US · FMCSA ACTIVE HAZMAT
MILLER & LONG HOLDINGS LLC
Bethesda, MD 20814-4827 · DOT 4501367
Company profile
Web-discovered · as of 2026-07-30
Miller & Long Holdings LLC is a Maryland-based private construction fleet operating 57 trucks to haul specialized equipment and materials for its own construction activities. It operates under The Donohoe Companies, Inc.
Fleet use
Private fleet
Operating scope
Regional
Service model
own account
Equipment
specialized
Ownership
Private
part of The Donohoe Companies Inc
HQ · 7101 Wisconsin Ave Ste 800, Bethesda, MD 20814
3016578000 OPERATING CONFIRMED
Active USDOT 4501367 registration confirmed with Bethesda, MD address.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
57
power units
Activity
road freight carrier
private licence
In operation since
2025
30 drivers
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