Carrier profile · USDOT 3012798 · MC-30043 · Updated Jun 13, 2026
Old Line State Transport LLC
DBA OLS TRANSPORT
1 power unitavg 8 yrLocal · 1 statesHALETHORPE, MD50/100
CARRIER ACTIVEMC-30043 ACTIVE
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
- 1520 CATON CENTER DR STE D, HALETHORPE, MD, 21227
- Operation
- Interstate
Contact
- Phone
- (410) 565-6380
- johnh@absolutewl.com
- Web domain
- absolutewl.com
Registration
- Officers
- Carsten Shroder · John Hart
- USDOT / docket
- 3012798 · MC-30043
- First registered
- May 30, 2017
- Last MCS-150
- Aug 28, 2025 · 48,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
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.