Erosion Control Help

[Jim and Judi]

Hi All- We'd like some recommendations for someone who can work on a stream we have running through our property. Specifically, we need someone who can work with the authorities to get permits to install a culvert. The stream flows  through a culvert under the road and comes between our, and our neighbor's, property which, during the wet season, causes massive erosion which we have to remediate every couple of years. Complicating the issue is that all the water pipes to homes in the area come out of that culvert under the road, so that needs to be dealt with. We'd like to find a longer term solution but we need an expert. We've used Felipe Piti in the past and he's great and we may decide to use him again, but he's terribly expensive. Any contacts you can throw our way for someone who could handle a big project like this and maybe an example of what they've done in the past?