I always start on the secretary of state website! You need to be sure you can get the business name you want and file for your LLC license. Then, you need an EIN and start building your brand!

Hey just checking in to see if you started your business yet?

The Small Business Administration is a great place to start: SBA.gov . There is good information on the website and they have knowledgeable staff locally. Stick with them -- They will provide what you need to know free of charge and point you to the right resources to properly set up your business. All the best to you.