SOUTHERN UNDERGROUND INC
PORT ST LUCIE, FL
08/21/2016
5
Power Units
5
Drivers
Current
as of today
Active · 5 power units · 5 drivers · Port St Lucie, FL
2025
~Oct 2025
Email changed
nicole@southernundergroundinc.com → admin@southernundergroundinc.com
Oct 17, 2025
MCS-150 biennial update filed
Reported mileage: 125,000 (2024)
Reported power units: 5
Reported drivers: 5
Reported trailers: 1
2024
~Nov 2024
Phone changed
(772) 418-0803 → (772) 775-4553
Jun 27, 2024
MCS-150 biennial update filed
Reported mileage: 50,000 (2022)
Reported power units: 5
Reported drivers: 5
Reported trailers: 1
Jan 9, 2024
MCS-150 biennial update filed
Reported mileage: 50,000 (2022)
Reported power units: 5
Reported drivers: 5
2023
Jan 11, 2023
MCS-150 biennial update filed
Reported mileage: 50,000 (2022)
Reported power units: 1 → 5
Reported drivers: 2 → 5
2018
Aug 1, 2018
MCS-150 biennial update filed
Reported mileage: 50,000 (2017)
Reported power units: 1
Reported drivers: 2
2016
Aug 21, 2016
DOT registered
Company registered with the FMCSA.