DHS pays Choice Point to use their database CLEAR to research businesses, people, addresses, etc... I just attended a free class to learn to use Lexis Nexis, which has an alerts feature and improved refinement capacity over CLEAR. I suggest that DHS and its components save money by cancelling their CP contract and have all of their employees use the free service Lexis Nexis provides through the Open Source Center.
I believe that the government could save a bundle if they didn't buy Microsoft Office Products and Licenses. There are so many products available now that are free to use. WordPad comes equipped on every computer, and then there are free downloadable programs such as Prezi, which could replace PowerPoint.
Some installations (and also public lands) have cell phone carriers who lease out land to have cell phone towers on them. Require that a provision of the lease be to allow the government cell phones and blackberries at that particular area to have free coverage on that providers network.
I know people can get medical exams and in many cases birth control from free clinics, but they should be offered free sterilization as well. This should be for both men and women. Information should be offered to all welfare recipients and federal employees.