The U.S. Small Business Administration (SBA) defines a "small business" as one with fewer than 500 employess and less than $7 million in sales. That seems pretty big to me! There is a federal office in Fresno, and information specific to the region.
The State of California also has interest in small business development, as does the City of Fresno.
Small business training, counceling, tools, and other helpful resources are available in:
And, don't forget your permits!
Business Plans Handbook (vol.12)
Business Plans Handbook (vol.13 to most current) through Gale eBooks
The Successful Business Plan: Secrets & Strategies
How to Set Your Own Small Business: Study Guide
Other books about business plans
Mergent Intellect (database) - Business plan templates are available in the "Learning Center" section
Business Plans Handbook Online (vol. 1-11)
SBA.gov: Create Your Business Plan
SCORE: Business Plans & Financial Statements Template Gallery
SBDCNet: Business Plan (sample business plans available)
CalGold: The Gold Standard for Permit Assistance (State of California)
Obtain Business Licenses and Permits (sba.gov)
Learn about Business Law & Regulations (sba.gov)