Carrier profile · USDOT 2788512 · Updated Jun 13, 2026

B Xii Chelmsford LLC

0 power unitsCHELMSFORD, MA50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA SAFER

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
199 CHELMSFORD STREET, CHELMSFORD, MA, 01824
Mailing address
201 JONES ROAD #300 WEST, WALTHAM, MA, 02451
Operation
Interstate

Contact

Phone
(781) 489-2819
Email
—

Registration

Officers
Sarah Laffey · Thomas Masiello Jr
USDOT / docket
2788512
First registered
Aug 7, 2015
Last MCS-150
Apr 30, 2021 · 2,942 mi (2020)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

—Power units
2Drivers
—CDL drivers
2,942Annual mileage

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.