S4 Inc. was founded in 1999 to provide the full range of mission-critical support services to Federal and State clients, including support for: business, program, administrative, and financial management, as well as information technology (IT) and engineering services. Headquartered in Burlington MA, S4’s five satellite locations include Orlando, FL; Fort Walton Beach, FL; Dayton, OH; Omaha, NE; and Rome, NY. A minority-owned company, with 8(a) certification through 2008, S4 holds a TOP SECRET Facility Clearance and follows DCAA-approved accounting procedures. Our sound management structures are demonstrated by our low risk WRAP rate, high employee retention rate, and solid financial arrangements with banking institutions.