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WM NULL TRANSPORTATION INC

USDOT 1946945 · MC-817047 · 1540 CATON CENTER DR SUITE K, HALETHORPE, MD 21227

100Clear to loadLow riskVektor risk score · 0–100

Generated August 2, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 0

Nothing flagged.

In good standing · 5

  • Active operating authority — Active for-hire authority is on file with FMCSA.
  • Insurance on file — BIPD (liability) insurance is on file with FMCSA.
  • Established 17 years — Operating authority has been on file since 2009.
  • Out-of-service rates below national average — Both vehicle and driver OOS rates beat the national benchmark across 21 inspections.
  • No reported crashes — No DOT-reportable crashes are on this carrier's record.

Identity & authority

Operating status
Active
Common authority
Active
Contract authority
Active
Broker authority
None
Safety rating
Not rated
Authority age
16 yr
Registered
Sep 29, 2009
Out-of-service
No
Phone
(443) 340-7969
Email
williamnull@hotmail.com
Website
Address
1540 CATON CENTER DR SUITE K, HALETHORPE, MD 21227

Fleet

Power units
6
Drivers
8
Observed units
5
Avg fleet age
11 yr

Insurance

Auto-liability on file
Yes
BIPD limit
$750k
Cargo on file
No
Cargo limit
Bond on file
No
Lapses
0

Safety · trailing 24 months

Vehicle OOS
0.0% (nat'l 22.26%)
Driver OOS
0.0% (nat'l 6.67%)
Inspections
16
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving0.296%Vektor est.
Hours-of-Service0.075%Vektor est.
Driver Fitness00%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance0.262%Vektor est.