Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1832550 · MC-664492 · Updated 06/13/2026
SDI HEAVY TRANSPORT LLC
4 power unitsAMARILLO, TX
CARRIER INACTIVEMC-664492 INACTIVEUNDELIVERABLE ADDRESS
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 18 yearsUSDOT registration inactive
Watch · 5
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 4 power units has no roadside inspections — a common shell/paper-carrier signal.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.MCS-150 census data outdatedThe biennial MCS-150 update is 10.6 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration1717 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityStable
17 yr unchanged
Same registration since 2008 — no chameleon / reincarnation signal.
AI readFull read
Is SDI HEAVY TRANSPORT LLC safe to work with?
Is SDI HEAVY TRANSPORT LLC safe to load? SDI HEAVY TRANSPORT LLC (USDOT 1832550, MC-664492) is an inactive small-fleet motor carrier based in AMARILLO, TX, operating 4 power units and 4 drivers. Operating authority has been active 17 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
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Frequently asked
What is SDI HEAVY TRANSPORT LLC's USDOT number?
SDI HEAVY TRANSPORT LLC's USDOT number is 1832550, and its motor carrier number is MC-664492.
Is SDI HEAVY TRANSPORT LLC authorized to operate?
As of 2026-06-13, SDI HEAVY TRANSPORT LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is SDI HEAVY TRANSPORT LLC's fleet?
SDI HEAVY TRANSPORT LLC operates 4 power units and 4 drivers per its most recent MCS-150 filing.
Where is SDI HEAVY TRANSPORT LLC based?
SDI HEAVY TRANSPORT LLC is based in AMARILLO, TX.
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