Specialization is common. Different vendors have distinct capabilities best suited for particular tasks. To match your needs with the right vendors, ask questions and compare. Note that a contract project manager can arrange printing and production services, but they will charge a percentage of the cost of the completed project for making the arrangements. However, their services may save you costly mistakes and result in a more professional product.
Individual departments are responsible for completing the necessary paperwork for their projects.
Vendors for each category are listed in alphabetical order. Editors will proofread material for accurate punctuation, grammar, sentence structure, etc. Web site developers will help you design and implement a page on the World Wide Web. Can also provide mailing service. Copies from slides and color transparencies.