Carrier profile · USDOT 3696695 · Updated Jun 13, 2026

Clark Sales & Service LLC

1 power unitDARLINGTON, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA SAFER

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
1607 WHITEFORD RD, DARLINGTON, MD, 21034
Operation
Interstate

Contact

Phone
(410) 457-4100
Cell
(443) 463-5502
Email
mfpknight@yahoo.com

Registration

Officer
Martin Porter
USDOT / docket
3696695
First registered
Aug 9, 2021
Last MCS-150
Mar 3, 2023 · 1 mi (2022)
FMCSA safety rating
Not rated
D-U-N-S
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Fleet (self-reported · MCS-150)

1Power units
6Drivers
1CDL drivers
1Annual mileage

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.