WN
WM NULL TRANSPORTATION INC
DOT 1946945MC 817047ActiveMotor CarrierInterstatePROGRESSIVE CASUALTY INSURANCE COMPANY · $750,000 · 1 policyHALETHORPE, MD
COMPANY
Authority since
2014-04-04
MCS-150
2026-03-03 · 200,000 mi (2025)
Fleet
6 units · — trailers · 8 drivers
Annual mileage (VMT)
200,000 mi (2025)
ADDRESS
Physical
1540 CATON CENTER DR SUITE K
HALETHORPE, MD 21227
HALETHORPE, MD 21227
Mailing
1255 SUMMERSWOOD DR
SAINT THOMAS, PA 17252
SAINT THOMAS, PA 17252
CONTACT
Phone
4433407969
Email
williamnull@hotmail.com
OFFICERS
Primary Officer
WILLIAM E NULL JR.
Title
PRESIDENT
Origin
Anglosphere
Origin candidates
English 59%
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Household Goods Mover
Cargo types
2
General FreightHousehold Goods
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
151 mo
Active authority
INSURANCE
1 active
PROGRESSIVE CASUALTY INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 5 strengths
OOS RATE
0.0%
0 / 20 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
0 risk factors · 5 strengths · 5 data pointsSAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
100% — 20 clean of 20 inspections
Out-of-Service Rate
0.0% — driver OOS 0, vehicle OOS 0
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
18 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-03
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $750,000
SUMMARY
Low OOS rate 0% (last 24 mo)
No crashes in the last 24 months
Low violation rate (0.3/insp)
100% clean inspections
Active insurance on file
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