This DD Form 1707, Information to Offerors or Quoters is used by the Department of Defense, along with Standard Form 33.
It is used by bidders to indicate no response to a solicitation, and it provides the buying office with various pieces of information, such as why you are not bidding.
The file is in Adobe Portable Document Format (.pdf), and you will need the free Acrobat Reader to view and print the file.