SEATTLE, Feb. 15, 2012 /PRNewswire/ -- Onvia, Inc. (Nasdaq: ONVI), a leading provider of comprehensive government business market intelligence, will hold a conference call on Thursday, February 23, 2012 at 4:30 p.m. Eastern time to discuss results for the fourth quarter and full year ended December 31, 2011. Financial results will be issued in a press release after the close of the market on the same day. Members of Onvia's executive management team will host the presentation, followed by a question and answer period. Date: Thursday, February 23, 2012 Time: 4:30 p.m. Eastern time ( 1:30 p.m. Pacific time) Dial-In Number: 1-800-895-4790 International: 1-785-424-1071 Conference ID#: ONVIA The conference call will be broadcast simultaneously and available for replay via the investor section of the company's Web site at www.onvia.com. Please call the conference telephone number 5-10 minutes prior to the start time. An operator will register your name and organization and ask you to wait until the call begins. If you have any difficulty connecting with the conference call, please contact Cameron Way at 206-373-9034. A replay of the call will be available after 7:30 p.m. Eastern time on the same day and until March 23, 2012: Toll-free replay number: 1-877-870-5176 International replay number: 1-858-384-5517 Replay Pin Number: 11636 About Onvia, Inc. For more than 12 years Onvia (NASDAQ: ONVI) has been delivering the research, analytics and tools companies rely on to succeed in gBusiness – the intersection of business and government and a $5.5 trillion market. Onvia tracks, analyzes and reports the spending of more than 89,000 federal, state and local government agencies, giving companies a single source for conducting open, intelligent and efficient business with government. Along with providing an exclusive suite of integrated business tools for a wide variety of industries, Onvia offers DemandStar, the automated system that streamlines agency procurement processes. For information about Onvia visit www.onvia.com.