1. (Military) the science of the movement, supplying, and maintenance of military forces in the field. 2. (Economics) the management of materials flow through an organization, from raw materials through to finished goods. 3. the detailed planning and organization of any large complex operation.
2 International Union of Operating Engineers Crane Operator Salaries. International Union of Operating Engineers Crane Operators earn $82,000 annually, or $39 per hour, which is 65% higher than the national average for all Crane Operators at $42,000 annually and 29% higher than the national salary average for âall working Americans.
In contrast, trades with lower averages â other construction trades ($19.24) and carpenters ($20.43) â had substantially lower unionization rates (32% and 39% respectively).he highest earners were electricians ($25.26), crane operators ($24.61) and plumbers ($24.10), and these occupations also had the highest unionization rates and high job permanency rates.