Service Industry Association (SIA) - Global Organization of Companies Supporting the High Technology Service Supply Chain.


Service Industry Association (SIA) was founded in 1985 as NCSN (National Computer Service Network) as the leading trade association for companies engaged in the repair of electronic hardware and in support of the high tech service industry. The association was formed to provide business-to-business network to promote partnerships between member companies. The name was changed in 1999 to reflect the association’s scope and global reach. Today, SIA members include companies from the Americas, Europe, and APAC that support the high technology service supply chain.