The Contractor's Guide to Quality Concrete Construction, 4th Edition is a textbook published by the American Concrete Institute in 2019. Authored by ACI Committee E703, this 216-page trade paperback is designed for adult and further education levels, focusing on the technology and engineering aspects of construction. It serves as a comprehensive resource for contractors looking to enhance their knowledge and skills in quality concrete construction practices. With a technical level approach, this guide provides valuable insights and recommendations for achieving successful projects in the United States.