NCDOT Signing and Delineation plans not prepared in house shall be prepared by a PEF that has been prequalified by the NCDOT for the signing and delineation classification codes required for the project. Project Engineers shall be prequalified as an individual. This requirement is for all project types, managing offices, and procurement types. Any GEC's must also be prequalified. For further information refer to the Transportation Mobility and Safety Division Signing and Delineation Unit Prequalification requirements (Link).
Connect NCDOT – Prequalifying Private Consulting Firms (Link)