A CMMI® Maturity Level 3 Company
GSA Certified HSPD-12 Systems Integrator

Solutions Business Integrated Services Health IT Security Services Software Engineering Software Testing Critical IT Infrastructure

Home > Practice Areas

Over the last 13 years, QSSI has developed strong expertise in the design, development, and management of a broad range of IT applications and systems. Our focus is to partner with our clients to develop and deliver state-of-the-art solutions that address their current needs as well as long term strategic goals. Our  specialty practice areas include:

QSSI is a mature prime contractor on over $25B of single award, IDIQ and GWAC contracts across the federal government. Our extensive experience in managing large-scale, multi-year projects using CMMI Level 3 best practices gives customers confidence in our ability to deliver high quality solutions on-time and within budget.