TOP TIER GRADING COMPANY
BARABOO, WI
04/19/2019
11
Power Units
4
Drivers
Current
as of today
Active · 11 power units · 4 drivers · Baraboo, WI
2025
~Jul 2025
Email changed
bryce.toptier@gmail.com → taylor.toptier@gmail.com
May 29, 2025
MCS-150 biennial update filed
Reported mileage: 28,000 (2024)
Reported power units: 4 → 11
Reported drivers: 11 → 4
2024
~Mar 2024
Phone changed
(608) 393-9851 → (608) 434-3421
2023
Jun 6, 2023
MCS-150 biennial update filed
Reported mileage: 2,500 (2022)
Reported power units: 3 → 4
Reported drivers: 11
2021
May 21, 2021
MCS-150 biennial update filed
Reported mileage: 30,000 (2021)
Reported power units: 3
Reported drivers: 5 → 11
2020
Aug 18, 2020
MCS-150 biennial update filed
Reported mileage: 1 (2020)
Reported power units: 3
Reported drivers: 5
2019
Apr 19, 2019
DOT registered
Company registered with the FMCSA.