This invention relates to a dual panel composite truss having a pair of spaced apart prestressed concrete panels having a versatile and adaptive structurally supporting end bearing truss on the ends thereof. The end bearing truss incorporates a versatile and adaptive structural support on each end of the composite truss. The end bearing truss is formed as an integral part of the composite truss for supporting the ends of the composite truss when the composite truss is used for the floors or ceiling of a building. The end bearing truss advantageously forms each end of each concrete panel form for the concrete pour when making each concrete panel.