Specifications include, but are not limited to: 1. Graphic design services, including digital or traditional renderings, technical illustrations, print and production design, production coordination, exhibition development and design, signage, and project collateral (banners, brochures, posters, presentations, cards and other promotional items); services must be provided at a level consistent with professional graphic design standards. 2. Printing and fabrication services. 3. Work with other Air District consultants and in-house staff on small- and large-scale projects relating to Air District programs, i.e., design of posters, flyers, fact sheets, infographics, brochures, social media graphics, logos and slide presentations. All correspondence must be made through the Vendor Portal.