| Manufacturing | Manufacturing | 8 |
| Defense | Defense | 8 |
| Energy/Nuclear | Energy/Nuclear | 8 |
| Science/Technology | Science/Technology | 8 |
| Aerospace | Aerospace | 6 |
| Chemicals/Chemical Industry | Chemicals/Chemical Industry | 6 |
| Government Issues | Government Issues | 6 |
| Agriculture | Agriculture | 6 |
| Small Business | Small Business | 6 |
| Computer Industry | Computer Industry | 6 |
| Health Issues | Health Issues | 6 |
| Budget/Appropriations | Budget/Appropriations | 6 |
| Food Industry (safety, labeling, etc.) | Food Industry (safety, labeling, etc.) | 6 |
| Homeland Security | Homeland Security | 6 |
| Medical/Disease Research/Clinical Labs | Medical/Disease Research/Clinical Labs | 6 |
| Apparel/Clothing Industry/Textiles | Apparel/Clothing Industry/Textiles | 6 |
| Family issues/Abortion/Adoption | Family issues/Abortion/Adoption | 5 |
| Pharmacy | Pharmacy | 5 |
| Clean Air and Water (quality) | Clean Air and Water (quality) | 5 |
| Consumer Issues/Safety/Products | Consumer Issues/Safety/Products | 5 |