Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 824195 ·
Dennis Diffley
DBA DENNIS DIFFLEY SEWER CLEANING AND REPAIR
3 power unitsWARWICK, RI50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
3Power 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 ·
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
27 yr unchanged
Same registration since 1999 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
DENNIS DIFFLEY (USDOT 824195) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Oct 7, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Oct 9, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Oct 7, 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. FMCSA operations data as of Oct 9, 2026.
The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available. FMCSA safety data as of Oct 9, 2026.
It reports 3 power units and 4 drivers in its most recent MCS-150 filing dated Dec 2, 2010. FMCSA identity data as of Oct 9, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Oct 9, 2026.
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Frequently asked
What is DENNIS DIFFLEY's USDOT number?
DENNIS DIFFLEY's USDOT number is 824195.
Is DENNIS DIFFLEY authorized to operate?
FMCSA authority data as of Oct 9, 2026. DENNIS DIFFLEY is active in the FMCSA register.
What is DENNIS DIFFLEY's safety record?
DENNIS DIFFLEY has a — vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.
How big is DENNIS DIFFLEY's fleet?
DENNIS DIFFLEY operates 3 power units and 4 drivers per its most recent MCS-150 filing.
Where is DENNIS DIFFLEY based?
DENNIS DIFFLEY is based in WARWICK, RI.
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