Comprehensive and Integrated

Electronic Manufacturing Services

Complete service offerings to
support the entire product lifecycle

Emerald EMS specializes in high mix, low- to medium-volume manufacturing for high-reliability markets in the Aerospace/Defense, Industrial Controls, Medical, Power & Infrastructure, Semiconductor and Telecommunications sectors.

Emerald-EMS Design Assistance & Prototyping

Design Assistance
& Prototyping

We offer a range of value-added
and market-specific design and engineering services ensuring products will be fit
for production

 Our collaborative, problem-solving approach to design and manufacturing  includes prototyping and testing through our dedicated New Product Introduction facility


Assembly & Manufacturing

We integrate advanced technologies, processes, and quality systems with a skilled and dedicated work force to form a leading manufacturing team

We provide a wide range of PCB assembly, electromechanical and system assembly, and box build services.

Emerald-EMS Assembly & Manufacturing
Emerald-EMS Supply Chain Management

Supply Chain Management

Unique inventory management programs and volume procurement capabilities to minimize cost and total cycle time

We have established long-term trusted partnerships with top-tier global distributors, custom component manufacturers and local providers to ensure highly flexible and on-time product deliveries. These partnerships enable us to work with our suppliers to facilitate lead time reduction initiatives and achieve the flexibility that our customers desire.

Quality Assurance

Product Testing

We work closely with our customers to ensure the best possible test coverage

Sophisticated Test Lab Infrastructure

– In Circuit Test

Our highly trained test engineers, along with our key service partners, develop text fixtures and provide full-featured ICT programming.

– Functional Test

We support board and system level tests, and provide engineering support for the development of functional test strategies and platforms.

– Reliability Test

We have a full suite of reliability test services, including elevated temperature power cycling and environmental stress screening.

Emerald-EMS Product Testing
Emerald-EMS Order Fulfillment

Order Fulfillment

Direct order support and product configuration to quickly fill orders and deliver products to OEMs and end customers

With domestic manufacturing and box build facilities in Boston’s “high-tech corridor” and in California’s Silicon Valley, as well as two manufacturing facilities in Shenzhen, China, Emerald offers our customers geographic flexibility and cost-efficient fulfillment solutions