R&D Transportation Services, Inc. (R&D) is a transportation management and consulting firm that for over 25 years, has successfully worked with California Regional Centers and School Districts to deliver a comprehensive brokerage model that consists of Scheduling, Billing and Contract Administration, Customer Service Center, and Quality Assurance for Field Operations. Although not a direct transportation service provider, R&D coordinates with vendors to ensure that they operate safe, reliable, and efficient transportation services for people with developmental and/or physical disabilities.