To the best of my knowledge, no housing manufacturer supports this lens so far. Sony APS-C cameras are supported by Nauticam, Aquatica, Ikelite, Fantasea, Easydive, Subal (only NEX), Isotta (only A6600), Acquapazza, Recsea, Sea & Sea and SeaFrogs, but none of them feature the 16-55mm f/2.8 on their port charts.
To be fair, I don't see much point in housing this specific lens. It extends to zoom, which makes it less suitable for use behind domes, as you can't have a single port extension that will perfectly match it at any focal length. This also makes it near-impossible to use behind flat ports with wet lenses, as these systems need the camera lens front element and wet lens rear element to be as close as possible to each other, and until someone develops a port that can telescope while retaining water-tightness, this isn't happening. The bright f/2.8 aperture is wasted underwater except in some very niche situations, and I have an entirely unfounded suspicion that in a lens this expensive, field curvature is very well controlled... which works against good image quality when shooting underwater through a dome. All in all, it doesn't really offer any meaningful advantages over 16-70mm f/4 or even 16-50mm f/3.5-5.6.