Pros
They have good number of clients in the baltimore area.
Cons
I worked for Integral for a year and I have to say that by the end of it, I was looking forward to move out of the organization as soon as I could. Some of the issues faced by me were- 1. Layering of employers done without informing the candidate. I had no idea that I was being given out to another employer and then to the final client until after I joined the job. So there are multiple companies taking a cut on what you earn without you having any idea about it! 2. Contractual restrictions are added in the massive amount of documents that you are made to sign and so one ends up being bound to work for them for as long as you want to work with that client! You can never really convert to your client without being threatened to be sued (and probably even being sued if you insist on converting). 3. Legal and visa related support is so bad; it might take weeks to get any response back, if at all. Also, you cannot be certain that the legal guidance provided is accurate or not. One is better off hiring his own lawyer for visa related issues than rely on them. 4. Better not expect much of a salary hike once you are in.