EXPONENTIAL POWER INC

AUTHORIZED
N56 W16665 RIDGEWOOD DR, MENOMONEE, WI, 53051|(262) 703-5800

USDOT

414360

MC Number

N/A

Fleet Size

29

Total Drivers

60

Last updated: March 16, 2026

Safety overview

EXPONENTIAL POWER INC is a mid-size interstate motor carrier based in MENOMONEE, Wisconsin, operating 29 power units with 60 drivers. Their safety profile raises flags: 3 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 2 crashes on file (1 fatal, 1 with injuries). FMCSA records show 21 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
82%
HOS / Fatigue
83%
👤Driver Fitness
91%
Controlled Substances
64%
🔧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 rate4.8%
National average5.5%
Vehicle OOS rate7.1%
National average20.7%

For reference, the average driver OOS rate in Wisconsin is 8.1% and the average vehicle OOS rate is 27.4% across 62,850 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
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

21

Total

60%

Driver %

Driver Inspections21
Vehicle Inspections14
Driver OOS Rate4.8%
Vehicle OOS Rate7.1%

Insurance on file

No insurance records on file with FMCSA.

Crash history

2

Total Crashes

Fatal Crashes1
Injury Crashes1
Tow Crashes2

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Frequently asked questions

Is EXPONENTIAL POWER INC authorized to operate?

Yes. EXPONENTIAL POWER INC (USDOT #414360) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is EXPONENTIAL POWER INC's safety record?

EXPONENTIAL POWER INC 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 EXPONENTIAL POWER INC operate?

EXPONENTIAL POWER INC operates 29 power units with 60 drivers on file. That puts them in the mid-size range.

Does EXPONENTIAL POWER INC transport hazardous materials?

No. EXPONENTIAL POWER INC does not have a hazardous materials flag in the FMCSA database.

Where is EXPONENTIAL POWER INC located?

EXPONENTIAL POWER INC is based in MENOMONEE, Wisconsin at N56 W16665 RIDGEWOOD DR, 53051. Phone: (262) 703-5800.

What are EXPONENTIAL POWER INC's out-of-service rates?

EXPONENTIAL POWER INC's driver out-of-service rate is 4.8%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 7.1% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.