| A - Research and Development | 17110 |
| B - Special studies and analysis - not R & D | 5363 |
| C - Architect and engineering services | 7479 |
| D - Information Techonology (including telecom) | 21901 |
| E - Purchase of structures and facilities | 187 |
| F - Natural resources & conservation services | 6484 |
| G - Social services | 2333 |
|