Small business events in your area
Doing business in the state
Business Licensing and Operating Requirements
Secretary of State - Business Services
Taxation
Employer links
Employment Security Commission
General
Small Business Administration - Oklahoma
Office of Management & Enterprise Services - Purchasing
Small Business Development Center
SBA.gov's business licenses and permits search tool allows you to get a listing of federal, state and local permits, licenses, and registrations you'll need to run a business.