SM
SWEITZER MARINE LLC
DOT 3537597ActiveInterstatePRESTON, MD
COMPANY
Authority since
—
MCS-150
2025-05-22 · 200,000 mi (2024)
Fleet
9 units · 5 trailers · 2 drivers
Annual mileage (VMT)
200,000 mi (2024)
ADDRESS
Physical
21135 TANYARD RD
PRESTON, MD 21655
PRESTON, MD 21655
Mailing
Same as physical
CONTACT
Phone
4105295273
Email
sweitzermarineconstruction@gmail.com
OFFICERS
Primary Officer
WILLIAM LEIFUR SWEITZER
Title
OWNER
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
4
General FreightLogs, Poles, Beams, LumberBuilding MaterialsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Severe Risk
4 risk factors · 0 strengths
OOS RATE
41.7%
15 / 36 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Severe Risk
4 risk factors · 0 strengths · 4 data pointsSAFETY PERFORMANCE
Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
58% — 21 clean of 36 inspections
Out-of-Service Rate
41.7% — driver OOS 4 insp., vehicle OOS 13 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-05-22
INSURANCE
Active Coverage
No insurance policies on file
SUMMARY
Severe OOS rate 46% (last 24 mo)
5.6 crashes per 100 trucks/yr
3.1 violations per inspection
No active insurance on file
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