NECG
| Acronym | Definition |
|---|---|
| NECG | Nuclear Economics Consulting Group (Washington, DC) |
| NECG | New England Consulting Group |
| NECG | Network Economics Consulting Group (Australia) |
| NECG | Near East Consulting Group (est. 1983) |
| NECG | Net Effective Coding Gain (optical networking) |
| NECG | New England Custom Gun Service (Claremont, NH) |
| NECG | New England Computer Group (Danbury, CT) |