Machine Maintenance Inc (DOT# 343012) – FMCSA Carrier Profile
doing business as LUBY EQUIPMENT SERVICES
DOT# 343012MC# 55189● Active
Updated: 2026-03-09
Machine Maintenance Inc is a registered motor carrier with the FMCSA under USDOT number 343012. The company operates from Fenton, MO and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
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Company Information
Address2300 Cassens Dr, Fenton, MO, 63026
Phone(636) 343-9970
Entity TypePrivate Property
OperationInterstate
Power Units1
Drivers1
MCS-150 FiledOctober 24, 2025
Annual Mileage441,200 mi (2024)
Inspection Summary
All-time Inspections
All-time8
Total
8
OOS
1
Driver OOS
7
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.5
Driver Fitness
0.0
Controlled Substances
5.9
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 343012?
USDOT number 343012 is assigned to Machine Maintenance Inc, an active motor carrier registered with the FMCSA, based in Fenton, MO.
What is the safety rating of Machine Maintenance Inc?
Machine Maintenance Inc has a safety rating of Satisfactory as of February 28, 1994.
How many inspections has Machine Maintenance Inc had?
Machine Maintenance Inc has recorded 8 total inspections with 8 out-of-service orders, representing an OOS rate of 100.00%.
Where is Machine Maintenance Inc located?
Machine Maintenance Inc is headquartered at 2300 Cassens Dr, Fenton, MO 63026.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 343012 · Last updated: 2026-03-09. View official FMCSA record →