Haldeman & Frazier is a manufacturer’s representative agency covering California and the Western United States, focused entirely on medical device design and manufacturing. We connect R&D engineers and sourcing teams with a curated group of manufacturers across metal components, polymer extrusions, nitinol wire and tube, polyimide tubing and coated wire, marker bands, medical coils and springs, guidewires, mandrels and core wires, balloons, etched PTFE liners, FEP heat shrink tubing, shaped wire, custom stamping, precision machining, micro metal 3D printing, plating, laser cutting, stent cutting and FEA, catheter subassembly, full catheter design and manufacturing, braided and coiled shafts, pull ring assemblies, endoscope subassembly, and engineering services.

We don’t represent everyone. We represent manufacturers we’d want to work with if we were the customer, people who move fast, take ownership, and solve problems without making things complicated. When a customer was struggling with marker band lead times and rising costs, we brought in a supplier built specifically to fix that. When nitinol sourcing kept hitting the same ingot melt bottleneck, we found a partner who changed how the industry thinks about nitinol alloying. That’s how we build the portfolio.

We work as a catalyst, not a gatekeeper. Engineers ask us who to contact at a manufacturer and we connect them directly. Manufacturers ask how to reach a customer and we connect them directly. We don’t care which direction the conversation starts. We care that it happens fast and without friction. You can talk to whoever you want: the engineer running your job, the CEO, or just us. Nothing is hidden and nothing is routed through us unnecessarily.

We move at the speed of the engineers we work with. Our tools, our outreach, and the way we communicate adapt to what customers actually need, not to what’s always been done.

If you’re sourcing components or looking for a manufacturing partner for a catheter, minimally invasive device, surgical robot, implantable, or stent program and you want a direct line to manufacturers who will actually engage with your problem, that’s what we do.