GRT Electronics, LLC is a Raleigh, North Carolina-based electronics contract manufacturing and PCB assembly company serving customers that require prototype development, low-to-medium volume production, electronic assembly, testing, and manufacturing support. The company traces its manufacturing roots back to 1977, when the facility operated within the manufacturing divisions of Thales Computers and Matrix Corporation. GRT Electronics was established as an independent company in 2001 and continues to operate from its Raleigh facility.

GRT Electronics specializes in quick-turn PCB assembly, surface-mount technology (SMT), through-hole (PTH) assembly, electromechanical assembly, box builds, rack integration, wire and cable harnesses, and turnkey electronics manufacturing. The company supports customers with both consigned components and turnkey manufacturing, including component sourcing, production documentation, prototype builds, and low-to-medium volume production.

Its PCB manufacturing capabilities include automated SMT assembly for complex circuit boards, fine-pitch components, and BGA packages. GRT Electronics also provides automated optical inspection (AOI), BGA rework, PCB repair, functional testing, burn-in testing, X-ray inspection, environmental testing, and component-level troubleshooting. These capabilities support customers that need reliable verification and production testing alongside assembly.

GRT Electronics has particular experience with ruggedized and high-reliability electronic products designed for demanding environments. Its manufacturing work supports industrial controls, communications, computing, power systems, military applications, medical electronics, and other technology markets. A recent 2026 North Carolina Manufacturing Extension Partnership feature also highlights the company’s focus on PCB assembly, quick-turn prototypes, low-to-medium volume production, and ruggedized electronics for applications including industrial, medical, communications, and military markets.

For organizations looking for a domestic electronics manufacturing partner, GRT Electronics provides an integrated combination of PCB assembly, electromechanical integration, prototyping, testing, rework, and production support from its Raleigh, North Carolina operation.