We know how to construct the foundation of an enterprise that securely supports billions of transactions, in a scalable, reliable, high performing environment.

An IT Infrastructure is the backbone on which all IT services execute.

We built the foundation for America’s Tax System.

For the past 18 years, over 100 STP architects, engineers, developers and subject matter experts have designed, built and deployed the modernized IT infrastructure at the IRS that is essential to its mission of providing service to hundreds of millions of taxpayers.

We build IT infrastructures that are:



Secure at the end user, application, and network layer.



Scalable without needing additional hardware.



Available 99.999% of the time.



Responsive within the timeframe that your users expect.



Expansive to new technologies and unique business requirements.



Deployable within a cloud, hybrid cloud, or on-premise environment.

We build infrastructures designed to withstand the test of time.

The best infrastructures are designed to withstand increases in demand, cyber attacks, and the ever evolving change in the business and technological landscape. At STP, we know how to architect such an infrastructure and one that serves the needs of all of its stakeholders.

“STP provided expert support to the Amazon Web Services (AWS) Virtual Private Cloud (VPC) proof of concept”

IRS Contract Officer in Contract Performance Assessment Report