Columbia Machine Works Inc (DOT# 622597) – FMCSA Carrier Profile
DOT# 622597● Active
Updated: 2026-03-09
Columbia Machine Works Inc is a registered motor carrier with the FMCSA under USDOT number 622597. The company operates from Columbia, TN and maintains an active operating status with 2 power units and 3 drivers on record.
Safety Rating
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Company Information
Address1940 Oakland Parkway, Columbia, TN, 38401
Phone(931) 388-6202
Entity TypePrivate Property
OperationInterstate
Power Units2
Drivers3
MCS-150 FiledAugust 5, 2025
Annual Mileage9,091 mi (2024)
Inspection Summary
All-time Inspections
All-time4
Total
1
OOS
1
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 Categories10.5
Unsafe Driving
0.0
HOS Compliance
1.1
Driver Fitness
0.0
Controlled Substances
5.3
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 622597?
USDOT number 622597 is assigned to Columbia Machine Works Inc, an active motor carrier registered with the FMCSA, based in Columbia, TN.
How many inspections has Columbia Machine Works Inc had?
Columbia Machine Works Inc has recorded 4 total inspections with 1 out-of-service orders, representing an OOS rate of 25.00%.
Where is Columbia Machine Works Inc located?
Columbia Machine Works Inc is headquartered at 1940 Oakland Parkway, Columbia, TN 38401.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 622597 · Last updated: 2026-03-09. View official FMCSA record →