D2K TRAFFIC SAFETY INC

AUTHORIZED

DBA: DEVVON HOLST CLAY

1505 FRONTENAC ROAD, NAPERVILLE, IL, 60563|(630) 336-9166

USDOT

2631824

MC Number

N/A

Fleet Size

44

Total Drivers

43

Last updated: March 16, 2026

Safety overview

D2K TRAFFIC SAFETY INC is a mid-size interstate motor carrier based in NAPERVILLE, Illinois, operating 44 power units with 43 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. Their driver out-of-service rate of 14.3% runs above the national average of 5.51%. They have 1 crash on file. FMCSA records show 7 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
20%
👤Driver Fitness
91%
Controlled Substances
24%
🔧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 rate14.3%
National average5.5%
Vehicle OOS rate0.0%
National average20.7%

For reference, the average driver OOS rate in Illinois is 9.1% and the average vehicle OOS rate is 27.0% across 49,579 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

7

Total

70%

Driver %

Driver Inspections7
Vehicle Inspections3
Driver OOS Rate14.3%
Vehicle OOS Rate0.0%

Crash history

1

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes1

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Frequently asked questions

Is D2K TRAFFIC SAFETY INC authorized to operate?

Yes. D2K TRAFFIC SAFETY INC (USDOT #2631824) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is D2K TRAFFIC SAFETY INC's safety record?

D2K TRAFFIC SAFETY INC has 2 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 D2K TRAFFIC SAFETY INC operate?

D2K TRAFFIC SAFETY INC operates 44 power units with 43 drivers on file. That puts them in the mid-size range.

Does D2K TRAFFIC SAFETY INC transport hazardous materials?

No. D2K TRAFFIC SAFETY INC does not have a hazardous materials flag in the FMCSA database.

Where is D2K TRAFFIC SAFETY INC located?

D2K TRAFFIC SAFETY INC is based in NAPERVILLE, Illinois at 1505 FRONTENAC ROAD, 60563. Phone: (630) 336-9166.

What are D2K TRAFFIC SAFETY INC's out-of-service rates?

D2K TRAFFIC SAFETY INC's driver out-of-service rate is 14.3%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.