Carrier profile · USDOT 2127479 · MC-741155 · Updated Jun 13, 2026
Markum Leonard Douglas
DBA DOUGLAS TRANSPORT LLC
2 power unitsMURFREESBORO, TN50/100
CARRIER INACTIVEMC-741155 INACTIVEHAZMAT
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
- 4868 CEDAR GROVE ROAD, MURFREESBORO, TN, 37127
- Operation
- Interstate· Hazmat
Contact
- Phone
- (615) 473-6680
- Fax
- (615) 907-0439
- Web domain
- hot.mail
Registration
- Officer
- Markum Leonard Douglas
- USDOT / docket
- 2127479 · MC-741155
- First registered
- Mar 7, 2011
- Last MCS-150
- Feb 27, 2013 · 50,000 mi (2012)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
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.