When a project comes along that stretches what you can build or source in-house, SMS fills that gap — reliably, accountably, and with the vendor depth to back it up. We work best with companies that are winning serious work and need a trusted manufacturing partner to help them deliver on it.
SMS works with companies that have good products and real opportunities — but face manufacturing or supply chain constraints that make those opportunities hard to capture. Whether you're quoting a contract that requires parts you don't currently source, or scaling faster than your existing supplier base can support, SMS provides the infrastructure to say yes.
We combine deep process knowledge, an established global vendor network, and a trusted local electronics engineering partner — giving mid-size companies access to manufacturing capability that would otherwise take years and significant overhead to build internally.
Industries served include consumer products, commercial equipment, industrial machinery, and automotive components. We tend to find the best fit with companies that are winning real projects and need a reliable partner to help execute them.
One contact manages everything — design, vendors, tooling, quality, logistics. No finger-pointing across suppliers when something needs to move quickly.
SMS is most valuable when production is ongoing and volumes are growing. We build our engagements to reflect that — partners, not vendors.
Established relationships across Asia, North America, and Europe — managed from Sarnia with full transparency on your end.
From die cast enclosures and laser-microdrilled key caps to PCB assembly and firmware — SMS manages the full stack. This is what end-to-end looks like.