GIBSON & SON ROAD BUILDING INC

AUTHORIZED
1221 THORP HIGHWAY S, ELLENSBURG, WA, 98926|(509) 856-8180

USDOT

627121

MC Number

1400862

Fleet Size

20

Total Drivers

20

Last updated: March 15, 2026

Safety overview

GIBSON & SON ROAD BUILDING INC is a mid-size interstate motor carrier based in ELLENSBURG, Washington, operating 20 power units with 20 drivers. Their safety profile raises flags: 5 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 10.5% runs above the national average of 5.51%. They have 1 crash on file. FMCSA records show 38 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
86%
HOS / Fatigue
87%
👤Driver Fitness
81%
Controlled Substances
93%
🔧Vehicle Maintenance
88%

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 rate10.5%
National average5.5%
Vehicle OOS rate68.2%
National average20.7%

For reference, the average driver OOS rate in Washington is 7.4% and the average vehicle OOS rate is 32.8% across 48,296 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

38

Total

63%

Driver %

Driver Inspections38
Vehicle Inspections22
Driver OOS Rate10.5%
Vehicle OOS Rate68.2%

Crash history

1

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes1

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Frequently asked questions

Is GIBSON & SON ROAD BUILDING INC authorized to operate?

Yes. GIBSON & SON ROAD BUILDING INC (USDOT #627121) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is GIBSON & SON ROAD BUILDING INC's safety record?

GIBSON & SON ROAD BUILDING INC has 5 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 GIBSON & SON ROAD BUILDING INC operate?

GIBSON & SON ROAD BUILDING INC operates 20 power units with 20 drivers on file. That puts them in the mid-size range.

Does GIBSON & SON ROAD BUILDING INC transport hazardous materials?

No. GIBSON & SON ROAD BUILDING INC does not have a hazardous materials flag in the FMCSA database.

Where is GIBSON & SON ROAD BUILDING INC located?

GIBSON & SON ROAD BUILDING INC is based in ELLENSBURG, Washington at 1221 THORP HIGHWAY S, 98926. Phone: (509) 856-8180.

What are GIBSON & SON ROAD BUILDING INC's out-of-service rates?

GIBSON & SON ROAD BUILDING INC's driver out-of-service rate is 10.5%, 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 68.2% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.