HARDY DIAGNOSTICS
SPRINGBORO, OH
06/27/2014
1
Power Units
1
Drivers
Current
as of today
Active · 1 power units · 1 drivers · Springboro, OH
2025
~Aug 2025
Phone changed
(800) 266-2222 → (937) 550-2754
~Aug 2025
Email changed
naylorj@hardydiagnostics.com → schroderj@hardydiagnostics.com
Jun 6, 2025
MCS-150 biennial update filed
Reported mileage: 50,000 (2024)
Reported power units: 1
Reported drivers: 1
2024
Jan 16, 2024
MCS-150 biennial update filed
Reported mileage: 40,000 (2023)
Reported power units: 1
Reported drivers: 1
2023
Feb 16, 2023
MCS-150 biennial update filed
Reported mileage: 40,000 (2021)
Reported power units: 1
Reported drivers: 1
2022
Nov 23, 2022
MCS-150 biennial update filed
Reported mileage: 40,000 (2021)
Reported power units: 2 → 1
Reported drivers: 5 → 1
2020
Dec 9, 2020
MCS-150 biennial update filed
Reported mileage: 20,000 (2017)
Reported power units: 2
Reported drivers: 5
2014
Jun 27, 2014
DOT registered
Company registered with the FMCSA.