Mlc Llc (DOT# 3374520) – FMCSA Carrier Profile

DOT# 3374520● Active
Updated monthly · 2026-03-09

This carrier is active with no crashes on record.

Mlc Llc is a registered motor carrier with the FMCSA under USDOT number 3374520. The company operates from Millbury, MA and maintains an active operating status with 1 power units and 1 drivers on record.

Safety Rating

FMCSA Safety Rating
Not Rated

No formal safety rating has been assigned to Mlc Llc by the FMCSA. View official FMCSA record →

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Company Information

Address14 A School St, Millbury, MA, 01527-3123
Phone(508) 963-0558
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units1(Small carrier)
Drivers1
MCS-150 FiledDecember 28, 2019
Annual Mileage5,000 mi (2019)
All carriers in MassachusettsCarriers in Millbury, MA

Inspection Summary

All-time Inspections
All-time
1
Total
2
OOS
1
Driver OOS
1
Vehicle OOS
1 inspections — relatively low volume, which may indicate a smaller or newer carrier.
OOS Rate200.00%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 200.0% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

No crashes reported (FMCSA data)
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Frequently Asked Questions

What is USDOT Number 3374520?
USDOT number 3374520 is assigned to Mlc Llc, an active motor carrier registered with the FMCSA, based in Millbury, MA.
How many inspections has Mlc Llc had?
Mlc Llc has recorded 1 total inspections with 2 out-of-service orders, representing an OOS rate of 200.00%.
Where is Mlc Llc located?
Mlc Llc is headquartered at 14 A School St, Millbury, MA 01527-3123.
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# 3374520 · Last updated: 2026-03-09. View official FMCSA record →