- Forestry related equipment (6)
- Log splitters (2)
- Logging equipment (4)
- Marine related equipment (26)
- Railroad related equipment (4)
- Ballast distributors (2)
- Cranes, locomotive (1)
- Railway track equipment (1)
- Bituminous, cement and concrete related products and equip. (7)
- Asphalt plant, including gravel-mix type (5)
- Batching plants, for aggregate concrete and bulk cement (5)
- Cement silos (batch plant) (1)
- Concrete grouting equipment (2)
- Concrete plants (4)
- Mixers, concrete (8)
- Pavers (32)
- Screeds and screeding machines (2)
- Surfacers, concrete grinding (4)
- Vibrators for concrete construction (1)
- Scrapers, graders, rollers, and similar equipment (2)
- Backfillers, self-propelled (1)
- Finishers and spreaders (construction equipment) (3)
- Graders, road (construction machinery) (5)
- Backhoes, tractors, cranes, plows, and similar equipment (13)
- Backhoes (85)
- Bulldozers (construction machinery) (4)
- Crane carriers (2)
- Cranes, nec (19)
- Dozers, tractor mounted: material moving (2)
- Draglines, powered (2)
- Dredging machinery (2)
- Entrenching machines (1)
- Excavators: cable, clamshell, crane, derrick, dragline, etc. (4)
- Loaders, shovel: self-propelled (1)
- Subgraders (construction equipment) (3)
- Tractors, construction (11)
- Tractors, crawler (2)
- Trucks, off-highway (4)
- Crushers, grinders, and similar equipment (1)
- Grinders, stone: portable (1)
- Mixers, nec: ore, plaster, slag, sand, mortar, etc. (5)
- Posthole diggers, powered (1)
- Rock crushing machinery, portable (2)
- Screeners, portable (1)
- Soil compactors: vibratory (1)
- Construction machinery attachments (8)
- Aggregate spreaders (2)
- Blades for graders, scrapers, dozers, and snow plows (2)
- Bucket or scarifier teeth (2)
- Buckets, excavating: clamshell, concrete, dragline, etc. (1)
- Cabs, for construction machinery (1)
- Grader attachments, elevating (4)
- Grapples: rock, wood, etc. (1)
- Plows: construction, excavating, and grading (7)
- Winches (2)
- Aerial work platforms: hydraulic/elec. truck/carrier mounted (7)
- Airport construction machinery (2)
- Automobile wrecker hoists (2)
- Derricks, except oil and gas field (1)
- Road construction and maintenance machinery (15)
- Roofing equipment (10)
- Wellpoint systems (1)
