Dalton Transport Co Llc (DOT# 4343122) – FMCSA Carrier Profile
DOT# 4343122MC# 1709846● Active
Updated: 2026-03-09
Dalton Transport Co Llc is a registered motor carrier with the FMCSA under USDOT number 4343122. The company operates from Castle Rock, CO and maintains an active operating status with 2 power units and 1 drivers on record.
Safety Rating
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Company Information
Address272 S Pembrook St, Castle Rock, CO, 80104
Phone(678) 221-8510
Entity TypePrivate Property
OperationInterstate
Power Units2
Drivers1
MCS-150 FiledFebruary 6, 2026
Annual Mileage59,000 mi (2025)
Inspection Summary
All-time Inspections
All-time3
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
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 4343122?
USDOT number 4343122 is assigned to Dalton Transport Co Llc, an active motor carrier registered with the FMCSA, based in Castle Rock, CO.
How many inspections has Dalton Transport Co Llc had?
Dalton Transport Co Llc has recorded 3 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Dalton Transport Co Llc located?
Dalton Transport Co Llc is headquartered at 272 S Pembrook St, Castle Rock, CO 80104.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 4343122 · Last updated: 2026-03-09. View official FMCSA record →