California market
01Salinas produce freight
Prepare the exact loading facility, commodity, readiness, stops, reefer instructions, and destination appointment.
Plan Salinas freight
Seasonal produce freight
Regional production patterns help frame the questions, but the exact origin, commodity, ready status, equipment, stops, written reefer instructions, and receiver appointment determine the shipment plan.
Regional transition
USDA Economic Research Service reports that lettuce production generally shifts toward the Imperial and Yuma desert areas from mid-November through early April, then toward Central California from late April through mid-November. University of Arizona research also documents the seasonal relationship between western Arizona and the Salinas–Watsonville area.
California market
01Prepare the exact loading facility, commodity, readiness, stops, reefer instructions, and destination appointment.
Plan Salinas freightArizona market
02Connect winter-origin context to the confirmed product, ready window, equipment, routing, and receiver requirements.
Plan Yuma freightSeasonal origin matrix
The matrix separates broad public seasonality from the load facts that still require confirmation. It is not a harvest forecast, availability promise, or equipment commitment.
| Origin market | Commodity context | Seasonal signal | Confirm before dispatch |
|---|---|---|---|
| Salinas / Central California | Lettuce and leafy greens | USDA describes a broad late-April through mid-November Central California lettuce period. | Current facility, packout, ready window, stops, and receiver appointment. |
| Yuma / Imperial desert | Lettuce and winter vegetables | USDA describes a broad mid-November through early-April desert lettuce period. | Actual Yuma facility, commodity, readiness, written reefer instructions, and delivery timing. |
| Washington tree fruit | Apples, cherries, and pears | Tree-fruit harvest and storage programs create different shipping windows. | Packing or storage release, references, pack, instructions, and receiver plan. |
| Idaho and eastern Oregon | Potatoes and storage onions | Storage and fresh-pack programs can release beyond the immediate harvest period. | Commercial product, facility release, configuration, weight, and loading appointment. |
| South Texas | Citrus, onions, vegetables, and imported produce | Rio Grande Valley production and border-market releases create separate timing signals. | Domestic release, exact pickup point, handoff ownership, references, and receiver appointment. |
| Florida | Strawberries, tomatoes, peppers, citrus, and vegetables | FDACS publishes commodity-specific seasonal ranges and notes that weather can change them. | Current facility readiness, product and pack, loading instructions, transit, and appointment. |
Transition checklist
A seasonal transition can change the facility, pickup window, stop sequence, distance to market, equipment discussion, and receiver plan.
Use the exact facility, loading hours, pickup reference, appointment, and product-ready status.
Confirm commodity, packaging, pallets, weight, loading condition, and shipper-provided handling instructions.
Define the trailer request, written reefer instructions, pickup sequence, miles, and responsible contacts.
Evaluate the actual pickup completion, transit, stops, check-in rules, and destination appointment together.
What can change
The quote should use the current load rather than reusing assumptions from the prior origin market.
Packing schedules, loading hours, check-in instructions, product availability, and ready times are facility-specific.
Regional demand and equipment position can change, so complete load details matter before availability is evaluated.
A new origin changes mileage, pickup completion, stop feasibility, and the relationship to the receiver window.
Lettuce and other leafy greens, winter vegetables, melons, and mixed produce do not share one freight profile.
Current weather and road conditions should be reviewed for the real pickup and delivery dates.
Reconfirm written reefer instructions, appointment references, and the people responsible for exceptions.
Sources and review
Reviewed August 6, 2026. These sources describe regional production patterns; they do not confirm an individual load, harvest date, equipment assignment, or pickup time.
USDA Economic Research Service
U.S. lettuce production shifts regionally by seasonUniversity of Arizona Cooperative Extension
Economic Contribution of Yuma County AgricultureCurrent conditions
Share the exact facility, commodity, packaging, pallets, weight, pickup status, equipment, written reefer instructions, stops, destination, and appointment.