Historical Timeline
1947 |
Company founded by Harold Hadley, Defiance, Ohio. Moved to Toledo shortly after
because of a building fire. His partners were Mr. Goerlich and Mr. F. Coburn.
Primary product was freon powered dual trumpet horns for the marine industry
|
1972 |
Hadley sold to Midland Ross
|
1974 |
Midland Ross moved the operation to Grandville, Michigan from Toledo, Ohio
|
1985 |
Jim & John Humphrey purchased Hadley from Midland Ross
|
1997 |
Hadley Products achieved a third party quality certification
from Entela as a QS-9000/ISO-9001 Certified Company
|
2000 |
Acquisition of Kam Truck Components, a manufacturer of
premium Truck, Bus, and RV mirror systems.
Hadley achieved the Mack Truck Certification and the "Paccar
Preferred Supplier" Award
Hadley earned the QS-9000 Third Edition Certification.
|
2001 |
Hadley awarded the Freightliner LLC, Masters of Quality Award
|
2002 |
Launch of the Hadley Smart Air Management System
(SAMS); an electronically controlled Air Suspension System
Hadley earned Mack Trucks Delivery Certification
|
2003 |
Launch of the Hadley Self Leveling System (SLS)
|
2004 |
Acquisition of B&R Manufacturing - Mirror Systems
|
|
News Releases
|
