
Procurement Reference
NAICS Codes
The North American Industry Classification System codes under which SimIS delivers engineering, IT, and R&D services across the federal enterprise.
SimIS NAICS Codes
The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy. The table below details the specific NAICS codes that SimIS has. For more descriptive information on these codes and the full descriptions see the NAICS Codes PDF.
| Code | Description |
|---|---|
| Engineering & R&D — Test & Evaluation · Modeling & Simulation | |
| 541330 | Engineering Services |
| 541380 | Testing Laboratories and Services |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Software & IT Services — Software Development · Cloud & Hosting | |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services |
| 541511 | Custom Computer Programming Services |
| 541512 | Computer Systems Design Services |
| 541513 | Computer Facilities Management Services |
| 541519 | Other Computer Related Services |
| Professional & Consulting Services | |
| 541611 | Administrative Management and General Management Consulting Services |
| 541613 | Marketing Consulting Services |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services |
| 541618 | Other Management Consulting Services |
| 541690 | Other Scientific and Technical Consulting Services |
| 541990 | All Other Professional, Scientific, and Technical Services |
| Design Services | |
| 541430 | Graphic Design Services |
| 541490 | Other Specialized Design Services |
| Manufacturing & Electronics | |
| 333248 | All Other Industrial Machinery Manufacturing |
| 334417 | Electronic Connector Manufacturing |
| 334418 | Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| 336110 | Automobile and Light Duty Motor Vehicle Manufacturing |
| 336212 | Truck Trailer Manufacturing |
| Construction & Facilities Support | |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors |
| 561110 | Office Administrative Services |
| 561210 | Facilities Support Services |
| 561990 | All Other Support Services |
| Equipment, Leasing & Distribution | |
| 423430 | Computer and Computer Peripheral Equipment and Software Merchant Wholesalers |
| 531190 | Lessors of Other Real Estate Property |
| 532490 | Other Commercial and Industrial Machinery and Equipment Rental and Leasing |
| Training & Education — Modeling & Simulation | |
| 611420 | Computer Training |
| 611430 | Professional and Management Development Training |
| 611519 | Other Technical and Trade Schools |
| 611710 | Educational Support Services |
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