Reading FMCSA records…

Sigma Squared Transport Corporation, USDOT 4473629: authority, insurance, safety | Yolda

Active for-hire carrier

Sigma Squared Transport Corporation

USDOT 4473629MC 1547581

Active
Carrier

Sioux Falls, SD(605) 650-3870

Yolda check

ClearNo red flags in FMCSA records

Authority, insurance, out-of-service orders, safety measures and registration all read clean.

Read from FMCSA records as of Oct 26, 2026. Decision support, not an FMCSA safety rating.

Company facts

USDOT registered: Sep 26, 2025 (1 year)
Operation: Interstate
Carrier type: For-hire
Power units: 6
Drivers: 7
Annual miles: 0
Registration (MCS-150) updated: Nov 14, 2025
FMCSA safety rating: Not rated

Operating authority

Docket	For-hire	Broker	Liability insurance	Broker bond
MC1547581	Active	None	$750,000 on file	Not required

Authority, insurance filings and history

Safety, last 24 months

Roadside inspections: 4
Driver out-of-service rate: 25.0% (national 6.1%)
Vehicle out-of-service rate: 50.0% (national 22.6%)
Crashes: None reported

Full safety record

Freight hauled

General freight

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