Because of change of employment system, influence of macro economy and increase in capital organic components, the number of labor force in industry of Chongqing begins to decrease. The number of employment of state-owned enterprises decrease while the employment of private enterprises increases. The employment in excavating industry decreases while the employment in infrastructure increases. The employment of skilled employees increases while the employment of women decreases. Influenced by state policies and market openness, the change of industrial employment structure is more serious and evolution from labor-intensive to technology-intensive forms multiple employment structure.