Engineering, prototyping, tooling, and production management — for founders and operators who need a manufacturing partner, not another agency.
Three disciplines, one continuous path — Concept, Engineering, Manufacturing.
Over-engineered, over-designed, six months in — then they hit a wall at the factory. We prevent that by defining a manufacturable MVP before a dollar goes into tooling. The goal isn't a beautiful product on paper. It's a product that can actually be made.
"Design files don't ship products. Manufacturing-ready engineering does."
A focused 1–3 week engagement before engineering begins. We define a manufacturable MVP, identify risks, map the path to production, and give you a real cost picture.
The clients who skip this phase usually wish they hadn't.
Beyond development, CEM can act as the manufacturing operator — managing factories, production, and supply chain on your behalf. You buy finished goods. One point of accountability from tooling through delivery.
This model works best for companies that want to ship without building a supply chain team, or for founders who need a true operational partner on the manufacturing side.
A selective engagement, discussed per project. If it sounds like what you need, mention it when you reach out.
CEM Product Works bridges the gap between product vision and factory reality. We don't hand off at the design file — we stay through production, managing the supplier relationships, tooling, and logistics that determine whether a product actually ships.
Design, concept development, and prototyping happen here in the US — 3D printing and functional builds done in-house. Manufacturing and production are executed through a trusted factory network in Asia built on long-term personal relationships, not one-time sourcing.
That combination — US-based product development with direct factory access — is what gives our clients a faster, more controlled path from idea to shelf.
Tell us about your product. We review every submission and respond within a few business days if it's a fit.