Below is the directory for the Secretary of State where you can register your business. The state where you record your entity is up to you. Ideally, registration occurs in the place where the company will base its operations. There are rare instances where a company will register as a “foreign entity” in another state. Keep in mind; some sites are more accessible to navigate than others. Also, some states have online registration, which might require creating an account before filing your business.
Venturedove.com 