COLUMBIA GAS TRANSMISSION CORPORATION
dba COLUMBIA GAS TRANSMISSION LLC
HOUSTON, TX
06/01/1974
830
Power Units
303
Drivers
Current
as of today
Active · 830 power units · 303 drivers · Houston, TX
2026
Jul 28, 2026
MCS-150 biennial update filed
Reported mileage: 5,569,244 (2025)
Reported power units: 405 → 830
Reported drivers: 358 → 303
Reported trailers: 252 → 229
2024
~Nov 2024
Phone changed
(832) 320-5031 → (337) 280-2976
~Nov 2024
Email changed
brenda_baker@tcenergy.com → ashley_boutte@tcenergy.com
Jul 31, 2024
MCS-150 biennial update filed
Reported mileage: 5,176,525 (2023)
Reported power units: 340 → 405
Reported drivers: 346 → 358
Reported trailers: 252
2022
Jul 31, 2022
MCS-150 biennial update filed
Reported mileage: 3,642,687 (2021)
Reported power units: 190 → 340
Reported drivers: 302 → 346
2020
Jul 31, 2020
MCS-150 biennial update filed
Reported mileage: 1,343,308 (2019)
Reported power units: 190
Reported drivers: 302
1995
May 19, 1995
Safety rating: Satisfactory
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.