Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1438373 · MC-543533 · Updated 06/13/2026
WILLIAM S LONG
DBA SKELLEY TRANSPORTATION
1 power unitsFAIRFAX, MO
CARRIER INACTIVEMC-543533 INACTIVE
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 21 yearsUSDOT registration inactive
Watch · 5
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.Reincarnated carrier — prior authority revokedFMCSA links this carrier to a previously revoked operating authority — the classic chameleon-carrier pattern. Verify it is not evading an enforcement history.MCS-150 census data outdatedThe biennial MCS-150 update is 5.8 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration2020 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityFlagged
20 yr unchanged
Linked to a previously revoked authority — verify before tendering.
AI readFull read
Is WILLIAM S LONG safe to work with?
Is WILLIAM S LONG safe to load? WILLIAM S LONG (USDOT 1438373, MC-543533) is an inactive owner-operator motor carrier based in FAIRFAX, MO, operating 1 power unit and 1 driver. Operating authority has been active 20 years (past the 24-month broker-confidence threshold). FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it. Verify authority and insurance directly. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
Loading full carrier record…
09
Frequently asked
What is WILLIAM S LONG's USDOT number?
WILLIAM S LONG's USDOT number is 1438373, and its motor carrier number is MC-543533.
Is WILLIAM S LONG authorized to operate?
As of 2026-06-13, WILLIAM S LONG is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is WILLIAM S LONG's fleet?
WILLIAM S LONG operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is WILLIAM S LONG based?
WILLIAM S LONG is based in FAIRFAX, MO.
10
Similar carriers
Peer comparison temporarily unavailable
We could not retrieve a reliable peer set for this profile right now.