The document outlines the services provided by the Science Gateways Community Institute (SGCI) to support the development and use of science gateways. The SGCI offers expertise through an Incubator program to guide gateway projects through all stages. It provides dedicated support staff to directly assist with building and enhancing gateways. It also aims to leverage existing gateway technologies by providing reusable software components. The goal is to help gateway creators focus on their science by utilizing SGCI resources and expertise.