Is crane operator certification required for delivery personnel?

Personnel involved in equipment delivery do not need to be certified

Personnel delivering equipment to a job site (such as equipment rental companies) are not required to be certified to operate the equipment. 
Instead, the employer is responsible for qualifying these personnel to safely perform loading and unloading activities from trucks and trailers.
Certification is reserved and required for equipment operators using the full capability of the equipment, especially when it comes to material handling and hoisting.
For personalized advisement to your organization, please contact ITI at info@iti.com and we'd be happy to help you.
To read the primary article about mobile crane operator training, certification and qualification requirements, visit: https://www.iti.com/help/what-are-the-training-certification-and-qualification-requirements-for-mobile-crane-operators