Kitting and Assembly Services That Keep Products Moving

Kitting and assembly services turn separate components into finished, ready-to-ship units inside the same operation that stores and ships your inventory. Kitting combines multiple items into a single kit SKU, whether that is a promotional bundle, a multi-component product set, or a retail-prepped unit. Assembly is the light build work that puts those items together. The service also covers the prep around each kit: polybagging, retailer price tickets and barcodes, display building, hang tags, and packaging rework. The result is inventory that arrives at its next destination configured, labeled, and ready to move.

They are related steps that usually happen together, but they are not the same thing. Kitting is the grouping decision: taking several individual items and packaging them as one unified kit SKU that ships as a single unit. Assembly is the hands-on work of physically building that unit, from simple bundling to light construction. In short, kitting decides what goes in the kit, and assembly puts it together. At ACT, both run in the same workflow, so components are received, built, checked, and added back to inventory as one connected process rather than two separate handoffs.

The process follows a clear path from receiving to shipment. Component items are received, counted, and checked into inventory, so kitting starts with accurate stock. Before any building begins, the kit specification is reviewed across quantities, configurations, packaging instructions, labels, retailer requirements, and final SKU structure. Warehouse teams then assemble the kits in batches following your approved build instructions, and each completed kit is checked for accuracy and completeness. Approved units are added back into inventory as active, shippable SKUs, then enter the outbound fulfillment workflow, ready for the next order or route.

Kitted inventory can move through every channel you sell on, without splitting stock across separate operations. For ecommerce and DTC, kits ship through your online store and marketplaces with the speed and accuracy those orders require. For retail distribution, kits are prepared with the tickets, labels, packaging, and routing details each retailer expects. For Amazon, ACT preps kitted products for FBA, FBM, and Seller Fulfilled Prime, with same-day or next-day shipping options as needed. For B2B and wholesale, larger-volume orders are handled with the packaging, labeling, and routing each account requires.

Yes. Once a kit is built and passes its quality check, it is added back into your inventory as an active, shippable SKU. That means completed kits show up as on-hand units you can sell, ship, or distribute, not as loose components you have to reconcile. Visibility is available through ACT’s warehouse systems and customer portal, so your operations always have an accurate picture of what has been built and what is ready to move. Tracking stays connected from component receiving through the finished kit, rather than breaking at assembly.