Onvia Inc Watch

from SC 13G/A 1 page Exhibit 1 Joint Filing Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Schedule 13g Filed on or About This Date and Any Amendments Thereto With Respect to the Beneficial Ownership by the Undersigned of Shares of the Common Stock, $.0001 Par Value Per Share, of Onvia.com, Inc. Is Being Filed on Behalf of Each of the Undersigned in Accordance With Rule 13d-1(k)(1). This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Dated: February 11, 2004 Ge Capital Equity Investments, Inc. By: /S/ Frank Ertl Name: Frank Ertl Title: Senior Vice President, Chief Financial Officer and Treasurer General Electric Capital Corporation By: /S/ Frank Ertl Name: Frank Ertl Title: Dept. Operations Manager General Electric Capital Services, Inc. By: /S/ Frank Ertl Name: Frank Ertl Title: Attorney-In-Fact General Electric Company By: /S/ Frank Ertl Name: Frank Ertl Title: Attorney-In-Fact

from SC 13D/A 1 page Joint Filing Agreement

from SC 13D/A 1 page Joint Filing Agreement

from SC 13D/A 1 page <page> Exhibit 1 Joint Filing Agreement the Undersigned Parties Hereby Agree That the Schedule 13d Filed Herewith (And Any Amendments Thereto) Relating to the Common Stock of Onvia.com, Inc. Is Being Filed Jointly on Behalf of Each of Them With the Securities and Exchange Commission Pursuant to Section 13(d) of the Securities Act of 1934, as Amended. Dated September 24, 2003 Internet Capital Group, Inc. By: /S/ Suzanne L. Niemeyer Suzanne L. Niemeyer Managing Director, General Counsel & Secretary Dated September 24, 2003 Icg Holdings, Inc. By: /S/ Suzanne L. Niemeyer Suzanne L. Niemeyer Vice President and Secretary Page 9 of 9

from SC 13D ~50 pages Agreement and Plan of Merger

from S-1/A ~20 pages Form of Underwriting Agreement