Carrier profile · USDOT 2424857 · Updated Jun 13, 2026
ONE SOURCE POWER LLC
63 power unitsRegional · 4 statesBOSTON, MA85/100
AUTHORITY STATUS UNKNOWN
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
- 1 WESTINGHOUSE PLAZA SUITE D11, BOSTON, MA, 02136
- Operation
- Interstate
Contact
- Phone
- (617) 910-9300
- Cell
- (508) 838-7209
- Fax
- (617) 910-9565
- jcallanan@ospllc.us
- Web domain
- ospllc.us
Registration
- Officers
- Joseph Callanan · Michael D Mcnally
- USDOT / docket
- 2424857
- First registered
- Jul 26, 2013
- Last MCS-150
- Jul 23, 2025 · 304,664 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 78866016
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.