Overview
Systems design and integration: planning the architecture before the build.
In government procurement
Agencies use 541512 for systems-design and integration work: assessing requirements, designing the target architecture, and integrating hardware and software into a working system. It overlaps 541511 but sits a layer up, at the design and integration tier rather than the line-by-line build. It is a registered code on ITC’s SAM.gov record and a frequent vehicle for cloud-migration and modernization requirements where the agency wants a designed approach, not just developers.
How a contracting officer reads this code.
UEI PR9KWJPM4JU9 · CAGE 91CE1 · 541512 is a registered NAICS code on ITC’s SAM.gov entity record.
The same capability, commercially
For commercial buyers this is the work that happens before a migration or a platform change: landing-zone design, workload classification, and the integration plan between the systems a company already runs. ITC delivers on Cloudflare, AWS, and Azure with documented US-East data residency through its own product stack. A mid-market firm consolidating tools, or a prime contractor that needs a subcontractor to own an integration workstream, buys this capability on its merits without a NAICS filter.
- Federal agencies and SLED
- Prime contractors (integration subcontract)
- Mid-market and enterprise commercial
- Multi-location and distributed operations
What falls under 541512
The work, and the ITC services that deliver it. Scopes overlap multiple codes. We file under the code that gives your evaluation team the clearest bidder pool.
- Requirements assessment and target-state architecture
- Cloud landing-zone design (Cloudflare, AWS, Azure)
- Workload classification and phased cutover planning
- System and data integration
- Infrastructure-as-Code (Terraform)
- Disaster recovery and continuity design
Cloud Advisory & Implementation Network Design & Implementation Government IT Consulting
Common questions
What is the difference between NAICS 541512 and 541511?
541512 (Computer Systems Design) covers design and integration of a working system; 541511 (Custom Computer Programming) covers the software written to spec. A project can touch both: 541512 for the architecture, 541511 for the build.
Does 541512 cover cloud migration?
Yes. Migration planning, landing-zone design, and integration of cloud and on-premise systems fall under 541512. ITC delivers this on Cloudflare, AWS, and Azure.
Can this capability be bought commercially?
Yes. Systems design and integration are sold to commercial buyers on capability, not on procurement code. The NAICS only matters when the buyer is a government agency scoping a solicitation.
Related codes
Send the solicitation
We'll confirm the right NAICS and PSC for your scope, government or commercial.