Fleet typeIdentity
Small fleet
9 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 856466 · MC-378012 · Updated Sep 6, 2026
U S Mail Delivery Systems Inc
9 power unitsCHICAGO, IL50/100
CARRIER INACTIVEMC-378012 INACTIVERATED CONDITIONAL
Observed fleet · trailing 24 mo daily
9Power 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 · FMCSA snapshot · Sep 6, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 4
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 9 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 20.1 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration2626 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal11
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
26 yr unchanged
Same registration since 2000 — no chameleon / reincarnation signal.
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Verification summary
U S MAIL DELIVERY SYSTEMS INC (USDOT 856466) 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 no active for-hire operating authority per FMCSA L&I 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.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Sep 6, 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 Sep 6, 2026.
It reports 9 power units and 9 drivers in its most recent MCS-150 filing dated Jul 20, 2006.
It has an FMCSA safety rating of Conditional assigned Apr 25, 2005 in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is U S MAIL DELIVERY SYSTEMS INC's USDOT number?
U S MAIL DELIVERY SYSTEMS INC's USDOT number is 856466, and its motor carrier number is MC-378012.
Is U S MAIL DELIVERY SYSTEMS INC authorized to operate?
As of Sep 6, 2026, U S MAIL DELIVERY SYSTEMS INC is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is U S MAIL DELIVERY SYSTEMS INC's fleet?
U S MAIL DELIVERY SYSTEMS INC operates 9 power units and 9 drivers per its most recent MCS-150 filing.
Where is U S MAIL DELIVERY SYSTEMS INC based?
U S MAIL DELIVERY SYSTEMS INC is based in CHICAGO, IL.
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