Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1309590 · MC-507697 · Updated Jun 13, 2026
Mark Duff
DBA DUFF TRUCKING
2 power unitsavg 6.3 yrLocal · 2 statesGRANITE CITY, IL86/100
CARRIER ACTIVEMC-507697 ACTIVE
Observed fleet · trailing 24 mo daily
2Power units
2 observed · MCS-150
2Trailers seen
Decoded · vPIC
6.3Avg age (yr)
2019–2021 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Clear to load
Clear under the current scoring — review the flagged signal below before loading.
USDOT registration2121 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo100.0%
Crashes · fatal00
1 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
6.3 yr
Model years 2019–2021 · peer benchmark unavailable.
Identity stabilityStable
21 yr unchanged
Same registration since 2004 — no chameleon / reincarnation signal.
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Verification summary
MARK DUFF (USDOT 1309590) has a Vektor safety score of 86/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from ARTISAN & TRUCKERS CASUALTY COMPANY effective Dec 29, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 100.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 6 roadside inspections in the last 24 months — 2 vehicle-level and 6 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.
It reports 2 power units and 1 driver in its most recent MCS-150 filing dated Sep 11, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is MARK DUFF's USDOT number?
MARK DUFF's USDOT number is 1309590, and its motor carrier number is MC-507697.
Is MARK DUFF authorized to operate?
As of Jun 13, 2026, MARK DUFF is active in the FMCSA register with common, contract, broker operating authority on file.
What is MARK DUFF's safety record?
MARK DUFF has a 100.0% vehicle out-of-service rate (national average 22.26%) across 16 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).
How big is MARK DUFF's fleet?
MARK DUFF operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is MARK DUFF based?
MARK DUFF is based in GRANITE CITY, IL, with roadside inspections recorded across 2 states.
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