Zentech Manufacturing

Zentech Manufacturing is a contract electronics manufacturer offering printed circuit board assembly, testing, and design services. The company operates two Mid-Atlantic facilities, Baltimore (headquarters) and Fredericksburg, and holds certifications including AS9100, ISO 9001, ISO 13485, IPC Class 3, ITAR registration, and Clean Room. Its capabilities span high-speed, high-precision PCB assembly, system-level integration, and design support for mid-to-high mix production; Fredericksburg also builds cable assemblies, wire harnesses, over-molded cables, and mechanical box builds. Zentech serves defense and aerospace, medical, and commercial markets, with a focus on mission-critical electronics that meet stringent regulatory and performance standards. The company emphasizes production engineering support to align manufacturing capabilities with customers' product and market expertise, delivering reliable electronics for complex, demanding applications.