Top PCB Assembly Companies in Virginia

Virginia has a strong electronics manufacturing ecosystem supporting industries such as aerospace, defense, medical devices, industrial controls, telecommunications, energy, transportation, and commercial electronics. PCB assembly companies in Virginia provide services ranging from surface-mount technology (SMT) and through-hole assembly to prototyping, testing, component sourcing, box builds, and complete electronics manufacturing.

For OEMs, engineering teams, startups, and procurement professionals, selecting the right PCB assembly partner requires consideration of production volume, component sourcing, inspection, testing, engineering support, quality systems, and scalability. The following companies represent notable PCB assembly and electronics manufacturing capabilities in Virginia.

Top 10 PCB Assembly Companies in Virginia

1. Assembly & Design Inc.

Assembly & Design Inc. is a contract electronics manufacturer located in North Chesterfield, Virginia. The company has operated in the Richmond area since 1989 and specializes in electronic assembly services.

Its PCB assembly capabilities include both surface-mount and through-hole technologies. The company also provides custom wire harnesses, panel assembly, and testing, making it suitable for customers that need PCB assemblies integrated into larger electrical or electromechanical systems.

Key capabilities: SMT PCB assembly, through-hole assembly, wire harnesses, panel assembly, electronic manufacturing, and testing.

2. TQA LLC

TQA LLC, also known as Total Quality Assembly, is based in Chesapeake, Virginia. The company specializes primarily in precision cable and wire-harness assemblies rather than conventional PCB assembly.

Its manufacturing services are relevant to electronics manufacturers because cable assemblies and wire harnesses are frequently integrated with PCB assemblies and complete electronic products. TQA emphasizes U.S. manufacturing and states that its processes comply with ISO 9001 and IPC/WHMA-A-620 requirements.

For buyers searching for a broader electronics manufacturing supply chain in Virginia, TQA can therefore be considered a complementary assembly supplier.

Key capabilities: Cable assemblies, wire harnesses, precision assembly, engineering support, crimping, testing, and quality-controlled manufacturing.

3. Glebe Electronics Inc.

Glebe Electronics Inc. is based in Virginia and specializes in electronics and electromechanical services, particularly circuit-board repair and refurbishment. Its services include replacement and repair of circuit boards used in elevators and escalators, depot-level board repair, and electronic equipment refurbishment.

The company also states that printed circuit boards are manufactured in the USA. Its capabilities make it relevant for organizations that need PCB repair, replacement boards, refurbishment, or electronic equipment support in addition to new electronic assemblies.

Key capabilities: Circuit-board repair, PCB replacement, board refurbishment, depot-level repair, electromechanical services, and electronics servicing.

4. BlueWire Prototypes, Inc.

BlueWire Prototypes, Inc. operates from Dublin, Virginia, and focuses on specialized electronic manufacturing and product development. The company supports RF-based microcontroller devices, embedded processor designs, high-speed optical and copper Ethernet designs, and low- to medium-volume PCB production.

A major advantage for product developers is its in-house production capability. BlueWire works with customers from concept development through prototype creation, testing, modifications, alpha units, and initial production runs.

This makes the company particularly relevant to startups, engineering teams, and OEMs developing specialized electronic products.

Key capabilities: PCB prototyping, low- to medium-volume production, circuit assembly, embedded electronics, RF electronics, high-speed designs, testing, and product development.

5. WWW Electronics Incorporated

WWW Electronics Incorporated is a Charlottesville, Virginia-based contract electronics manufacturer with a long history dating back to 1969. The company provides printed circuit design, PCB assembly, testing, cable assembly, and complete electronic product manufacturing.

Its PCB capabilities include both surface-mount and through-hole assembly. The company can also provide PCB layout, circuit design, embedded-system design, conformal coating, potting, chassis wiring, mechanical assembly, and final product assembly.

WWW Electronics supports both prototype quantities and larger production programs, making it a flexible option for companies requiring a complete electronics manufacturing partner.

Key capabilities: SMT assembly, through-hole assembly, PCB design, embedded systems, cable assemblies, testing, conformal coating, potting, mechanical assembly, and final product assembly.

6. Electronic Design & Manufacturing

Electronic Design & Manufacturing, commonly known as EDM, is headquartered in Lynchburg, Virginia. The company provides electronics manufacturing services covering PCB assembly, engineering, prototyping, testing, supply-chain management, and final assembly.

EDM supports SMT assembly and through-hole assembly, including automated insertion and wave or selective soldering. Its engineering team also works on product development, design-for-X, manufacturing automation, redesign, and testing.

The company's quality management system is registered to ISO 9001, while its PCB assembly personnel are trained to IPC-A-610 workmanship standards. EDM states that most of its PCBA production is IPC Class 2, with support for Class 3 and specialized customer requirements.

