What shippers usually mean by food-grade
In day-to-day trucking, “food-grade” means the trailer and the way the load is handled are appropriate for food: clean, in good condition, free of odors and debris, and able to hold a required temperature when the product needs one. Some shippers also restrict prior cargo, require a washout, or ask for a trailer that is used only for food. Those are shipper specifications, not a single industry badge.
Our food and beverage freight page covers how we quote produce, frozen foods, dairy, beverages, and dry grocery, and how to choose reefer or dry van. This guide is about the sanitary and documentation side of that work. It is practical guidance, not legal advice. If you have a written food-safety specification, send us the parts that affect the trailer and the temperature.
The Sanitary Transportation rule, in plain language
The FDA’s Food Safety Modernization Act includes a final rule on the Sanitary Transportation of Human and Animal Food. The FDA’s public summary of the rule describes requirements for vehicles and equipment, transportation operations, records, and — in some cases — training. Vehicles and equipment must be suitable and adequately cleanable for their intended use, and capable of maintaining temperatures necessary for the safe transport of food when temperature control is required. Operations must protect food from contamination and from allergen cross-contact, and must keep temperature-controlled food at an adequate temperature. The official text lives in 21 CFR Part 1, Subpart O, and the FDA maintains a summary page for the rule.
Under the operations section of that rule, the shipper generally specifies to the carrier, in writing, the sanitary conditions the vehicle must meet, including design or cleaning procedures when those are needed, unless the shipper takes other measures to ensure the vehicle is in appropriate sanitary condition. For food that requires temperature control for safety, the shipper generally specifies an operating temperature, including a pre-cooling phase when that is necessary. Carriers are expected to provide equipment that meets those specifications and, when asked, to be able to show that the temperature was maintained. Record-retention periods in the rule depend on the type of record and when the activity occurred, and they do not exceed 12 months.
The rule has exemptions and waivers that may apply to some operations. Whether a given shipment is covered depends on the facts. We will follow the written specifications you give us when we cover a load; we are not a substitute for your own food-safety program.
Washouts, prior cargo, and a clean trailer
The federal rule does not set a universal “wash out every X loads” number. Frequency and method come from the shipper’s written specification and from what the last load, a spill, or an odor requires. A washout removes debris and residue; sanitizing, when it is required, is a separate step. If your specification calls for a wash, a wash ticket, or a restriction on prior cargo, tell us before we quote. Some receivers will reject a trailer that has an odor when the doors are opened, even if the last product was food.
If you require a trailer with no non-food history, or you need to change from a product that contains a major allergen to one that must be free of it, put that in the notes. Those constraints narrow the equipment we can use and should be on the table from the start.
Temperature control is part of food-grade, not a separate afterthought
When the product needs a set point, choose Reefer and enter the temperature. Add pre-cool, continuous-run, and recorder instructions in the notes. Pulp temperature and the unit’s set point are not always the same, and grocery or food-service receivers may check pulp or download a recorder on arrival. Our reefer shipping costs and frozen food shipping guides cover the rate and handling side of that work.
Shelf-stable grocery, many packaged beverages, and dry ingredients often travel in a dry van. “Food-grade” still matters for those loads if the shipper requires a clean, odor-free trailer. If you are unsure whether a product can travel dry, choose “Not sure” and describe it. We would rather ask a clarifying question than quote the wrong equipment.
Appointments, lumpers, and grocery receivers
Many grocery and food-service warehouses require appointments and may charge a lumper fee at unloading. Include the appointment situation, receiving hours, and any lumper notes you already have so the rate and the booking instructions are complete. A clean trailer that arrives off the appointment window can still be turned away. See retail and DC delivery appointments for how those systems usually work.
What to send us
- Commodity, including fresh, frozen, or shelf-stable
- Origin and destination city or ZIP
- Set point, pre-cool, and continuous-run notes when a reefer is required
- Any washout, prior-cargo, or trailer-cleanliness requirements
- Weight or pallet count, and stackability
- Appointment, pulping, recorder, or lumper notes you already have
California is a major origin for this freight, and Los Angeles, the Inland Empire, the Central Valley, and the coastal growing regions are frequent pickup points. We also quote inbound food freight into California from Texas and the rest of the 48 states.