Includes index.

Pt. I. Titles and descriptions of industries: Sector 11. Agriculture, forestry, fishing and hunting ; Sector 21. Mining, quarrying, and oil and gas extraction ; Sector 22. Utilities ; Sector 23. Construction ; Sector 31-33. Manufacturing ; Sector 42. Wholesale trade ; Sector 44-45. Retail trade ; Sector 48-49. Transportation and warehousing ; Sector 51. Information ; Sector 52. Finance and insurance ; Sector 53. Real estate and rental and leasing ; Sector 54. Professional, scientific, and technical services ; Sector 55. Management of companies and enterprises ; Sector 56. Administrative and support and waste management and remediation services. Sector 61. Educational services ; Sector 62. Health care and social assistance ; Sector 71. Arts, entertainment, and recreation ; Sector 72. Accommodation and food services ; Sector 81. Other services (except public administration) ; Sector 92. Public administration ; Pt. II. List of short titles ; Pt. III. Appendixes. Appendix A. 2012 NAICS U.S. matched to 2007 NAICS U.S. (Changes only) ; Appendix B. 2007 NAICS U.S. matched to 2012 NAICS U.S. (Changes only) ; Pt. IV. Alphabetic index. Published every five years, the North American Industry Classification System (NAICS) is an indispensable volume of official industry codes used by businesses, libraries, and other establishments and individuals to complete tax returns, grant requests, and fill out other forms and to improve analyses and comparisons of different industries.