Heavy and Compact Construction Equipment with Related Attachments and Services. Category 1 - Heavy Construction Equipment only Wheeled, tracked, and backhoe loaders; Motor graders; Wheeled and tracked excavators; Rough terrain, all terrain, crawler, floating, lattice, or telescopic cranes; and Bulldozers, heavy soil compaction, scrapers, articulated and rigid haulers. Category 2 – Compact/Medium Construction Equipment only Compact wheeled, tracked, and backhoe loader; Skid steer; Mini excavator; Telehandler; and Compact and medium compaction equipment for site preparation. Category 3 - Heavy Construction Equipment AND Compact/Medium Construction Equipment