Shang Yun Business Inc (DOT# 3813977 · MC# 1377507) – FMCSA Carrier Profile
DOT# 3813977MC# 1377507● Active
Updated monthly · 2026-03-09
This carrier is active with a Conditional safety rating and no crashes reported.
Shang Yun Business Inc is a registered motor carrier with the FMCSA under USDOT number 3813977. The company operates from Chino Hills, CA and maintains an active operating status with 5 power units and 6 drivers on record.
Safety Rating
Advertisement
Company Information
Address4169 El Molino Blvd, Chino Hills, CA, 91709
Phone(626) 420-8600
Entity TypeAuthorized For Hire
OperationInterstate
Power Units5(Small carrier)
Drivers6
MCS-150 FiledSeptember 3, 2025
Annual Mileage70,000 mi (2024)
Inspection Summary
All-time Inspections
All-time38
Total
19
OOS
6
Driver OOS
13
Vehicle OOS
38 inspections reflects moderate road activity.
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 Categories4.0
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
1.4
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.8
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.
8.7
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 Chino Hills, CA
More Carriers in California
Frequently Asked Questions
What is USDOT Number 3813977?
USDOT number 3813977 is assigned to Shang Yun Business Inc, an active motor carrier registered with the FMCSA, based in Chino Hills, CA.
What is the safety rating of Shang Yun Business Inc?
Shang Yun Business Inc has a safety rating of Conditional as of October 12, 2024.
How many inspections has Shang Yun Business Inc had?
Shang Yun Business Inc has recorded 38 total inspections with 19 out-of-service orders, representing an OOS rate of 50.00%.
Where is Shang Yun Business Inc located?
Shang Yun Business Inc is headquartered at 4169 El Molino Blvd, Chino Hills, CA 91709.
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 Shang Yun Business Inc?
The MC number for Shang Yun Business Inc is MC# 1377507. 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# 3813977 · Last updated: 2026-03-09. View official FMCSA record →