Who files: the Responsible Person
The listing duty sits with the Responsible Person, defined as the manufacturer, packer or distributor whose name appears on the product label under the Fair Packaging and Labeling Act. That is a label question, not a contractual one. If your brand name is on the front of the pack, you are the Responsible Person, whether or not the contract manufacturer offers to file for you.
The Responsible Person also holds the safety substantiation for the product, receives adverse event reports and is the FDA's named contact. A distributor putting its own name on an imported product becomes the Responsible Person for that product, which frequently surprises private label buyers.
