Separate the food operation from empty-packaging supply
A brand may buy printed packaging directly while a separate co-packer prepares and fills its frozen product. That arrangement needs a shared approval record: a purchase order for empty bags does not by itself authorize the food production run.
UF/IFAS guidance on working with a co-packer recommends bringing process, packaging and labeling specifications, discussing production schedules, and determining who will order and store supplies. Services vary by co-packer. Confirm the actual scope before assigning a task.
PM Packaging supplies custom packaging with U.S.-based support and owned-factory production in Guangdong, China. Its Los Angeles packaging warehouse and logistics services do not establish food manufacturing, filling, freezing or refrigerated storage services. Keep the food operator’s scope explicit.
Name both the input owner and the decision owner
Use this original coordination matrix as a starting point for discussion. The parties must agree the assignments; it is not a contract, a compliance checklist or a replacement for their quality systems.
| Approval row | Input to request | Decision to assign |
|---|---|---|
| Product and process | Brand/co-packer product, fill and freezing conditions | Who confirms the complete operating brief? |
| Machine interface | Co-packer equipment requirements and package drawing | Who approves dimensions, unwind or premade-pouch handling? |
| Artwork | Brand-approved content and matching dieline revision | Who releases the final print file? |
| Material and evidence | Supplier proposal and requested supporting documents | Who accepts suitability for the intended product and use? |
| Trial | Agreed sample identity, trial plan and recorded results | Who accepts the filled package and authorizes scale-up? |
| Empty-material delivery | Lot identity, packing and receiving instructions | Who authorizes dispatch and accepts receipt? |
| Food production release | Food operator’s production and release requirements | Who releases the filled food under that operator’s system? |
Add a named contact, version, needed-by date, evidence reference and open question to each row. A copied email recipient is not necessarily the approver. Ask the parties to identify a substitute contact if the decision owner is unavailable.
Work backward from the materials-ready date
Ask the co-packer to distinguish the scheduled filling date from the date packaging must be received and accepted. Then have the packaging supplier confirm the remaining sampling, approval, production and transport steps. Use actual project dates instead of assuming every supplier’s lead time starts at the same milestone.
Mark dependencies visibly. If the machine specification is incomplete, the sample request may be provisional. If a final material revision differs from the trial material, return that difference to the responsible approver before treating the trial as applicable. The rollstock specification guide provides the technical input list; the handoff record assigns ownership of those inputs.
Keep a short stop list before ordering and dispatch
A practical stop list might contain an unconfirmed artwork revision, a missing equipment requirement, a material substitution awaiting review, or a trial result without an acceptance decision. Agree which items block purchase, printing or dispatch; those are different decisions.
For example, the brand may have signed off the artwork while the co-packer has not confirmed the roll unwind direction. Record “artwork approved; machine interface open” rather than one blanket “approved” status. This is an illustrative coordination example, not a report of a customer incident.
Once all required approvals are recorded, circulate the final reference set to the people ordering, producing and receiving the empty packaging. Later changes should identify the affected rows and approvals.
Prepare one brief for the packaging supplier
Send the frozen product and filling brief, bag or rollstock specification, SKU quantities, sample requirements, co-packer contact and receiving instructions through the frozen-food packaging page. State the decisions still open so the quotation can distinguish confirmed specifications from assumptions.
For the underlying material and format questions, use the frozen-food packaging guide. For receipt controls after delivery, continue to incoming-pouch inspection. Neither replaces the co-packer’s approval of its food operation.
General educational information only. Materials, performance, compliance, claims, quantities, and timing require confirmation for the exact packaging project.