The Downtown Alameda Business Association (formerly Park Street Business Association) is a non-profit organization designed to serve as a support network for the nearly 500 businesses located in the Park Street District.  The Downtown Association’s goal is to develop an economically prosperous business district to ensure that the downtown district continues to be the commercial, cultural, and civic center of Alameda, CA. Through a united effort, we encourage the membership to promote trade, commerce, and cooperative relationships among diverse individuals and businesses.

Annual events in the downtown district include:
Downtown Alameda Spring Festival - second weekend of May (Mother's Day weekend)
Downtown Alameda Art & Wine Faire - last weekend in July
Downtown Alameda Classic Car Show - second Saturday in October