Jeff Sonesen (DOT# 878788) – FMCSA Carrier Profile
doing business as SONESEN AND SONS
DOT# 878788● Active
Updated: 2026-03-09
Jeff Sonesen is a registered motor carrier with the FMCSA under USDOT number 878788. The company operates from Thermopolis, WY and maintains an active operating status with 1 power units and 2 drivers on record.
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Company Information
Address611 W Sunny Side Ln, Thermopolis, WY, 82443
Phone(307) 864-3820
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units1
Drivers2
Annual Mileage10,000 mi (1999)
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Frequently Asked Questions
What is USDOT Number 878788?
USDOT number 878788 is assigned to Jeff Sonesen, an active motor carrier registered with the FMCSA, based in Thermopolis, WY.
Where is Jeff Sonesen located?
Jeff Sonesen is headquartered at 611 W Sunny Side Ln, Thermopolis, WY 82443.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 878788 · Last updated: 2026-03-09. View official FMCSA record →