October 1987: Pro-Seal Service group was incorporated. A classic fluid, sealing, mechanical packing and distribution company, Pro-Seal started with five employees working from Southeastern Michigan, Indiana, Kentucky and Ohio. 1992: Partnering with Royal Purple, the industry leader in synthetic industrial lubricants. 1995: As the company continued to expand, new facilities were purchased in Madison Heights, Michigan. 1997: Pro-Seal officially engaged AES Seal with a distribution agreement for Michigan. 1995: The addition of industrial spray nozzles and accessories by Delavan Inc. 2000: The Pro-Seal Mechanical Seal Refurbishment Center was opened. 2002: For innovation, Pro-Seal was awarded the Daimler Chrysler Five Star award. 2003: A pattern of service and supply was developing at Pro-Seal and it became apparent Pro-Seal needed to enter the “Pump” industry. 2005: Again requiring more space and a centralized location, Pro-Seal moved its HQ to Automation Alley) Pontiac/Auburn Hills. 2006: Pro-Seal added to British Petroleum approved supplier list for seal repair. Pro-seal is one of only two companies in Alaska on the Approved Supply List. 2006: Pro-Seal opens 6000 sq foot facility in Kenai, Alaska. The facility includes warehousing, full mechanical seal and pump repair. 2007: Top AES seal distribution company in USA. 2008: Top AES seal distribution company in North America. 1998 – 2007: Top Royal Purple distribution company in North America.