Laith Hamdani

Ingersoll-Rand Construction Technologies manufactures construction, mining, and other heavy equipment. Its products include rollers, forklifts, rock crushers, compressors, turbines, and generators. The company is located in Davidson, NC.

Hamm AG manufactures and supplies compaction machines for road construction and earth works. The product range is rounded off by rubber-tyred rollers with operating weights from 8.8 to 14.5 tonnes and static three-wheeled rollers of 10 to 12 tonnes. The company was founded in 1878 and is headquartered in Tirschenreuth, Germany.