COLUMBIA GAS TRANSMISSION CORPORATION

AUTHORIZED

DBA: COLUMBIA GAS TRANSMISSION LLC

700 LOUISIANA STEET STE 700, HOUSTON, TX, 77002|(337) 280-2976

USDOT

60587

MC Number

N/A

Fleet Size

405

Total Drivers

358

Last updated: March 16, 2026

Safety overview

COLUMBIA GAS TRANSMISSION CORPORATION is a large interstate motor carrier based in HOUSTON, Texas, operating 405 power units with 358 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 3.8% comes in under the 5.51% national average. No crashes on file. FMCSA records show 26 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
78%
HOS / Fatigue
76%
👤Driver Fitness
90%
Controlled Substances
92%
🔧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 rate3.8%
National average5.5%
Vehicle OOS rate11.1%
National average20.7%

For reference, the average driver OOS rate in Texas is 13.3% and the average vehicle OOS rate is 29.7% across 174,809 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

26

Total

59%

Driver %

Driver Inspections26
Vehicle Inspections18
Driver OOS Rate3.8%
Vehicle OOS Rate11.1%

Insurance on file

No insurance records on file with FMCSA.

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is COLUMBIA GAS TRANSMISSION CORPORATION authorized to operate?

Yes. COLUMBIA GAS TRANSMISSION CORPORATION (USDOT #60587) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is COLUMBIA GAS TRANSMISSION CORPORATION's safety record?

COLUMBIA GAS TRANSMISSION CORPORATION has 4 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 COLUMBIA GAS TRANSMISSION CORPORATION operate?

COLUMBIA GAS TRANSMISSION CORPORATION operates 405 power units with 358 drivers on file. That puts them in the large carrier category by FMCSA standards.

Does COLUMBIA GAS TRANSMISSION CORPORATION transport hazardous materials?

No. COLUMBIA GAS TRANSMISSION CORPORATION does not have a hazardous materials flag in the FMCSA database.

Where is COLUMBIA GAS TRANSMISSION CORPORATION located?

COLUMBIA GAS TRANSMISSION CORPORATION is based in HOUSTON, Texas at 700 LOUISIANA STEET STE 700, 77002. Phone: (337) 280-2976.

What are COLUMBIA GAS TRANSMISSION CORPORATION's out-of-service rates?

COLUMBIA GAS TRANSMISSION CORPORATION's driver out-of-service rate is 3.8%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 11.1% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.