SI Systems Technologies LLC  
718 Sutter Street, Suite 108
Folsom, California 95630 
(855) 747-8872
(916) 608-0657
Web Home Page:
Program Manager:
David J. Doherty
Vice President, Business Development and Alliances:
Carlos G. Costa
Deputy Program Manager:
Michael Whittle
Business Focus:
SI Systems Technologies' core competencies include software engineering and comprehensive information technology solutions as well as providing technical staffing of diverse skills in support of its clients' most difficult projects. The company develops and supports applications across all business functions, from logistics to intelligence, information technology to finance. With domain knowledge in program management, logistics management, systems engineering, financial management and requirements development, SI's staff of highly-skilled DOD-centric IT specialists deployed across the United States spans the IT spectrum.
Access to Contract Vehicles:
NETCENTS-2 Application Services (SB) - FA8771-12-D- 1010.
Business Categories:
  • App Development
  • Application Service Providers
  • Biometric Products/Services
  • Business Information Services/Systems
  • Business Process Re-Engineering
  • C3I Systems
  • Collaborative Tools
  • Consulting
  • Cyber
  • Disaster Recovery/Reconstitution
  • Engineering & Technical Support
  • Homeland Security
  • Information Assurance
  • Information Management
  • Information Security
  • Information Systems
  • Mission Planning
  • Modeling/Simulation
  • Open Systems
  • Operations & Maintenance
  • Record Management
  • Research
  • Security Assessments
  • Shelters
  • Software
  • Software Engineering
  • Systems Engineering/Technical Assistance
  • Systems Integration
  • Tactical Data Systems
Small Business Status:
  • Service Disabled Veteran Owned
NAICS Industry:
  • Administrative Management and General Management Consulting Services
  • Computer Systems Design Services
  • Custom Computer Programming Services
  • Human Resources Consulting Services
  • Other Computer Related Services
  • Reseach and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)