SOUTHWESTERN ENERGY COMPANY
dba SWN
SPRING, TX
07/03/2012
21
Power Units
24
Drivers
Current
as of today
Inactive · 21 power units · 24 drivers · Spring, TX
2025
Jun 18, 2025
MCS-150 biennial update filed
Reported mileage: 320,309 (2023)
Reported power units: 21
Reported drivers: 24
Reported trailers: 324
2024
~Mar 2024
Email changed
kelsey_drake@swn.com → erika_kronenberger@swn.com
2023
Apr 12, 2023
MCS-150 biennial update filed
Reported mileage: 320,309 (2023)
Reported power units: 87 → 21
Reported drivers: 26 → 24
Jan 16, 2023
MCS-150 biennial update filed
Reported mileage: 73,702 (2022)
Reported power units: 87
Reported drivers: 26
2021
Apr 29, 2021
MCS-150 biennial update filed
Reported mileage: 73,702 (2020)
Reported power units: 135 → 87
Reported drivers: 31 → 26
2020
Apr 20, 2020
MCS-150 biennial update filed
Reported mileage: 1,870,000 (2018)
Reported power units: 135
Reported drivers: 31
2012
Jul 3, 2012
DOT registered
Company registered with the FMCSA.