Eir Testing and Maintenance Co (DOT# 1431165) – FMCSA Carrier Profile
DOT# 1431165● Active
Updated: 2026-03-09
Eir Testing and Maintenance Co is a registered motor carrier with the FMCSA under USDOT number 1431165. The company operates from Northfield, MN and maintains an active operating status with 5 power units and 5 drivers on record.
Safety Rating
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Company Information
Address3555 280th St, Northfield, MN, 55057
Phone(507) 646-4060
Emailjohn@eirtesting.com
Entity TypePrivate Property
OperationInterstate
Power Units5
Drivers5
MCS-150 FiledMarch 4, 2026
Annual Mileage10,000 mi (2025)
Inspection Summary
All-time Inspections
All-time6
Total
2
OOS
2
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
2.1
HOS Compliance
2.1
Driver Fitness
0.0
Controlled Substances
2.7
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1431165?
USDOT number 1431165 is assigned to Eir Testing and Maintenance Co, an active motor carrier registered with the FMCSA, based in Northfield, MN.
What is the safety rating of Eir Testing and Maintenance Co?
Eir Testing and Maintenance Co has a safety rating of Satisfactory as of March 8, 2007.
How many inspections has Eir Testing and Maintenance Co had?
Eir Testing and Maintenance Co has recorded 6 total inspections with 2 out-of-service orders, representing an OOS rate of 33.33%.
Where is Eir Testing and Maintenance Co located?
Eir Testing and Maintenance Co is headquartered at 3555 280th St, Northfield, MN 55057.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1431165 · Last updated: 2026-03-09. View official FMCSA record →