
Middle School Students Tour GSM’s Tomah Facility
See what a group of middle schoolers learned during a visit to our facility in Wisconsin.
Home / Capabilities / Metal Kitting and Assembly Services
We offer an extensive range of metal manufacturing capabilities, eliminating the need for multiple manufacturers.
We excel in providing enhanced supply chain stability and dedicated support for minimal disruptions.
We offer a state-of-the-art facility equipped to tackle projects requiring large metal components.
Our expertise helps improve manufacturability and reduce costs.
Because GSM runs our metal kitting and assembly services on the same floor as cutting, stamping, bending, machining, welding, and inspection, one team owns the plan, sets the cadence, and keeps status visible, meaning your program moves without extra handoffs. If you want breadth and accountability in a single kitting and assembly company, start here.
We store components, manage packaging supplies, and track WIP and finished goods with clear counts and lot control. Our team finalizes kits just before delivery to reduce inventory and align with ship dates. When demand spikes, we scale labor and lanes to keep orders moving. Thanks to this precision and attention to detail, our kitting and assembly services create stability for your schedule.
GSM procures materials and components for kits, field packs, and project integrations. We align receipts with your build plan, check documentation, and verify incoming parts before they reach the line. You get fewer surprises and a cleaner flow through assembly. That’s how our kitting and assembly solutions protect your timeline.
We stage oversized metal parts, long panels, and multi-SKU families with fixtures and clear labeling that keep flow steady. Our team configures lanes for heavy subassemblies and builds to precise packaging specs for outbound shipments. Explore the scale of our facilities and material handling to learn more. For demanding builds, our metal assembly services keep accuracy and pace in balance.
Engineers map kit layout, sequence, and verification points to remove waste and cut rework. We advise on fasteners, adhesives, labels, and packaging that travel well and install cleanly. If your program needs a tailored approach, our custom kitting and assembly adjusts line design and scheduling to meet your requirements.
Send your BOM, delivery cadence, and packaging specs, and we’ll map a clear plan with pricing and lead times. Since our team runs metal kitting and assembly on the same floor as our metal manufacturing services, one request can cover the full build. Want to review kit layout or verification steps first? Get started now: request a quote or contact us to talk with an engineer.
See how GSM executes metal kitting and assembly at production scale with organized components, clear labeling, and clean handoffs from pick to pack. Each image underscores the care and attention we provide for every project.
We document the process, use barcoded kit IDs, and build with standard work and visual controls. Technicians run in-process checks at defined points, and a final inspection verifies everything against the BOM and drawing before release.

See what a group of middle schoolers learned during a visit to our facility in Wisconsin.

Learn all about Kellen Zollinger, our chief financial officer.

South Bend, Indiana – General Stamping & Metalworks (“GSM”) is pleased to announce the appointment of Brett Hunter as its