SOUTHERN ENERGY SERVICES LLC
CALDWELL, KS
05/03/2018
18
Power Units
14
Drivers
Current
as of today
Active · 18 power units · 14 drivers · Caldwell, KS
2026
Mar 26, 2026
MCS-150 biennial update filed
Reported mileage: 808,178 (2025)
Reported power units: 16 → 18
Reported drivers: 16 → 14
Reported trailers: 6 → 3
Jan 31, 2026
Insurance cancelled with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
2025
Oct 1, 2025
MCS-150 biennial update filed
Reported mileage: 898,401 (2024)
Reported power units: 9 → 16
Reported drivers: 8 → 16
Reported trailers: 6
Mar 6, 2025
MCS-150 biennial update filed
Reported mileage: 898,401 (2024)
Reported power units: 17 → 9
Reported drivers: 17 → 8
Jan 31, 2025
Insurance filed with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
Jan 31, 2025
Insurance cancelled with New York Marine & General Ins. Co.
Form 91
2024
Mar 4, 2024
MCS-150 biennial update filed
Reported mileage: 636,607 (2023)
Reported power units: 10 → 17
Reported drivers: 10 → 17
2023
Oct 2, 2023
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 14 → 10
Reported drivers: 10
2022
Oct 12, 2022
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 17 → 14
Reported drivers: 10
Feb 17, 2022
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 17
Reported drivers: 10
2021
Oct 1, 2021
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 12 → 17
Reported drivers: 10
Jul 19, 2021
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 10 → 12
Reported drivers: 10
2020
Dec 2, 2020
MCS-150 biennial update filed
Reported mileage: 1 (2018)
Reported power units: 10
Reported drivers: 10
Jun 8, 2020
Insurance filed with New York Marine & General Ins. Co.
Form 91
2018
May 3, 2018
DOT registered
Company registered with the FMCSA.