1923 — O'Reilly Office Supply Company Founded
O'Reilly Office Supply Company is founded by Edward O'Reilly to serve the office supply needs of the Fort Wayne, IN business community.
1948 — 25 Years in Business!
O'Reilly Office Supply Company Celebrates Its 25-Year Anniversary
1964 — 2nd Generation O'Reilly Takes the Reigns
Tom O'Reilly Sr. becomes the 2nd generation O'Reilly to own the company.
1973 — 50 Years in Business
O'Reilly Office Supply Company Celebrates Its 50-Year Anniversary.
1978 — 3rd Generation O'Reilly Joins the Company
Tom O'Reilly Jr. joins the company after completion of college.
1998 — 75 Years in Business!
O'Reilly Office Supply Company Celebrates Its 75-Year Anniversary.
1998 — O'Reilly Office Supply Company Becomes Association Members Only
Company name is change to Association Members Only which markets to professional associations and their members nationwide.
2000 — Association Members Only - 15 States
Association Members Only expands from local Fort Wayne market to service customers in 15 states.
2002 — Association Members Only becomes AMO Office Supply
New name AMO Office Supply makes its debut.
2003 — AMO Office Supply - 20 States
AMO Office Supply servicing customers in 20 states.
2005 — AMO Moves Corporate Headquarters
AMO moves to its current corporate headquarters in the 1st Source Plaza building in downtown Fort Wayne.
2006 — AMO Office Supply Website Version 1.0
AMO unveils its new revamped website.
2008 — AMO Sets 10 Year Record for Growth!
2010 — AMO Office Supply Website Version 2.0
AMO unveils its new, improved, and super sweet new website!!