Web Harvesting Services - Library of Congress

About this opportunity

Amendment 5 - The purpose of this solicitation amendment is to extend the proposal due date by one week. Proposals are now due by 5:00pm Eastern time on March 3, 2026. This extension does not extend the due date of sample web crawl transfer information which was required by 5:00pm eastern time on February 17, 2026. Apart from this, no other changes are made to the solicitation and its attachments. It is the responsibility of the offeror or interested party to monitor changes made to the solicitation on SAM.gov. - - - - - - - - - - Amendment 4 - The purpose of this solicitation amendment is to provide an updated version of the Q&A document, Attachment J9, dated 02/13/2026. This version of Attachment J9 provides answers to questions 31 and 32, which are marked in red text. - - - - - - - - - ...