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Find a NAICS code.
NAICS codes classify the U.S. federal government's procurement of products, services, and R&D. ITC's sole SAM primary NAICS code is 541519. This directory lists 16 published references for registered codes, including four other codes used for core service scopes.
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NAICS 423430
Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
IT hardware and software procurement, sourced and delivered to spec.
NAICS 423710
Hardware Merchant Wholesalers
Infrastructure and networking hardware procurement, sourced to spec.
NAICS 518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Hosting, data processing, and the infrastructure layer underneath the application.
NAICS 541430
Graphic Design Services
NAICS 541430 Graphic Design Services: website, brand, and digital design for government and commercial buyers, by IT Custom Solution.
NAICS 541490
Other Specialized Design Services
Specialized digital design beyond a standard graphic-design scope.
NAICS 541511
Custom Computer Programming Services
Custom software, written to spec, for both government and commercial buyers.
NAICS 541512
Computer Systems Design Services
Systems design and integration: planning the architecture before the build.
NAICS 541513
Computer Facilities Management Services
NAICS 541513 Computer Facilities Management Services: on-site and remote management of a buyer’s IT operations, for government and commercial clients.
NAICS 541519
Other Computer Related Services
The catch-all computer-services code, and ITC’s SAM-formal primary.
NAICS 541611
Administrative and General Management Consulting Services
NAICS 541611 Administrative and General Management Consulting: IT modernization, procurement, and program advisory for government and commercial organizations.
NAICS 541612
Human Resources Consulting Services
Workforce and HR advisory, anchored in real technical-skills verification.
NAICS 541618
Other Management Consulting Services
Specialized management consulting where the subject is technology operations.
NAICS 541690
Other Scientific and Technical Consulting Services
NAICS 541690 Other Scientific and Technical Consulting: specialized technical and AI advisory for government and commercial buyers, by IT Custom Solution.
NAICS 541990
All Other Professional, Scientific, and Technical Services
The residual professional-services code, for scopes that do not fit elsewhere.
NAICS 561311
Employment Placement Agencies
Direct placement and contract-to-hire, with technical verification built in.
NAICS 561320
Temporary Help Services
OpsTicket is ITC’s technical assessment and recruiting product. Availability, authorized evidence and the specific engagement process must be confirmed.
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Five codes we lead with
The day-job NAICS for ITC's services and SaaS.
All five are registered on ITC's SAM.gov record (SAM-formal primary: 541519). These are the main filters contracting officers use when scoping bidder eligibility.
Related classifications and adjacent scope
When the work calls for it.
We file under the code that maximizes your evaluation team's bidder-pool clarity. Some scopes overlap multiple codes; we are happy to consult.
Radio/TV Broadcasting & Wireless Communications Equipment Manufacturing
Office Equipment Merchant Wholesalers
423430Computer & Peripheral Equipment Wholesalers VIEW →
Other Commercial Equipment Wholesalers
Other Professional Equipment Wholesalers
423710Hardware Merchant Wholesalers VIEW →
541490Other Specialized Design Services VIEW →
541611Administrative & General Management Consulting VIEW →
541612Human Resources Consulting VIEW →
541618Other Management Consulting Services VIEW →
541690Other Scientific & Technical Consulting VIEW →
541990All Other Professional, Scientific & Technical Services VIEW →
561311Employment Placement Agencies VIEW →
Electronic & Precision Equipment Repair & Maintenance
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Registered NAICS codes.
This reference records the retained SAM snapshot dated 2026-09-26: 24 registration rows and 23 unique codes. 541519 is the sole formal primary. It is not a current registration check. The searchable directory above has 16 dedicated references; seven other registered codes have no dedicated reference page here.
| Code | Description | Retained designation | Reference |
|---|---|---|---|
541519 | Other Computer Related Services | SAM primary | Read code reference |
334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | registered | No dedicated reference page |
423420 | Office Equipment Merchant Wholesalers | registered | No dedicated reference page |
423430 | Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | registered | Read code reference |
423440 | Other Commercial Equipment Merchant Wholesalers | registered | No dedicated reference page |
423490 | Other Professional Equipment and Supplies Merchant Wholesalers | registered | No dedicated reference page |
423710 | Hardware Merchant Wholesalers | registered | Read code reference |
513210 | Software Publishers | registered | No dedicated reference page |
518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | registered | Read code reference |
541430 | Graphic Design Services | registered | Read code reference |
541490 | Other Specialized Design Services | registered | Read code reference |
541511 | Custom Computer Programming Services | registered | Read code reference |
541512 | Computer Systems Design Services | registered | Read code reference |
541513 | Computer Facilities Management Services | registered | Read code reference |
541611 | Administrative Management and General Management Consulting Services | registered | Read code reference |
541612 | Human Resources Consulting Services | registered | Read code reference |
541618 | Other Management Consulting Services | registered | Read code reference |
541690 | Other Scientific and Technical Consulting Services | registered | Read code reference |
541990 | All Other Professional, Scientific and Technical Services | registered | Read code reference |
561311 | Employment Placement Agencies | registered | Read code reference |
561320 | Temporary Help Services | registered | Read code reference |
611420 | Computer Training | registered | No dedicated reference page |
811210 | Electronic and Precision Equipment Repair and Maintenance | registered | No dedicated reference page |
Exception 1: Other Computer Related Services. Exception 2: Information Technology Value Added Resellers. Both retained records concern 541519; the table counts the code once.