Please take a moment to let us share the history of our business.

Our Story

We chose our name because the most critical part of a bridge is the Keystone, which locks everything together. We view each of our customer's projects as a bridge scenario. on one side, there you are with your product, design, or assembly and on the other side is your customer. You can go with any manufacturer and get your job there safely but you sacrifice either having to go over a "troll bridge" or a "toll bridge".

The troll sacrifices quality while the toll costs you more, why settle for less or pay more when you can have the best of both. Thanks to innovations in our machine tools, software, and our many years of experience, we can offer our customers everything that they want and need from their outside vendor.