WOOSUNG AMERICA CORP
dba BAY OB
HAYWARD, CA
06/12/2015
5
Power Units
5
Drivers
Current
as of today
Active · 5 power units · 5 drivers · Hayward, CA
2026
May 4, 2026
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 5
Reported drivers: 5
Mar 12, 2026
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 6 → 5
Reported drivers: 5
~Feb 2026
Email changed
pywoosung@gmail.com → wsamericainfo@gmail.com
~Feb 2026
Officer change
PAUL YOO, MIN SONG YI → DAVID OH, MIN SONG YI
Feb 2, 2026
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 6
Reported drivers: 5
2024
Jun 14, 2024
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 6
Reported drivers: 5
~Mar 2024
Fleet grew 1 → 6 power units
~Mar 2024
Driver count changed 1 → 5
2023
Jan 31, 2023
MCS-150 biennial update filed
Reported mileage: 200 (2022)
Reported power units: 6
Reported drivers: 5
2015
Jun 12, 2015
DOT registered
Company registered with the FMCSA.