Most of the companies that build small houses are mostly private businesses or small corporations. Lack of awareness of poor management environment and small-scale projects and lack of systematic management cause many losses and management difficulties in project execution. Therefore, there is a need to improve the quality of small - sized houses by identifying the difficulties and weaknesses of small - and mid - sized construction companies that build small houses, and the factors that impede the safety and housing environment of small houses. The purpose of this study is to propose an improvement plan through a questionnaire survey on small - scale housing construction specialists.

The purpose of this research is to carry out an analysis of resident' satisfaction in a Smaller House with low market competitiveness and low architectural level in order to provide basic data on the development and construction of in a Smaller House in the future. For the purpose, we have conducted a questionnaire survey on their satisfaction with the residents who live in a Smaller House in JinJu, Gyeongsang Namdo as target , and the collected data was analyzed using SPSS 18.0 Statistical Program. As for methods of analysis, we carried out such analysis as frequency analysis, reliability analysis, regression analysis, t-test, and One-way ANOVA. The results of our findings can be summarized as follows The supply of closed and uniform one-bedroom apartments continues to take into account the efficiency of supply, and previous studies point to the worsening housing conditions, Therefore, smaller apartments that are relatively less competitive in the market need to improve their technology and performance levels. Theregore, it is expected that matters concerning usage behavior and satisfaction shown in this research result in planning and building small houses in the future will be actively utilized.