Quality has been one of the critical issues in modern industry. Korean government has performed quality competitiveness assessment targeted on manufacturing industry, construction industry, and public service sector since 1997. Korean government first asks for them to evaluate quality competitiveness by themselves. An expert group consisted of faculty members in universities assesses the results of the self-evaluated quality competitiveness. The audit data assessed by the expert group are finally reevaluated in public and the ministry of trade, industry, and energy confers a title for best enterprise every year. We statistically analyze the final audit data for quality competitiveness assessment in 2014. We aim to figure out the characteristics based on business size – large-size company or small and medium-size company, the ownership-public or private company, the types of business, and the level of quality competitiveness. The results of data analysis are summarized and the implications are stated.