A-OX WELDING SUPPLY COMPANY INC
SIOUX FALLS, SD
06/01/1974
30
Power Units
27
Drivers
Current
as of today
Active · 30 power units · 27 drivers · Sioux Falls, SD
2026
Apr 8, 2026
MCS-150 biennial update filed
Reported mileage: 1,015,289 (2025)
Reported power units: 30
Reported drivers: 27
Reported trailers: 4
Mar 2026
Email changed
tomm@aoxwelding.com → joev@aoxwelding.com
Mar 2026
Officer change
THOMAS ELLIOT, MIKE ELLIOT → KELLY KLEINWOLTERINK, TIFFANY ANDERSON
Mar 16, 2026
MCS-150 biennial update filed
Reported mileage: 1,015,289 (2025)
Reported power units: 21 → 30
Reported drivers: 21 → 27
Reported trailers: 7 → 4
2024
Mar 4, 2024
MCS-150 biennial update filed
Reported mileage: 909,956 (2023)
Reported power units: 21
Reported drivers: 21
Reported trailers: 7
2022
Feb 4, 2022
MCS-150 biennial update filed
Reported mileage: 555,642 (2017)
Reported power units: 21
Reported drivers: 21
2020
Feb 20, 2020
MCS-150 biennial update filed
Reported mileage: 555,642 (2017)
Reported power units: 21
Reported drivers: 21
2003
Dec 2, 2003
Safety rating: Satisfactory
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.