There are numerous state and federal resources available to help you start or expand your business.  Here are links to Washington state and U.S federal agencies that provide useful resources for businesses of all sizes.
Access Washington
Washington Access Fund
Washington State Auditor's Office
Washington State Data Book
Washington State Department of Financial Institutions
Washington State Department of Revenue
Washington State Department of Transportation
Washington State Governor's Office
Washington State Insurance Commissioner
Washington State Small Business Development Center 
U.S. Department of Housing and Urban Development 
U.S. Small Business Administration 

The City of Tacoma provides links to external websites in this section as a resource for your convenience.  They are not intended to endorse or promote any establishment, event or organization.