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Portland Winair Co (DOT# 466240) – FMCSA Carrier Profile

DOT# 466240● Active
Updated: 2026-03-09

Portland Winair Co is a registered motor carrier with the FMCSA under USDOT number 466240. The company operates from Middletown, CT and maintains an active operating status with 14 power units and 10 drivers on record.

Safety Rating

FMCSA Safety Rating
⚠ Conditional
Rated: October 2, 1993

Portland Winair Co holds a "Conditional" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that some safety deficiencies were found during the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address70 Tuttle Rd, Middletown, CT, 06457
Phone(860) 632-0747
Emailamkolb@winsupply.com
Entity TypePrivate Property
OperationInterstate
Power Units14
Drivers10
MCS-150 FiledOctober 8, 2024
Annual Mileage250,000 mi (2023)
All carriers in Connecticut→Carriers in Middletown, CT→

Inspection Summary

All-time Inspections
All-time
3
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
OOS Rate0.00%
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-time
1
Total
0
Fatal
0
Injuries
0
Tow-Away

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
6.0
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 466240?
USDOT number 466240 is assigned to Portland Winair Co, an active motor carrier registered with the FMCSA, based in Middletown, CT.
What is the safety rating of Portland Winair Co?
Portland Winair Co has a safety rating of Conditional as of October 2, 1993.
How many inspections has Portland Winair Co had?
Portland Winair Co has recorded 3 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Portland Winair Co located?
Portland Winair Co is headquartered at 70 Tuttle Rd, Middletown, CT 06457.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 466240 · Last updated: 2026-03-09. View official FMCSA record →