Korea Price Information (KPI) is a Korean price research and information organization serving businesses, public institutions, and consumers with data on prices, construction costs, and market trends. It publishes the monthly Comprehensive Price Information journal and semiannual construction cost publications covering general, electrical, and telecommunications estimating information. Its resources include prices for construction materials, labor rates, standard unit costs, construction expenses, and everyday goods, alongside information on fuel, precious metals, and regional market prices.

KPI provides online services for searching and printing price and estimating data, a digital library of publications, and subscription packages that combine print and online access. Its consulting and business services include cost calculation for bids and contracts, market price surveys, cost research, bid support for new businesses, and integration of price data into customer systems through KPI-DPS. The organization also shares economic indicators, commodity and construction-market updates, industry reports, and construction terminology resources. Through its publications, digital tools, research, and advisory services, KPI helps users access pricing information for procurement, project planning, and cost management.