While doing a head quarters building for an IT company is relatively easy, we've also got our hands at constructing more challenging types of IT related structures... Few data centers that we've built for such IT giants as Google, Yelp, Microsoft and AOL can serve as an example of our expertise in the field. But the cherry on the pie of our expertise in that field is actually the Yahoo's project... That construction took us good 4 years to get built, but it paid off immensely, as Yahoo managed to expand its initially planned usage 4 fold!