This industry comprises establishments primarily engaged in gathering, recording, tabulating, and presenting marketing and public opinion data.

This industry comprises establishments primarily engaged in providing still, video or computer photography services, including the video taping of special events. These establishments may specialize in a particular field of photography, such as aerial photography, commercial and industrial photography, portrait photography and special event photography.

This industry comprises establishments primarily engaged in translating written material and interpreting speech from one language to another, and establishments primarily engaged in providing sign language services.

This industry comprises establishments of licensed veterinary practitioners primarily engaged in the practice of veterinary medicine, dentistry, or surgery for animals. This industry also includes veterinary laboratories.

This industry comprises establishments, not classified to any other industry, primarily engaged in the provision of professional, scientific or technical services.