SUN COR UNDERGROUND INC
WILLCOX, AZ
03/17/2003
6
Power Units
3
Drivers
Current
as of today
Active · 6 power units · 3 drivers · Willcox, AZ
2025
Oct 21, 2025
MCS-150 biennial update filed
Reported mileage: 15,000 (2025)
Reported power units: 2 → 6
Reported drivers: 2 → 3
Reported trailers: 3
2023
Dec 1, 2023
MCS-150 biennial update filed
Reported mileage: 20,000 (2023)
Reported power units: 1 → 2
Reported drivers: 1 → 2
Reported trailers: 3
2021
Aug 11, 2021
MCS-150 biennial update filed
Reported mileage: 702,633 (2021)
Reported power units: 1
Reported drivers: 1
Mar 21, 2021
MCS-150 biennial update filed
Reported mileage: 699,015 (2020)
Reported power units: 1
Reported drivers: 1
2003
Mar 17, 2003
DOT registered
Company registered with the FMCSA.