Mahar Trans Inc (DOT# 3566185 · MC# 1199630) – FMCSA Carrier Profile
DOT# 3566185MC# 1199630● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Mahar Trans Inc is a registered motor carrier with the FMCSA under USDOT number 3566185. The company operates from Rialto, CA and maintains an active operating status with 16 power units and 13 drivers on record.
Safety Rating
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Company Information
Address584 Bacon Ridge Way, Rialto, CA, 92377
Phone(714) 468-6523
Entity TypeOther-Intrastate
OperationInterstate
Power Units16(Medium carrier)
Drivers13
MCS-150 FiledJune 6, 2025
Annual Mileage1,400,000 mi (2024)
Inspection Summary
All-time Inspections
All-time87
Total
28
OOS
10
Driver OOS
18
Vehicle OOS
87 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. 32.2% — above the national vehicle OOS average of ~21%. Review BASICS scores below.
Crash History
Crash Records
All-time4
Total
0
Fatal
1
Injuries
0
Tow-Away
4 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories8.9
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
1.5
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.3
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.1
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
4.8
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 3566185?
USDOT number 3566185 is assigned to Mahar Trans Inc, an active motor carrier registered with the FMCSA, based in Rialto, CA.
How many inspections has Mahar Trans Inc had?
Mahar Trans Inc has recorded 87 total inspections with 28 out-of-service orders, representing an OOS rate of 32.18%.
Where is Mahar Trans Inc located?
Mahar Trans Inc is headquartered at 584 Bacon Ridge Way, Rialto, CA 92377.
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 Mahar Trans Inc?
The MC number for Mahar Trans Inc is MC# 1199630. 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# 3566185 · Last updated: 2026-03-09. View official FMCSA record →