In recent years, China attach greater importance to improve the construction site workers' problem. However, it is really not clear the relationship of construction workers' employment and trade subcontractor, moreover such as employment difference, wage, training, welfare lots of construction workers' problem are not clarified. In this paper the author make clear the current status of the enlistment, the wage, the training, the welfare of construction workers, and make a survey of several construction projects; aim at clarifying the responsibility allotment relation of the general contractor, first subcontractor, trade subcontractor.
