There are multiple steps to take to prepare for your California move:
Prepare your inventory list, making note of fragile and high-value items that will need extra care.
Research moving companies and obtain multiple estimates in writing to compare costs.
Determine if you will also need storage solutions.
If you are moving cross-country and planning to drive, have your vehicle serviced to prevent a breakdown along the way.
Declutter your home. Donate items you can’t pack or sell. Arrange for junk hauling if necessary.
Gather all important documents—such as birth certificates, passports, financial, legal, and medical records—and pack them in a safe place to carry on your person during your move.
Update your voter registration, vehicle registration and insurance, homeowners or renters insurance, and pet registration.
Notify important organizations (including the U.S. Postal Service), friends, and family about your relocation.