Secretary of State: http://www.sos.state.ia.us/business/index.html

Physical Address:

First Floor, Lucas Building
321 E. 12th St.
Des Moines, IA 50319

Contact info:

Phone: 515-281-5204
Fax: 515-242-5953
Email: sos@sos.state.ia.us

Name search: http://sos.iowa.gov/search/business/%28S%28xflatyazldmlja451ylcqffw%29%29/search.aspx
Corporation and LLC forms: http://sos.iowa.gov/business/FormsAndFees.html
Filing fees: http://sos.iowa.gov/business/FormsAndFees.html
Department of Revenue: http://www.iowa.gov/tax/
Department of Licensing: http://www.state.ia.us/government/com/prof/home.html