What kind of tech support? Is it over the phone?
There's always a need for some in house tech support - desktop services for instance - where you have to actually do hands on support to install, set up and fix pc's and servers, etc. The drawback is that you don't need a lot of people to do that.
Another option would be a company who does installs and support for say, Wal-Mart or Target, supermarket chains, etc. - that would be a company like NCR or NETS.
What kind of tech support? Is it over the phone?
Yes.