Hydraulic Cranes LLC – Crane rental service in Orange County and Los Angeles, CA since 1960. Mobile crane services: lifting, hoisting and rigging; 5-200 tons. We are highly experienced, union trained crane operators, riggers, and signalers with an exceptional safety record. Thousands of lifts ranging from erecting structural steel to laying k-rail to moving solar panels, light poles, commercial rooftop air conditioners & more.