This sources sought announcement is for informational purposes only. It is not to be construed as an obligation on the part of Washington Headquarters Services/Acquisition Directorate (WHS/AD). In order to proactively plan for future requirements, WHS/AD is conducting market research to locate qualified, experienced, and interested large and small 8(a) business concerns capable of providing Residential Security Program Development, Installation, and Maintenance Support to the Office of The Secretary of Defense (OSD) Protective Services Battalion (CID). Please review all attachment for further details. Thanks in advance for your