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SIEK & SONS LLC

USDOT 3773076 · Blairstown, IA

SIEK & SONS LLC

USDOT 3773076 · Blairstown, IA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet2 power units · 1 drivers (2 trucks)
OperationA · PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE
Current insurer—
Crashes / Inspections (24 mo)1 / 0

Contact

Address2309 78TH ST
BLAIRSTOWN IA 52209-9539
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units2
Drivers1 (1 CDL)
MCS-150 mileage70,000 (2024)
MCS-150 filedJun 5, 2025
HazmatN

Inspections & violations

Total inspections0
Out-of-service0
Vehicle OOS rate—
Driver OOS rate—
Total violations0
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness0OK
Controlled Substances0OK
Vehicle Maintenance0OK
Insurance agent? SIEK & SONS LLC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.