Carrier profile · USDOT 2866231 · Updated Jun 13, 2026

KEOLIS TRANSIT SERVICES LLC

0 power unitsavg 7.5 yrLocal · 2 statesBOSTON, MA88/100
AUTHORITY STATUS UNKNOWN
Verified linkskeolisna.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 3.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 33.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 241 vehicle and 3 driver inspections over 24 months.

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

2.9% · 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

223 inspections in the charted months · busiest month Dec '25 · 40

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

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
4measure
SMS · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
official FMCSA
3%
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.

  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance26 · 2 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving16 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance12 · 0 OOS
  • 393.83 Exhaust systemVehicle Maintenance8 · 3 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance6 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance6 · 0 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 3 OOS
  • 393.62 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 4 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 2 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance3 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 370 inspections — a clean logging history.

Crash history· 77 total · 49 in 24 mo

77
Total crashes
49
In last 24 mo
1
Fatal
33
Injury
YearCrashesFatalInjuryTow
20269057
20252411420
2024330832
20235044
20223003
20212012
20191010
DateStateFatalitiesInjuriesTow-away
Jul 12, 2026AZ00Yes
Jul 10, 2026AZ00Yes
Jun 19, 2026AZ01Yes
May 19, 2026AZ00Yes
Apr 14, 2026AZ00Yes
Apr 9, 2026AZ01No
Apr 6, 2026AZ01Yes
Apr 1, 2026AZ02Yes
Jan 8, 2026AZ01No
Dec 30, 2025CA01Yes
Nov 25, 2025CA01No
Nov 21, 2025AZ01No
Nov 18, 2025AZ00Yes
Oct 17, 2025AZ01Yes
Oct 12, 2025AZ00Yes
Aug 31, 2025FL00Yes
Aug 29, 2025AZ00Yes
Jul 30, 2025DC01Yes
Jul 8, 2025AZ00Yes
Jun 23, 2025AZ00Yes
Jun 16, 2025AZ01No
May 27, 2025AZ03Yes
May 18, 2025AZ05Yes
Apr 29, 2025AZ00Yes
Apr 11, 2025AZ10Yes