Prime Source Technologies, LLC (PST) puts Innovative Thinking into IT. PST offers IT program and project management, system and software solutions integration, software development, operations and maintenance support, network engineering and management support, emergency management solution support services, and cloud and mobile solutions to federal, state, and local governments, commercial enterprises, and nonprofit organizations.
PST has been actively providing software development, project management, network engineering, system engineering and infrastructure support, and database administration to the U.S. Census Bureau, Department of Commerce Office of Inspector General, District of Columbia Department of Transportation (DDOT), U.S. Department of State and other clients as a prime contractor, and as a subcontractor with the U.S. Department of Homeland Security and the U.S. Department of Defense (Defense Logistics Agency).
PST currently has multiple highly complex, multi-year, mission-critical, enterprise-level projects that run across multiple business units. PST uses cutting-edge innovations including Cloud, Virtualization, and Application Development using technologies such as Java, .NET, Oracle ADF, SOA; Relational Database (SQL Server Oracle); Geographic Information System (GIS); iOS and Android mobile application development; and others. PST uses Agile/Scrum methodology, employs CMMI® practices in managing projects, and guarantees delivery on time and within budget.
PST is ISO 9001, ISO 20000-1 and ISO 27001 certified and has been appraised at CMMI Level 3. PST has been awarded the GIS Special Achievement award at Esri users conferences for the Transportation Integrated Enterprise System (TIES) project. PST also received StateScoop award for IT Innovation of the Year for the Transportation Online Permitting System (TOPS) project. PST is also an Oracle Gold Partner and Microsoft Silver Partner.
Management Team
Prime Source Technologies’ management team is highly qualified and result-oriented. We bring unwavering commitment to excellence and innovation to our customers.
- President: Peng Yap
- Vice President: Jason Castaneda
- Vice President: Mostafa Tanim
- Vice President: Tim Abdella
- Director: Jose Colon
- Facility Security Officer: Renee Mason
- Account Payable: Michael Walker
- Account Receivable: Gregory Phelps

Phone
Phone: (202) 628-3339
Fax: (888) 648-8648