SUPERIOR SPECIALIZED CARRIERS LLC

AUTHORIZED
N3579 FOSTER CITY RD, VULCAN, MI, 49892|(906) 563-5126

USDOT

2142757

MC Number

745575

Fleet Size

18

Total Drivers

15

Last updated: March 16, 2026

Safety overview

SUPERIOR SPECIALIZED CARRIERS LLC is a small interstate motor carrier based in VULCAN, Michigan, operating 18 power units with 15 drivers. 1 of their 5 BASIC scores sits above the 75th percentile intervention threshold. The rest fall within acceptable ranges. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 30 inspections for this carrier.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
85%
HOS / Fatigue
14%
👤Driver Fitness
14%
Controlled Substances
16%
🔧Vehicle Maintenance
68%

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.

Driver OOS rate0.0%
National average5.5%
Vehicle OOS rate18.8%
National average20.7%

For reference, the average driver OOS rate in Michigan is 11.3% and the average vehicle OOS rate is 29.3% across 74,437 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

30

Total

65%

Driver %

Driver Inspections30
Vehicle Inspections16
Driver OOS Rate0.0%
Vehicle OOS Rate18.8%

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is SUPERIOR SPECIALIZED CARRIERS LLC authorized to operate?

Yes. SUPERIOR SPECIALIZED CARRIERS LLC (USDOT #2142757) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is SUPERIOR SPECIALIZED CARRIERS LLC's safety record?

SUPERIOR SPECIALIZED CARRIERS LLC has 1 BASIC score 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 SUPERIOR SPECIALIZED CARRIERS LLC operate?

SUPERIOR SPECIALIZED CARRIERS LLC operates 18 power units with 15 drivers on file. That makes them a small carrier.

Does SUPERIOR SPECIALIZED CARRIERS LLC transport hazardous materials?

No. SUPERIOR SPECIALIZED CARRIERS LLC does not have a hazardous materials flag in the FMCSA database.

Where is SUPERIOR SPECIALIZED CARRIERS LLC located?

SUPERIOR SPECIALIZED CARRIERS LLC is based in VULCAN, Michigan at N3579 FOSTER CITY RD, 49892. Phone: (906) 563-5126.

What are SUPERIOR SPECIALIZED CARRIERS LLC's out-of-service rates?

SUPERIOR SPECIALIZED CARRIERS LLC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 18.8% (national average: 20.72%).