Surface Mount Depot (SMD) is an Oklahoma based Electronics Manufacturing Services (EMS) provider specializing in Printed Circuit Board Assemblies (PCBAs), Cable & Wiring Harnesses, and Electromechanical Assemblies (Box-Builds). We support customers from prototypes through production builds.

Located in Oklahoma City, SMD works with engineers and procurement teams who need a responsive manufacturing partner. We serve industrial, aerospace, medical, government and other markets. In business since 1988, our experienced team looks forward to working with you.