K&K BROTHERS TRANSPORTATION

AUTHORIZED
3008 SASSAFRAS TREE CT, DUMFRIES, VA, 22026|(571) 213-1850

USDOT

3758351

MC Number

1336939

Fleet Size

1

Total Drivers

1

Last updated: March 16, 2026

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Safety overview

K&K BROTHERS TRANSPORTATION is a small interstate motor carrier based in DUMFRIES, Virginia, operating 1 power unit with 1 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 50.0% runs above the national average of 5.51%. No crashes on file. FMCSA records show 4 inspections for this carrier.

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BASIC scores

SMS Percentiles

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

Unsafe Driving
100%
HOS / Fatigue
41%
👤Driver Fitness
96%
Controlled Substances
52%
🔧Vehicle Maintenance
98%

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 rate50.0%
National average5.5%
Vehicle OOS rate100.0%
National average20.7%

For reference, the average driver OOS rate in Virginia is 14.2% and the average vehicle OOS rate is 28.8% across 23,409 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire, 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

4

Total

50%

Driver %

Driver Inspections4
Vehicle Inspections4
Driver OOS Rate50.0%
Vehicle OOS Rate100.0%

Insurance on file

Liability (BIPD)

AGENCY INSURANCE COMPANY OF MARYLAND, INC — eff. Sep 10, 2024

$1,000,000ACTIVE

Cargo

Not on file

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

Frequently asked questions

Is K&K BROTHERS TRANSPORTATION authorized to operate?

Yes. K&K BROTHERS TRANSPORTATION (USDOT #3758351) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is K&K BROTHERS TRANSPORTATION's safety record?

K&K BROTHERS TRANSPORTATION 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 K&K BROTHERS TRANSPORTATION operate?

K&K BROTHERS TRANSPORTATION operates 1 power unit with 1 driver on file. That makes them a small carrier.

Does K&K BROTHERS TRANSPORTATION transport hazardous materials?

No. K&K BROTHERS TRANSPORTATION does not have a hazardous materials flag in the FMCSA database.

Where is K&K BROTHERS TRANSPORTATION located?

K&K BROTHERS TRANSPORTATION is based in DUMFRIES, Virginia at 3008 SASSAFRAS TREE CT, 22026. Phone: (571) 213-1850.

What are K&K BROTHERS TRANSPORTATION's out-of-service rates?

K&K BROTHERS TRANSPORTATION's driver out-of-service rate is 50.0%, 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 100.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.