WOLF TREE INC
dba WOLF TREE OR DAVEY OR WOLF OR CORTESE TREE SPECIALIST
KNOXVILLE, TN
03/31/1998
111
Power Units
111
Drivers
Current
as of today
Active · 111 power units · 111 drivers · Knoxville, TN
2026
Feb 2, 2026
MCS-150 biennial update filed
Reported mileage: 1,221,560 (2025)
Reported power units: 108 → 111
Reported drivers: 112 → 111
Reported trailers: 4 → 6
2025
Apr 10, 2025
MCS-150 biennial update filed
Reported mileage: 1,235,112 (2024)
Reported power units: 158 → 108
Reported drivers: 137 → 112
Reported trailers: 4
2024
Jan 23, 2024
MCS-150 biennial update filed
Reported mileage: 1,460,801 (2023)
Reported power units: 146 → 158
Reported drivers: 151 → 137
2023
Jan 30, 2023
MCS-150 biennial update filed
Reported mileage: 1,175,003 (2022)
Reported power units: 216 → 146
Reported drivers: 182 → 151
2022
Jan 27, 2022
MCS-150 biennial update filed
Reported mileage: 2,316,510 (2021)
Reported power units: 218 → 216
Reported drivers: 199 → 182
2021
Jan 26, 2021
MCS-150 biennial update filed
Reported mileage: 2,997,600 (2019)
Reported power units: 218
Reported drivers: 199
2008
Feb 20, 2008
Safety rating: Satisfactory
1998
Mar 31, 1998
DOT registered
Company registered with the FMCSA.