Nielsen Construction, along with their great project supervisor, performed a seismic retrofit on our home. They were recommended to me by another contractor, which I thought was a good sign and certainly proved to be the case. My wife and I have wanted to tackle this project for some time now and are soooo glad it's finally complete!! These guys made the process as painless as I imagine it can be and I can't emphasize enough how professional and helpful they were throughout the entire project. Thanks again.