| Subgroup Name | Actions |
|---|---|
| Earth Moving And Excavating Equipment | |
| Cranes And Crane Shovels | |
| Crane And Crane Shovel Attachments | |
| Mining, Rock Drilling, Earth Boring, And Related Equipment | |
| Road Clearing, Cleaning, And Marking Equipment | |
| Petroleum Production And Distribution Equipment | |
| Miscellaneous Construction Equipment |
