Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4473629 · MC-1547581 · Updated 06/13/2026
SIGMA SQUARED TRANSPORT CORPORATION
2 power unitsavg 7 yrRegional · 3 statesSIOUX FALLS, SD
CARRIER ACTIVEMC-1547581 ACTIVE
Observed fleet · trailing 24 mo daily
2Power units
2 observed · MCS-150
2Trailers seen
Decoded · vPIC
7.0Avg age (yr)
2017–2021 · vPIC
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.
Active operating authorityInsurance on fileNew entrant, limited track record
Watch · 2
New entrant, limited track recordRegistered under a year ago with few inspections — limited public safety history to evaluate.Not enough inspection history to rate3 federal roadside inspections 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.
Operating authority00 yr active
since 2025Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo50.050.0 %
▲ 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 peersTypical
7 yr
Model years 2017–2021 · peer benchmark computing.
Identity stabilityNew
0 yr unchanged
Same registration since 2025 — no chameleon / reincarnation signal.
AI readFull read
Is SIGMA SQUARED TRANSPORT CORPORATION safe to work with?
Is SIGMA SQUARED TRANSPORT CORPORATION safe to load? SIGMA SQUARED TRANSPORT CORPORATION (USDOT 4473629, MC-1547581) is an active owner-operator motor carrier based in SIOUX FALLS, SD, operating 2 power units and 2 drivers. Operating authority has been active 0 years (under the 24-month threshold). Across 3 roadside inspections, its vehicle out-of-service rate over the last 24 months is 50.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score: 3 federal roadside inspections 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. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
SSSIGMA SQUARED TRANSPORT CORPORATION 50
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Frequently asked
What is SIGMA SQUARED TRANSPORT CORPORATION's USDOT number?
SIGMA SQUARED TRANSPORT CORPORATION's USDOT number is 4473629, and its motor carrier number is MC-1547581.
Is SIGMA SQUARED TRANSPORT CORPORATION authorized to operate?
As of 2026-06-13, SIGMA SQUARED TRANSPORT CORPORATION is active in the FMCSA register with common, contract, broker operating authority on file.
What is SIGMA SQUARED TRANSPORT CORPORATION's safety record?
SIGMA SQUARED TRANSPORT CORPORATION has a 50.0% vehicle out-of-service rate (national average 22.26%) across 3 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: 3 federal roadside inspections 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 SQUARED TRANSPORT CORPORATION's fleet?
SIGMA SQUARED TRANSPORT CORPORATION operates 2 power units and 2 drivers per its most recent MCS-150 filing.
Where is SIGMA SQUARED TRANSPORT CORPORATION based?
SIGMA SQUARED TRANSPORT CORPORATION is based in SIOUX FALLS, SD, with roadside inspections recorded across 3 states.