WASINC has a website. I have been gone for a year, but I flew for the operation on the IASCO contract. It's a very good job. I only left because of family demands at the time. I wouldn't hesitate to go back once my situation is over.
One of the founders of WASINC is Captain Ron Mahan. He is a good person, so I would speculate that the company will be a good contractor to work for.
I recently chatted with a friend of mine that is flying for JALways. He stated that the expansion may require two year upgrades very soon.