An official website of the United States government
The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.
This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted — in other words, any information or browsing history that you provide is transmitted securely.
NITAAC Support Extended Hours September 5 – September 30
Monday through Friday: 8am – 8pm EDT
Saturday and Sunday, September 23th and 24th: 8am – 4pm EDT
Saturday, September 30th: 8am – 11:59pm EDT
ATTENTION e-GOS Users
The Electronic Government Ordering System (e-GOS) will be migrating from the NIH Data Center to an AWS Cloud environment on Sunday, October 1 and will be unavailable all day. The system will again be available for use on Monday, October 2. Any e-GOS bookmarks referencing https://cio.egos.nih.gov will still work. We advise you to clear your cache before the signing into e-GOS after the migration.