Based on the cross-sectional statistical data in construction industry at province level of China in 2002

this article establishes non-parametric analysis models with concave and convex efficiency frontiers

respectively.The production technical efficiency values of 31 provinces

municipalities and autonomous regions have been calculated.Their orders have been compared.The results show that larger economic scales belonged to Zhejiang

Jiangsu

and Guangdong

more labour employments were in Jiangsu

Sichuan and Zhejiang

and more capital input in Guangdong

Jiangsu and Beijing.Relatively

Shanghai and Zhejiang obtained higher production technical efficiency values

and Guangxi

Jiangxi and Hainan got lower ones.Besides

labour-intensive type went to Gansu

Sichuan and Jiangxi

and capital-intensive type to Guangxi

Guangdong

Tibet and Beijing.The research provides an effective approach to evaluate and compare the production technical efficiency in construction industry of China.