Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3186442 · Updated 06/13/2026
MCILLWAIN DOOR SYSTEMS LLC
4 power unitsCLARKSVILLE, TN
CARRIER INACTIVE
Observed fleet · trailing 24 mo daily
4Power 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 8 yearsUSDOT registration inactive
Watch · 3
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 4 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 4.3 years old; fleet/mileage figures may be unreliable.
In good standing · 1
Operating authority77 yr active
since 2018Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityStable
7 yr unchanged
Same registration since 2018 — no chameleon / reincarnation signal.
AI readFull read
Is MCILLWAIN DOOR SYSTEMS LLC safe to work with?
Is MCILLWAIN DOOR SYSTEMS LLC safe to load? MCILLWAIN DOOR SYSTEMS LLC (USDOT 3186442) is an inactive small-fleet motor carrier based in CLARKSVILLE, TN, operating 4 power units and 4 drivers. Operating authority has been active 7 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
MDMCILLWAIN DOOR SYSTEMS LLC 50
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Frequently asked
What is MCILLWAIN DOOR SYSTEMS LLC's USDOT number?
MCILLWAIN DOOR SYSTEMS LLC's USDOT number is 3186442.
Is MCILLWAIN DOOR SYSTEMS LLC authorized to operate?
As of 2026-06-13, MCILLWAIN DOOR SYSTEMS LLC is inactive in the FMCSA register.
How big is MCILLWAIN DOOR SYSTEMS LLC's fleet?
MCILLWAIN DOOR SYSTEMS LLC operates 4 power units and 4 drivers per its most recent MCS-150 filing.
Where is MCILLWAIN DOOR SYSTEMS LLC based?
MCILLWAIN DOOR SYSTEMS LLC is based in CLARKSVILLE, TN.