Fleet typeIdentity
Asset-based
80 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 363146 · Updated Aug 20, 2026
Sun Well Service Inc
80 power unitsavg 17.7 yrLocal · 2 statesWILLISTON, ND50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
80Power units
3 observed · MCS-150
—Trailers seen
None observed · 24 mo
17.7Avg age (yr)
2007–2010 · vPIC
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
Driver out-of-service rate well above average25.0% of driver inspections were placed out of service vs the 6.7% national average.Not enough inspection history to rate4 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 registration3737 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal11
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
17.7 yr
Model years 2007–2010 · peer benchmark unavailable.
Identity stabilityStable
37 yr unchanged
Same registration since 1989 — no chameleon / reincarnation signal.
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Verification summary
SUN WELL SERVICE INC (USDOT 363146) 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 4 roadside inspections in the last 24 months — 0 vehicle-level and 4 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Aug 20, 2026.
It reports 80 power units and 72 drivers in its most recent MCS-150 filing dated May 8, 2026.
It has an FMCSA safety rating of Satisfactory assigned Nov 4, 2008 in the federal record refreshed Aug 20, 2026.
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Frequently asked
What is SUN WELL SERVICE INC's USDOT number?
SUN WELL SERVICE INC's USDOT number is 363146.
Is SUN WELL SERVICE INC authorized to operate?
As of Aug 20, 2026, SUN WELL SERVICE INC is active in the FMCSA register.
What is SUN WELL SERVICE INC's safety record?
SUN WELL SERVICE INC has a — vehicle out-of-service rate across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor does not assign this carrier a safety score: 4 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 SUN WELL SERVICE INC's fleet?
SUN WELL SERVICE INC operates 80 power units and 72 drivers per its most recent MCS-150 filing.
Where is SUN WELL SERVICE INC based?
SUN WELL SERVICE INC is based in WILLISTON, ND, with roadside inspections recorded across 2 states.
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