Carrier profile · USDOT 2812116 · MC-940064 · Updated Jun 13, 2026
FOUR D DOUBLE L INC
DBA SPECIALTY TOWING
5 power unitsTHERMOPOLIS, WY50/100
CARRIER INACTIVEMC-940064 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
- 114 N 6TH STREET, THERMOPOLIS, WY, 82443
- Mailing address
- 286 RED LANE, THERMOPOLIS, WY, 82443
- Operation
- Interstate· Hazmat
Contact
- Phone
- (307) 864-3681
- Cell
- (307) 921-2058
- Fax
- (307) 864-5794
- Web domain
- rtconnect.net
Registration
- Officers
- Dennis George Leonhardt · Eacel Rae Leonhardt
- USDOT / docket
- 2812116 · MC-940064
- First registered
- Oct 2, 2015
- Last MCS-150
- Mar 5, 2025 · 1 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 117797501
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.