Carrier profile · USDOT 1975840 · MC-698822 · Updated Jun 13, 2026

Tribal Sun Bus LLC

0 power unitsavg 9.6 yrRegional · 6 statesROCKLAND, MA79/100
CARRIER ACTIVEMC-698822 ACTIVERATED SATISFACTORY
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 3.9%24-mo cumulative
050%nat'l 22.26%
Driver OOS 4.5%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 26 vehicle and 67 driver inspections over 24 months.

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

6.7% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

66 inspections in the charted months · busiest month Mar '26 · 10

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.

BASIC categories· CSA SMS · Aug 2026

15%
Unsafe Driving
official FMCSA
57%
Hours-of-Service
official FMCSA
22%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
official FMCSA
4%
Vehicle Maintenance
official FMCSA

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.

  • 395.30 ELD — use / data transferHOS Compliance40 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance13 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance13 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving12 · 0 OOS
  • 395.26 ELD — required data elementsHOS Compliance7 · 0 OOS
  • 395.32 ELD — non-authenticated drivingHOS Compliance5 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance3 · 0 OOS
  • 391.11 Driver not qualifiedDriver Fitness3 · 1 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance3 · 0 OOS

ELD & hours-of-service

82 hours-of-service / ELD violations on record · most recent Dec 14, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

70ELD device issues
0No log / no ELD
1False logs
1Drove over hours

Trending worse — 73% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 13 total · 3 in 24 mo

13
Total crashes
3
In last 24 mo
3
Fatal
6
Injury
YearCrashesFatalInjuryTow
20246246
20232021
20221001
20191001
20182002
20121100
DateStateFatalitiesInjuriesTow-away
Nov 28, 2024VA00Yes
Nov 7, 2024NY130Yes
Sep 7, 2024NY01Yes
Aug 9, 2024NJ00Yes
Apr 27, 2024PA14Yes
Apr 1, 2024VA02Yes
Oct 28, 2023NY01No
Oct 20, 2023NJ02Yes
Dec 21, 2022MA00Yes
Jul 16, 2019MA00Yes
Apr 15, 2018MA00Yes
Jan 21, 2018MA00Yes
Dec 5, 2012CT10No