Where do you send the 1099 Misc Copy 1 for CA state tax department?

If the information is the same for the state and the federal 1099-MISC, nothing needs to be filed with the state. California and the IRS have an information sharing agreement. If the dollar amounts on the state are different than the federal you will need to mail the form to: Franchise Tax Board, PO Box 942840, Sacramento, CA 94240-6090