Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 4457482 · MC-1757392 · Updated Aug 16, 2026
Sigma Transport LLC
1 power unitavg 7 yrLocal · 1 statesSHERIDAN, WY50/100
CARRIER ACTIVEMC-1757392 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
7.0Avg age (yr)
2019–2019 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 16, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
USDOT registration11 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
7 yr
Model years 2019–2019 · peer benchmark unavailable.
Identity stabilityNew
1 yr unchanged
Same registration since 2025 — no chameleon / reincarnation signal.
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Verification summary
SIGMA TRANSPORT LLC (USDOT 4457482) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 16, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 16, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from GEICO MARINE INSURANCE COMPANY effective Aug 28, 2025 in FMCSA L&I's current snapshot as of Aug 16, 2026.
The carrier received 1 roadside inspections in the last 24 months — 0 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Aug 16, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 16, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Oct 7, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 16, 2026.
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Frequently asked
What is SIGMA TRANSPORT LLC's USDOT number?
SIGMA TRANSPORT LLC's USDOT number is 4457482, and its motor carrier number is MC-1757392.
Is SIGMA TRANSPORT LLC authorized to operate?
As of Aug 16, 2026, SIGMA TRANSPORT LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is SIGMA TRANSPORT LLC's safety record?
SIGMA TRANSPORT LLC has a — vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 1 federal roadside inspection in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is SIGMA TRANSPORT LLC's fleet?
SIGMA TRANSPORT LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is SIGMA TRANSPORT LLC based?
SIGMA TRANSPORT LLC is based in SHERIDAN, WY, with roadside inspections recorded across 1 state.
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