Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 3056863 · MC-52942 · Updated Aug 20, 2026
Robert May Sr
DBA ALABAMA AUTO TRANSPORT
1 power unitMONTGOMERY, AL50/100
CARRIER INACTIVEMC-52942 INACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
1Power 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 · Aug 20, 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 1 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 8.8 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration88 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
8 yr unchanged
Same registration since 2017 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
ROBERT MAY SR (USDOT 3056863) 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 no active for-hire operating authority per FMCSA L&I 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 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Oct 16, 2017.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
09
Frequently asked
What is ROBERT MAY SR's USDOT number?
ROBERT MAY SR's USDOT number is 3056863, and its motor carrier number is MC-52942.
Is ROBERT MAY SR authorized to operate?
As of Aug 20, 2026, ROBERT MAY SR is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is ROBERT MAY SR's fleet?
ROBERT MAY SR operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is ROBERT MAY SR based?
ROBERT MAY SR is based in MONTGOMERY, AL.
10
Similar carriers near Montgomery, AL
Comparable carriers around Montgomery and across Alabama
More Alabama carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.