Caswell Services Llc (DOT# 3437951) – FMCSA Carrier Profile
DOT# 3437951● Active
Updated: 2026-03-09
Caswell Services Llc is a registered motor carrier with the FMCSA under USDOT number 3437951. The company operates from Willow, AK and maintains an active operating status with 2 power units and 1 drivers on record.
Safety Rating
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Company Information
Address21766 E Caswell Lakes Rd, Willow, AK, 99688
Phone(907) 495-3984
Entity TypePrivate Property
OperationInterstate
Power Units2
Drivers1
MCS-150 FiledAugust 17, 2024
Annual Mileage10,000 mi (2023)
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
0.0
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 3437951?
USDOT number 3437951 is assigned to Caswell Services Llc, an active motor carrier registered with the FMCSA, based in Willow, AK.
Where is Caswell Services Llc located?
Caswell Services Llc is headquartered at 21766 E Caswell Lakes Rd, Willow, AK 99688.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3437951 · Last updated: 2026-03-09. View official FMCSA record →