Carrier profile · USDOT 3668149 · MC-1270891 · Updated Jun 13, 2026
DIESEL MAINTENANCE SERVICES LLC
2 power unitsJOHNSTON, RI50/100
CARRIER ACTIVEMC-1270891 ACTIVE
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
- 44 A STREET, JOHNSTON, RI, 02919
- Mailing address
- PO BOX 19429, JOHNSTON, RI, 02919
- Operation
- Interstate
Contact
- Phone
- (401) 649-4900
- Cell
- (401) 451-8295
- Fax
- (401) 568-9307
- liz@dependondms.com
- Web domain
- dependondms.com
Registration
- Officers
- Mark Martin · Steven Fix
- USDOT / docket
- 3668149 · MC-1270891
- First registered
- Jun 29, 2021
- Last MCS-150
- Apr 15, 2026 · 46,004 mi (2023)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 7.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
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.