I received a call from one of my contractor clients this past week to see what he could do to help those affected by California’s North Bay fires.

The North Bay fires are the deadliest and most destructive wildfires in California’s history. To date, the fires have claimed 42 lives, burned more than 200,000 acres of land, destroyed an estimated 8,400 structures and likely damaged tens of thousands more. By comparison, the state’s second most deadly wildfire, the Oakland Hills fire of 1991, claimed the lives of 25 people, burned 1,600 acres of land, and destroyed 2,900 structures. Rebuilding costs for the North Bay fires, according to the California Insurance Commissioner, are expected to top $1 billion.

For those with insurance, insurance experts say that the rebuilding process can take two years or more for those whose homes and businesses were destroyed. For those whose homes and businesses were fortunate enough only to be damaged, rebuilding efforts are already underway.