Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1900780 · Updated Aug 20, 2026
Mark Best
2 power unitsSHELTON, WA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
2Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
In good standing · 1
USDOT registration1717 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
17 yr unchanged
Same registration since 2009 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
MARK BEST (USDOT 1900780) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
It reports 2 power units and 1 driver in its most recent MCS-150 filing dated Jun 30, 2009.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
02
Frequently asked
What is MARK BEST's USDOT number?
MARK BEST's USDOT number is 1900780.
Is MARK BEST authorized to operate?
As of Aug 20, 2026, MARK BEST is active in the FMCSA register.
How big is MARK BEST's fleet?
MARK BEST operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is MARK BEST based?
MARK BEST is based in SHELTON, WA.
03
Similar carriers near Shelton, WA
Comparable carriers around Shelton and across Washington
More Washington carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.