Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.

Agencies use 518210 for hosting, data processing, and computing-infrastructure requirements: the layer underneath the application. It is a primary code on ITC’s SAM.gov record. For government buyers this is where data-residency, subprocessor posture, and continuity requirements get scoped. ITC documents US-East data residency through its own product subprocessor stack and produces the written documentation agencies need for vendor due diligence. ITC does not hold FedRAMP authorization today, and says so on every relevant surface.

For commercial buyers, 518210 is the hosting and data-processing relationship: where an application runs, how data is stored and processed, and how continuity is handled. Mid-market and SMB firms buy managed hosting and data-processing as an operating cost. ITC runs its own products on Cloudflare Pages, Railway, and Supabase in US-East, which is a working demonstration of the infrastructure capability rather than a claim.