Quote Originally Posted by def90 View Post
Precast pipe/culverts are probably more expensive in the end than just digging a trench and forming/pouring concrete walls and a ceiling in place.

Backstop, lighting, target mover and ventilation will add to the price.

As far as who would build it.. Pretty much any contractor could do the job if you had the design and specs laid out.
It's actually more the design and specs that's the problem. Obviously you'd want to do it right the first time. Ideally you have someone who has done something with Shooting ranges before so they can know what you need but also where to save.