SOUTHERN MARYLAND TRANSPORTATION CO
Operations
What SOUTHERN MARYLAND TRANSPORTATION CO’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 39957
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify SOUTHERN MARYLAND TRANSPORTATION CO.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Inactive
- FMCSA lists this USDOT number as inactive. Inactive carriers shouldn't be dispatched; confirm the company has reactivated before booking a load.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 0 power units
- SOUTHERN MARYLAND TRANSPORTATION CO reports no trucks or tractors on its MCS-150 filing. A registration with no equipment is often dormant, so confirm the company is actually operating before booking a load.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about SOUTHERN MARYLAND TRANSPORTATION CO
Common questions about this carrier, answered from FMCSA public records.
Is SOUTHERN MARYLAND TRANSPORTATION CO a legitimate motor carrier?
SOUTHERN MARYLAND TRANSPORTATION CO is registered with FMCSA under USDOT number 39957. Operating authority status is currently Inactive.
Where is SOUTHERN MARYLAND TRANSPORTATION CO based?
SOUTHERN MARYLAND TRANSPORTATION CO lists its physical address in KENSINGTON, MD in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 39957 active?
USDOT 39957 (SOUTHERN MARYLAND TRANSPORTATION CO) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does SOUTHERN MARYLAND TRANSPORTATION CO operate?
SOUTHERN MARYLAND TRANSPORTATION CO reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
- SOUTHERN DOOR INCORPORATED DOT 39954
- SOUTHERN IRON WORKS INC DOT 39955
- SOUTHERN MARYLAND OIL INC DOT 39956
- SOUTHERN SCRAP CO INC DOT 39958
- SOUTHSIDE TRUCKING CO INC DOT 39960
- FRANKLIN SPICKLER DOT 39961
Related resources
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