Key capabilities: SMT assembly, through-hole assembly, PCB prototyping, testing, engineering, supply-chain management, box builds, automation, and final assembly.

7. EIT

EIT, or Electronic Instrumentation and Technology, is an electronics manufacturing services provider with Virginia locations in Leesburg and Danville. The company has provided electronics manufacturing and product-development support since 1977.

EIT provides PC board services that can include turnkey manufacturing, built-to-print production, PCB layout and documentation, component assembly, and manufacturing support. Its quality processes include AS9100 and IPC-A-610/J-STD-001 procedures, and it supports leaded, RoHS, and RMA processes.

The company is well suited to organizations seeking an established electronics manufacturing partner capable of supporting products through multiple stages of the product lifecycle.

Key capabilities: PCB assembly, SMT, through-hole assembly, PCB layout, documentation, turnkey manufacturing, built-to-print production, testing, and electronics manufacturing services.

8. EMSCO

EMSCO is an Ashland, Virginia-based electronics manufacturing company offering PCB assembly alongside cable assemblies and box-build manufacturing.

Its PCB services cover low- to medium-volume surface-mount and through-hole assemblies. The company uses automated pick-and-place equipment, programmable multi-zone reflow soldering, wave soldering, optical inspection, functional testing, bonding, underfill, potting, and board cleaning processes.

EMSCO can also combine PCB assemblies with wiring, cables, mechanical components, housings, software configuration, testing, labeling, and packaging for complete box-build products.

Key capabilities: SMT assembly, through-hole assembly, pick-and-place, reflow soldering, wave soldering, optical inspection, functional testing, cable assemblies, and box builds.

9. Keltech

Keltech is an electronics manufacturer located in Roanoke, Virginia. Its services include RoHS-compliant PCB assembly, surface-mount and through-hole assembly, box-build assembly, testing, material procurement, and supply-chain management.

The company also provides in-circuit, flying-probe, and functional testing, along with repair, upgrade, and refurbishment services. These capabilities can be valuable for customers managing both new PCB production and ongoing electronic product support.

Keltech's manufacturing workforce also works with IPC-related soldering standards and electronic inspection processes.

Key capabilities: SMT assembly, through-hole assembly, PCB testing, flying-probe testing, functional testing, material procurement, box builds, repair, refurbishment, and upgrades.

10. E-TRON SYSTEMS INC

E-TRON SYSTEMS INC is included in the list of Virginia electronics manufacturing companies relevant to PCB and electronic assembly sourcing. Companies evaluating this supplier should confirm the specific PCB assembly technologies, production volumes, testing requirements, and current manufacturing capabilities directly before placing a production order.

For procurement teams, this is particularly important because PCB assembly requirements can vary significantly between prototype builds, low-volume production, and higher-volume manufacturing programs.

Key considerations: PCB assembly requirements, electronic manufacturing, production support, testing, component sourcing, and project-specific manufacturing capabilities.

How to Choose PCB Assembly Companies in Virginia

Selecting among PCB assembly companies in Virginia should begin with the technical requirements of the product. Buyers should determine whether they need SMT, through-hole, mixed-technology assembly, or a combination of PCB assembly and mechanical or cable assembly.

Production volume is another important consideration. Prototype and low-volume projects often require flexible changeovers, engineering support, and rapid troubleshooting. Larger production programs may require automated component placement, stable supply chains, dedicated testing, process controls, and scalable manufacturing capacity.

Testing should also be considered before selecting a supplier. Depending on the product, PCB manufacturers may provide visual inspection, automated optical inspection, in-circuit testing, flying-probe testing, functional testing, or customized test fixtures.

Why PCB Assembly in Virginia Is Important

Virginia's location on the U.S. East Coast gives manufacturers access to major industrial, technology, defense, medical, and transportation markets. The state's electronics manufacturing ecosystem includes companies offering PCB assembly, cable manufacturing, electronics engineering, testing, box builds, and product development.

This makes Virginia relevant for OEMs and product developers that want to keep engineering and manufacturing activities within the United States while maintaining access to specialized electronics manufacturing expertise.

Conclusion

The top PCB assembly companies in Virginia represent a diverse range of capabilities, from conventional SMT and through-hole PCB assembly to electronics engineering, prototyping, testing, cable assemblies, box builds, and product development.

Assembly & Design Inc., BlueWire Prototypes, WWW Electronics, Electronic Design & Manufacturing, EIT, EMSCO, and Keltech have particularly relevant PCB or electronics manufacturing capabilities. TQA provides complementary cable and harness assembly expertise, while Glebe Electronics focuses strongly on circuit-board repair and refurbishment.

For OEMs, startups, procurement teams, and engineering companies, the best PCB assembly partner will depend on production volume, board complexity, component requirements, testing, quality standards, lead time, and the level of engineering support required.