2026 Contractor's State Licensing Information DirectoryISBN: 978 1 948558 49 5 The Contractor's State Licensing Information Directory is a summary of contractor licensing requirements of the 50 states including Guam and the Virgin Islands, identifying more than 180 state agencies that regulate the construction industry. The directory summarizes the pre qualification, licensing, examination and bonding requirements. Information regarding reciprocity, license classifications, incorporating requirements and