Horizon Development Group Llc
USDOT 7668407 · MC-93423407 · Upper Marlboro, Maryland 20772
New authority: this carrier first registered on 2026-08-13. New entrants must secure
commercial liability insurance and a BOC-3 process-agent filing before their authority
activates, and face a New Entrant Safety Audit within 12 months.
1
Power units
1
Drivers
Interstate
Operation
None on file
Safety rating
Registration details
- Entity type
- —
- First registered
- 2026-08-13
- Last MCS-150 update
- 2026-08-19
- Phone
- (202) 423-4999
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