Fleet typeIdentity
Small fleet
10 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3031787 · Updated Sep 6, 2026
Williamson Development LLC
DBA UUCON
10 power unitsavg 5.3 yrLocal · 1 statesGLENDALE, AZ50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
10Power units
2 observed · MCS-150
1Trailers seen
Decoded · vPIC
5.3Avg age (yr)
2018–2023 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Sep 6, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
MCS-150 update dueThe biennial MCS-150 update is overdue.Not enough inspection history to rate2 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
In good standing · 1
USDOT registration99 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo0.0%
Crashes · fatal00
1 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
5.3 yr
Model years 2018–2023 · peer benchmark unavailable.
Identity stabilityStable
9 yr unchanged
Same registration since 2017 — no chameleon / reincarnation signal.
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Verification summary
WILLIAMSON DEVELOPMENT LLC (USDOT 3031787) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.
The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Sep 6, 2026.
The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Sep 6, 2026.
It reports 10 power units and 13 drivers in its most recent MCS-150 filing dated Jul 29, 2024.
It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is WILLIAMSON DEVELOPMENT LLC's USDOT number?
WILLIAMSON DEVELOPMENT LLC's USDOT number is 3031787.
Is WILLIAMSON DEVELOPMENT LLC authorized to operate?
As of Sep 6, 2026, WILLIAMSON DEVELOPMENT LLC is active in the FMCSA register.
What is WILLIAMSON DEVELOPMENT LLC's safety record?
WILLIAMSON DEVELOPMENT LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 2 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is WILLIAMSON DEVELOPMENT LLC's fleet?
WILLIAMSON DEVELOPMENT LLC operates 10 power units and 13 drivers per its most recent MCS-150 filing.
Where is WILLIAMSON DEVELOPMENT LLC based?
WILLIAMSON DEVELOPMENT LLC is based in GLENDALE, AZ, with roadside inspections recorded across 1 state.
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