Unifirst Corporation (DOT# 63904) – FMCSA Carrier Profile
doing business as SPECIALTY APPAREL UNICLEAN SERVICES UNIFIRST
DOT# 63904MC# 167376● Active
Updated: 2026-03-09
Unifirst Corporation is a registered motor carrier with the FMCSA under USDOT number 63904. The company operates from Wilmington, MA and maintains an active operating status with 2,681 power units and 2,870 drivers on record.
Safety Rating
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Company Information
Address68 Jonspin Road, Wilmington, MA, 01887
Phone(978) 658-8888
Emailsafety@unifirst.com
Entity TypePrivate Property
OperationInterstate
Power Units2,681
Drivers2,870
MCS-150 FiledApril 19, 2024
Annual Mileage55,740,000 mi (2024)
Inspection Summary
All-time Inspections
All-time888
Total
63
OOS
10
Driver OOS
53
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-time39
Total
0
Fatal
30
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.4
Unsafe Driving
0.1
HOS Compliance
0.1
Driver Fitness
0.0
Controlled Substances
2.0
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 63904?
USDOT number 63904 is assigned to Unifirst Corporation, an active motor carrier registered with the FMCSA, based in Wilmington, MA.
What is the safety rating of Unifirst Corporation?
Unifirst Corporation has a safety rating of Satisfactory as of December 12, 1990.
How many inspections has Unifirst Corporation had?
Unifirst Corporation has recorded 888 total inspections with 63 out-of-service orders, representing an OOS rate of 7.09%.
Where is Unifirst Corporation located?
Unifirst Corporation is headquartered at 68 Jonspin Road, Wilmington, MA 01887.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 63904 · Last updated: 2026-03-09. View official FMCSA record →