Best Earthquake Retrofit in San Jose CA

We got our foundation's horizontal crack fixed by Reno. They were very responsive. I had many many questions as the crack was around 12 ft and one part it crossed other side too. Take a look of the pictures. I consulted atleast 5 companies, all solutions were minimum 20-25k.
Reno pro, took out all loose concrete, took out old rusted reinforcing bars. Replaced with new once's. Pour concrete. They nicely took care of my artificial grass along with the foundation too. I got that too done last year that's when I found the foundation issue. Other contractors were asking to take of the grass myself and put back after done. Yesterday we had 5.1 earthquake, foundation is still standing well