Get on Notification Lists

Agency purchasing offices maintain source lists for the goods and services that they buy. To have your company placed on these mailing lists, send a written request to the office that you feel would be interested in the products and services offered by your company, along with a copy of the Standard Form (SF) 129 Solicitation Mailing List Application.
FedBizOpps has a Vendors Notification Service, which allows vendors to receive daily email notifications of procurement notices by Agency/Office/Location, Procurement Classification Code, NAICS Code, Set-Aside Type, or Place of Performance Zip Code.