A2zems Electronics LLC

A2Z Electronics LLC is a US-based contract manufacturer specializing in PCB assembly, surface-mount and through-hole technology, cable and wire assembly, box-build production, and coating/potting services. Based in Illinois, we support OEMs across industrial, medical, defense, aerospace, drone sensor pcb assembly and consumer electronics with everything from engineering and DFM review through full-scale production. We're ISO 13485:2016 certified for medical device quality, currently produce up to 1,000 PCBAs daily, and have completed 200+ projects across a range of volumes and industries. Our focus is straightforward: tight quality control, dependable turnaround, and direct communication so OEMs can move from design to production without delays or surprises.