KELLEY WILLIAMSON COMPANY
ROCKFORD, IL
06/01/1974
25
Power Units
26
Drivers
Current
as of today
Active · 25 power units · 26 drivers · Rockford, IL
2026
Apr 30, 2026
MCS-150 biennial update filed
Reported mileage: 973,968 (2025)
Reported power units: 25
Reported drivers: 26
Reported trailers: 7
Apr 29, 2026
MCS-150 biennial update filed
Reported mileage: 1,500,000 (2025)
Reported power units: 25
Reported drivers: 26
Reported trailers: 7
2024
Aug 30, 2024
MCS-150 biennial update filed
Reported mileage: 140,000 (2024)
Reported power units: 21 → 25
Reported drivers: 26
Reported trailers: 7
2022
Nov 21, 2022
MCS-150 biennial update filed
Reported mileage: 1,000,000 (2019)
Reported power units: 21
Reported drivers: 26
2020
Jul 6, 2020
MCS-150 biennial update filed
Reported mileage: 1,000,000 (2019)
Reported power units: 21
Reported drivers: 26
2015
Sep 9, 2015
Safety rating: Satisfactory
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.