Carrier profile · USDOT 2512851 · Updated Jun 13, 2026
KEOLIS COMMUTER SERVICES LLC
87 power unitsLocal · 1 statesBOSTON, MA100/100
AUTHORITY STATUS UNKNOWNHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 53 STATE STREET 11TH FLOOR, BOSTON, MA, 02109
- Operation
- Intrastate (Hazmat)· Hazmat
Contact
- Phone
- (617) 222-3681
- Cell
- (857) 286-2912
- Fax
- (617) 222-8329
- Web domain
- keoliscs.com
Registration
- Officers
- David T Mitrou · Mandy Liongson
- USDOT / docket
- 2512851
- First registered
- Jun 5, 2014
- Last MCS-150
- Jan 28, 2025 · 920,001 mi (2022)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 1.25
- D-U-N-S
- 6304766
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.