MERIX EXPEDITED SERVICES LLC
AUTHORIZEDUSDOT
2412073
MC Number
830158
Fleet Size
33
Total Drivers
25
Last updated: March 15, 2026
Safety overview
MERIX EXPEDITED SERVICES LLC is a mid-size interstate motor carrier based in ST LOUIS, Missouri, operating 33 power units with 25 drivers. Their safety profile raises flags: 3 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 3.3% comes in under the 5.51% national average. They have 4 crashes on file (3 with injuries). FMCSA records show 60 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Missouri is 11.5% and the average vehicle OOS rate is 29.9% across 24,338 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
60
Total
67%
Driver %
Crash history
4
Total Crashes
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Frequently asked questions
Is MERIX EXPEDITED SERVICES LLC authorized to operate?
Yes. MERIX EXPEDITED SERVICES LLC (USDOT #2412073) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is MERIX EXPEDITED SERVICES LLC's safety record?
MERIX EXPEDITED SERVICES LLC has 3 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.
How many trucks does MERIX EXPEDITED SERVICES LLC operate?
MERIX EXPEDITED SERVICES LLC operates 33 power units with 25 drivers on file. That puts them in the mid-size range.
Does MERIX EXPEDITED SERVICES LLC transport hazardous materials?
No. MERIX EXPEDITED SERVICES LLC does not have a hazardous materials flag in the FMCSA database.
Where is MERIX EXPEDITED SERVICES LLC located?
MERIX EXPEDITED SERVICES LLC is based in ST LOUIS, Missouri at 11132 SOUTH TOWNE SQUARE STE 101, 63123. Phone: (314) 200-9128.
What are MERIX EXPEDITED SERVICES LLC's out-of-service rates?
MERIX EXPEDITED SERVICES LLC's driver out-of-service rate is 3.3%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 27.6% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.