1957
Leland Oliver starts the Oliver Sprinkler Company.
1967
Oliver Sprinkler Company moves to Gladwyne, Pennsylvania.
1970
Bill Oliver takes over leadership of the company.
1975
Oliver moves to their current location in King of Prussia, Pennsylvania.
1982
Oliver Sprinkler celebrates 25 years in business.
1984
Oliver installs fire sprinklers at Great Adventure Amusement Park after a tragic fire.
1991
Oliver-installed fire sprinklers put out the blaze in a devastating high-rise fire at Philadelphia’s One Meridian Plaza.
1995
The Oliver inspections department is started.
2000
Dick Oliver becomes Oliver Sprinkler Company’s third president.
2003
Oliver launches its alarm systems business.
2005
Dave Oliver, representing the third generation, becomes President.
2007
Oliver celebrates 50 years in business.
2010
Oliver launches its integrated systems business.
TODAY
Oliver is a leading provider of fire protection and security systems.
