Pleasanton Downtown Association
- Pleasanton Downtown Membership Directory and Websites for the Downtown Pleasanton Association including maps and information about events and businesses in downtown Pleasanton.
- http://www.pleasantondowntown.net/

Pleasanton Chamber of Commerce
- Well done site, everything from how to get a business license to things to do and see downtown.
- http://www.pleasanton.org/

City of Pleasanton
- Official city website has information on activities, city services, history, business.
- http://www.ci.pleasanton.ca.us/