Loan Ngoc Diep (DOT# 3122676 · MC# 88848) – FMCSA Carrier Profile
doing business as SUSAN TRANSPORTATION
DOT# 3122676MC# 88848● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Loan Ngoc Diep is a registered motor carrier with the FMCSA under USDOT number 3122676. The company operates from Garden Grove, CA and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
Advertisement
Company Information
Address11342 Woodbury Rd, Garden Grove, CA, 92843
Phone(714) 322-4804
Entity TypeAuthorized For Hire
OperationInterstate
Power Units1(Small carrier)
Drivers1
MCS-150 FiledJuly 16, 2025
Annual Mileage112,531 mi (2024)
Inspection Summary
All-time Inspections
All-time3
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
3 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. 33.3% — 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 Categories0.0
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.
2.5
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.
Advertisement
Other Carriers in Garden Grove, CA
More Carriers in California
Frequently Asked Questions
What is USDOT Number 3122676?
USDOT number 3122676 is assigned to Loan Ngoc Diep, an active motor carrier registered with the FMCSA, based in Garden Grove, CA.
How many inspections has Loan Ngoc Diep had?
Loan Ngoc Diep has recorded 3 total inspections with 1 out-of-service orders, representing an OOS rate of 33.33%.
Where is Loan Ngoc Diep located?
Loan Ngoc Diep is headquartered at 11342 Woodbury Rd, Garden Grove, CA 92843.
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.
What is the MC number for Loan Ngoc Diep?
The MC number for Loan Ngoc Diep is MC# 88848. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3122676 · Last updated: 2026-03-09. View official FMCSA record →