Juan Martin Ramirez Ames (DOT# 3642928 · MC# 1252596) – FMCSA Carrier Profile
doing business as TRANSPORTES J RAMIREZ S DE RL DE CV
DOT# 3642928MC# 1252596● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Juan Martin Ramirez Ames is a registered motor carrier with the FMCSA under USDOT number 3642928. The company operates from Chula Vista, CA and maintains an active operating status with 8 power units and 8 drivers on record.
Safety Rating
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Company Information
Address566 Lee Cir, Chula Vista, CA, 91911
Phone(664) 689-5836
Entity TypeAuthorized For Hire
OperationInterstate
Power Units8(Small carrier)
Drivers8
MCS-150 FiledJune 26, 2025
Annual Mileage113,908 mi (2024)
Inspection Summary
All-time Inspections
All-time67
Total
24
OOS
3
Driver OOS
21
Vehicle OOS
67 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. 35.8% — 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.
0.4
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.2
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.
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Frequently Asked Questions
What is USDOT Number 3642928?
USDOT number 3642928 is assigned to Juan Martin Ramirez Ames, an active motor carrier registered with the FMCSA, based in Chula Vista, CA.
How many inspections has Juan Martin Ramirez Ames had?
Juan Martin Ramirez Ames has recorded 67 total inspections with 24 out-of-service orders, representing an OOS rate of 35.82%.
Where is Juan Martin Ramirez Ames located?
Juan Martin Ramirez Ames is headquartered at 566 Lee Cir, Chula Vista, CA 91911.
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 Juan Martin Ramirez Ames?
The MC number for Juan Martin Ramirez Ames is MC# 1252596. 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# 3642928 · Last updated: 2026-03-09. View official FMCSA record →