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

41 inspections in the charted months · busiest month Sep '25 · 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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.0 / unit·yr
thin signalabundant signal
Within the expected band for a 23-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
23
Inspections · 24 mo
44
Annualized
≈22 / yr
Coverage
≈1.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

57%
Unsafe Driving
Vektor peer est.
15%
Hours-of-Service
Alert
66%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
78%
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 Driving167 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance44 · 30 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance13 · 3 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance10 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance7 · 0 OOS
  • 393.100 Cargo securement (general)Vehicle Maintenance5 · 5 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance5 · 1 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance5 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 3 OOS

ELD & hours-of-service

3 hours-of-service / ELD violations on record · most recent May 7, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
3No log / no ELD
0False logs
0Drove over hours

Crash history· 17 total · 3 in 24 mo

17
Total crashes
3
In last 24 mo
0
Fatal
12
Injury
YearCrashesFatalInjuryTow
20253022
20242021
20231011
20222021
20212022
20201001
20181001
20171001
20152022
20121001
20101011
DateStateFatalitiesInjuriesTow-away
May 9, 2025NY01Yes
May 2, 2025CT01No
Apr 21, 2025NY00Yes
Jul 2, 2024MD01No
Jun 3, 2024NY01Yes
Sep 20, 2023NY02Yes
Nov 30, 2022NY01Yes
May 17, 2022NY01No
Oct 12, 2021NY04Yes
Jan 29, 2021NY01Yes
Jul 8, 2020NY00Yes
Feb 14, 2018PA00Yes
Nov 20, 2017NJ00Yes
Nov 12, 2015NY02Yes
May 4, 2015NY01Yes
Dec 20, 2012CT00Yes
Jan 11, 2010NY01Yes