VISN 18 Architect-Engineer IDIQ Contract (SDVOSB/VOSB set-aside) AES Group, Inc. Total 5-Year Contract, Base plus 4 Option Years (Performance | | VA25812R0776 | Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 22 | Award Notice 1/2 | 10/16/12, 1:25 PM |