We are a leading provider of IT solutions and professional services
Offering Total Online Permitting System (TOPS)
Offering Innovation and Flexibility with superior quality

Welcome to Prime Source

Established in 2001 and headquartered in Washington D. C., PST is a GSA IT 70, MOBIS, GSA 8(a) STARS II contract holder, offering information technology 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 and local governments, commercial enterprises, and non-profit 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 Department of Homeland Security and the Defense and Logistics Agency for over ten years.

PST currently has multiple highly complex, multi-year, mission critical, enterprise level projects which run across multiple business units. PST uses cutting edge technologies including Cloud, Virtualization, and Application Development using technologies such as Java, .Net, Oracle ADF, SOA; Relational Database (SQL Server Oracle); Geographical Information System (GIS); iOS and Android mobile application development; etc. PST uses agile SCRUM methodology, employs CMMI practices in managing projects, and guarantees delivery on time and within budget ensuring topflight quality.

PST has been assessed at CMMI Level-2 in 2013 and is working towards Level-3 and ISO standard. PST has been awarded the GIS special achievement award at esri 2014 users’ conference for its outstanding contribution to DDOT TIES project. PST’s DDOT Transportation Online Permitting System (TOPS) received the StateScoop award in 2015 for IT Innovation of the Year. PST is also an Oracle Gold Partner and Microsoft Silver Partner.

Information Technology Services

Our software development team brings cutting-edge technology to your software project. Our professional technology services and full lifecycle ...

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Professional & Administrative Support

Administrative and management consulting services, program and project management, logistics management, deployment management, financial managem ...

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Total Online Permitting System (TOPS)

Total Online Permitting System (TOPS) provides an end-to-end online solution for municipality construction and occupancy permitting needs. TOPS automates ...

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Crisis Management System WebEOC©

WebEOC© is a boundless collaboration tool that creates a common operating picture, enabling emergency managers to make sound decisions quickly. Prime Source is ...

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