- Forestry related equipment (67)
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- Logging equipment (61)
- Marine related equipment (232)
- Capstans, ship (1)
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- Asphalt plant, including gravel-mix type (166)
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- Pavers (680)
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- Rollers, road: steam or other power (8)
- Rollers, sheepsfoot and vibratory (1)
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- Backhoes (432)
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- Dozers, tractor mounted: material moving (43)
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- Loaders, shovel: self-propelled (9)
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- Crushers, portable (3)
- Grinders, stone: portable (11)
- Hammer mills (rock and ore crushing machines), portable (17)
- Mixers, nec: ore, plaster, slag, sand, mortar, etc. (28)
- Posthole diggers, powered (6)
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- Construction machinery attachments (86)
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- Blades for graders, scrapers, dozers, and snow plows (48)
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- Cabs, for construction machinery (8)
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- Airport construction machinery (13)
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- Catch basin cleaners (1)
- Derricks, except oil and gas field (11)
- Mud jacks (10)
- Road construction and maintenance machinery (211)
- Roofing equipment (94)
- Wellpoint systems (9)
