3b Auto Inc (DOT# 3018207) – FMCSA Carrier Profile
doing business as 3B AUTO
DOT# 3018207MC# 32890● Active
Updated monthly · 2026-03-09
This carrier is active with a Conditional safety rating and no crashes reported.
3b Auto Inc is a registered motor carrier with the FMCSA under USDOT number 3018207. The company operates from Worcester, MA and maintains an active operating status with 7 power units and 9 drivers on record.
Safety Rating
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Company Information
Address18 Canterbury St, Worcester, MA, 01610
Phone(508) 762-9740
Email3BWORCESTER.COM
Entity TypeAuthorized For Hire
OperationInterstate
Power Units7(Small carrier)
Drivers9
MCS-150 FiledJuly 8, 2024
Annual Mileage1 mi (2016)
Inspection Summary
All-time Inspections
All-time6
Total
3
OOS
0
Driver OOS
3
Vehicle OOS
6 inspections — relatively low volume, which may indicate a smaller or newer carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 50.0% — above the national vehicle OOS average of ~21%. Review BASICS scores below.
Crash History
✅No crashes reported (FMCSA data)
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.3
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
11.1
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Frequently Asked Questions
What is USDOT Number 3018207?
USDOT number 3018207 is assigned to 3b Auto Inc, an active motor carrier registered with the FMCSA, based in Worcester, MA.
What is the safety rating of 3b Auto Inc?
3b Auto Inc has a safety rating of Conditional as of August 27, 2019.
How many inspections has 3b Auto Inc had?
3b Auto Inc has recorded 6 total inspections with 3 out-of-service orders, representing an OOS rate of 50.00%.
Where is 3b Auto Inc located?
3b Auto Inc is headquartered at 18 Canterbury St, Worcester, MA 01610.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3018207 · Last updated: 2026-03-09. View official FMCSA record →