HHI...
One of the Property Casualty Companies I have had great success with on the west coast and even in the midwest is Liberty Mutual!
You might give them try and see where that takes you....
If you don't have an success with them please try a great friend of mine at the Homes Orginazation 1-800-331-7203 the are a very large Insurance Brokerage and they write Insurance all over the us...Please ask for Bill Flynn he is a Great guy!
Please let him know I sent you!
Good Luck!!!