Blackline Transportation LLC

Name: Blackline Transportation LLC
Address: 13535 Flowerfield Dr, Potomac, MD, 20854, US
Telephone: (240) 286-8503

Passenger vans (9–15) in Potomac, MD

Active FMCSA authority

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Public-record details

Address: 13535 Flowerfield Dr, Potomac, MD 20854
Phone: (240) 286-8503
Vehicle types: Passenger vans (9–15)
Doing business as: Blackline Transportation
Legal name: Blackline Transportation LLC
USDOT number: 4240706
MC docket (operating authority): MC-1642217 — active
Operation: Interstate
Fleet (owned and leased): 1 9–15 seat van
Drivers: 2
FMCSA safety rating: Not rated (most carriers never receive a compliance review)
MCS-150 last updated: 2026-04-16
Registered with USDOT since: 2024-05-15

USDOT 4240706 active with MC-1642217 passenger operating authority in the FMCSA census as of 2026-09-30. Source: FMCSA Company Census / SAFER (record). Data as of 2026-09-30.

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FMCSA SAFER company snapshot for USDOT 4240706 — live registration, authority, insurance and inspection summary.
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Fleet and driver counts are self-reported on the operator's MCS-150 filing.

Fleet and driver counts are what the operator reported on its MCS-150 filing. Confirm authority, insurance and inspection results on FMCSA SAFER before you sign — authority can change at any time.