CAD design's to build stage??

Ok guys and dolls. Couple of simple questions regarding a frame I am trying out. Its recumbent for my winter project. A Velomobile.....So don't shoot me

Does anyone know of a frame builder in the UK who can work from CAD drawings?

If not a frame builder, then any decent fabricators who might take on something different?

I have through a bit of work, managed to secure some CAD's for a recumbent trike and permission to use them for a ONE OFF frame for myself. I'm not experienced in AutoCad, so just installing it to make sure everything is there, Already have the renders and I think I have everything I need.

Any idea's who to turn to now for an estimate? I could try and build it myself, but I want something that I can rely on, unlike my previous self built recumbent