We take care of the entire local airport,1 mile long 100ft wide main runway,one 1/2 mile long 100ft wide secondary runway,taxiways apron,public hangers, private hangers and parking area.The runway is equiped with complete ILS system which means the last three hundred yard have to be carried the 100ft across.We use tandem and S/A dumps,road grader,rubber tired loaders,no pushers the operations guy for the city doesn't like them,which is fine I have other places for them and we get paid by the hour.