
Service Codes
· NAICS/SIC Service Codes
· NIGP Service Codes
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Service Codes
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NAICS / SIC Service Codes
Walton & Green Consultants conducts business with the federal and state government under the following North American Industry Classification System (NAICS) and Standard Industrial Classification (SIC) codes:
| NAICS | SIC | Description |
| 514191 | 7375 | On-Line Information Services |
| 514210 | 7374 | Data Processing Services |
| 541211 | 8721 | Accounting, Tax Preparation, Bookkeeping, and Payroll Services |
| 541211 | 8721 | Certified Public Accountants |
| 541213 | 7291 | Tax Preparation Services |
| 541213 | 8721 | Other Accounting Services |
| 541430 | 7336 | Graphic Design Services |
| 561110 | 8741 | Office Administrative Services |
| 561499 | 7389 | Business Services |
| 541511 | 7371 | Custom Computer Programming Services |
| 541512 | 7373 | Computer Systems Design Services |
| 541513 | 7376 | Computer Facilities Management Services |
| 541519 | 7379 | Other Computer Related Services |
| 541611 | 8742 | Administrative Management and General Management Consulting Services |
| 541618 | 8748 | Other Management Consulting Services |
| 541620 | 8999 | Environmental Consulting Services |
| 541690 | 0781 | Energy Consulting Services |
| 541990 | 7389 | Other Professional, Scientific, and Technical Services |
| 621999 | 8099 | All Other Miscellaneous Ambulatory Health Care Services |
| 811212 | 7378 | Computer and Office Repair and Maintenance |
NIGP Service Codes
Walton & Green Consultants conducts business with the federal and state government under the following National Institute of Government Purchasing (NIGP) codes:
| NIGP | Description |
| 204-00-00 | Computer Hardware & Peripherals for Micro |
| 206-00-00 | Computer Hardware & Peripherals for Mini |
| 207-00-00 | Computer Accessories & Supplies |
| 208-00-00 | Computer Software for Microcomputers |
| 209-00-00 | Computer Software for Mini & Mainframe |
| 290-00-00 | Energy Collecting Equipment & Accessories: Solar & Wind |
| 425-00-00 | Furniture: Office |
| 615-00-00 | Office Supplies, General |
| 906-00-00 | Architectural Services, General |
| 918-00-00 | Consulting Services |
| 920-00-00 | Data Processing Services & Software |
| 946-00-00 | Financial Services |
| 948-00-00 | Health Related Services |
| 958-00-00 | Management Services |
| 961-00-00 | Miscellaneous Professional Services |
| 962-00-00 | Miscellaneous Services |
| 968-00-00 | Public Works & Related Services |
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