Many at SAIC worked at or for one or more DOE national laboratories at some point in their careers. The following link to the DOE Office of Scientific & Technical Information (OSTI) web site provides links to other web sites with historical information on the various national labs.
For example, on this OSTI web page, you can select the Idaho National Laboratory link, and a pop-up menu will display the available documents. If you select, “Proving the Principle: A History of the Idaho Engineering and Environmental Laboratory, 1949 – 1999,” this will take you to an INL web site that includes a 25 chapter history + a 2000 – 2010 addendum, all organized for chapter-by-chapter web access.
I hope you find some something of interest via the OSTI website.