Description The Bluebook International Holding Company is a provider of estimating software for the insurance industry, focusing on estimates for residential repair and replacement costs for homes. Daniel and Dorothy Josipovich founded the company in 1964; today their sons and daughter run the company. Bluebook International started with publishing a guide to rebuilding costs, called the Bluebook of Cleaning, Reconstruction, and Repair Costs; it later moved into software employing the data from the books, available in desktop and pocket-sized editions. The Josipovich family holds about 80% of the company.