Usai Detroit Llc (DOT# 3300380) – FMCSA Carrier Profile
doing business as USA INSULATION
DOT# 3300380● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Usai Detroit Llc is a registered motor carrier with the FMCSA under USDOT number 3300380. The company operates from Auburn Hills, MI and maintains an active operating status with 15 power units and 15 drivers on record.
Safety Rating
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Company Information
Address1780 Opdyke Ct, Auburn Hills, MI, 48326
Phone(248) 618-3922
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units15(Medium carrier)
Drivers15
MCS-150 FiledOctober 22, 2024
Annual Mileage100,000 mi (2024)
Inspection Summary
All-time Inspections
All-time8
Total
1
OOS
1
Driver OOS
0
Vehicle OOS
8 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. 12.5% — approaching the national vehicle OOS average of ~21%.
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
1 crash recorded. Low count, but crash data should always be reviewed alongside inspection history.
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Frequently Asked Questions
What is USDOT Number 3300380?
USDOT number 3300380 is assigned to Usai Detroit Llc, an active motor carrier registered with the FMCSA, based in Auburn Hills, MI.
How many inspections has Usai Detroit Llc had?
Usai Detroit Llc has recorded 8 total inspections with 1 out-of-service orders, representing an OOS rate of 12.50%.
Where is Usai Detroit Llc located?
Usai Detroit Llc is headquartered at 1780 Opdyke Ct, Auburn Hills, MI 48326.
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# 3300380 · Last updated: 2026-03-09. View official FMCSA record →