Private Label BBQ Sauce, Steak Sauce, Marinade, Dry Rub ... Labels: Croix Valley will work with you to provide you with high-quality custom labels, complete with a unique UPC barcode. You can create a label of your own design (except for FDA-requirements, which we will provide), or let us create one for you. A one-time label set-up fee of $65.00 applies to all orders.