Electromechanical Assembly
Complete system integration from sub-assemblies to finished, tested products ready for deployment.
We transform your designs into reliable, production-ready systems
At BESTProto, our electromechanical assembly service integrates electrical and mechanical components, switches, relays, motors, wiring, brackets, and enclosures into a single system built to perform a specific task. A PCB is often part of that system, but it doesn’t have to be: this is the broader of our two integration services, covering everything from board-based assemblies to purely mechanical-and-wiring builds with no circuit board at all.
Our Electromechanical Assembly Capabilities
We deliver speed, flexibility, and accuracy for any project, whether you need a simple sub-assembly or a complex system integration. Our core capabilities include:
- PCB Assembly & Integration: We offer surface mount, through-hole, and mixed-technology builds tailored to your exact specifications
- Cable & Wire Harness Assemblies: We build high-reliability harnesses and interconnects that adhere to IPC/WHMA-A-620 standards
- System Integration: Our complete assemblies include enclosures, front panels, connectors, displays, and switches
- Custom Enclosures & Panel Assemblies: We provision durable and precise enclosures to meet your specific application requirements, including rack-mounted boxes
- Testing & Quality Assurance: We offer comprehensive testing, including automated optical inspection (AOI), flying probe, X-ray, and functional testing, to ensure zero-defect delivery
Trusted Across Demanding Industries
Our assemblies are built to perform with consistency and durability, no matter the environment.
Defense & Aerospace
Healthcare
Telecommunications
Manufacturing
plus many more
Our Commitment to Uncompromising Quality
Our processes adhere to strict quality standards, including IPC-A-610 Class 2/3, and are backed by our ISO-certified facilities. Every single assembly undergoes comprehensive quality control to ensure compliance, safety, and peak performance.
Our Certifications
Electromechanical Assembly Turn Times
- Express Turn Time: up to 5 business days.
For time-critical prototypes and urgent design iterations. - Expedited Turn Time: up to 10 business days.
For priority prototype runs with moderate deadlines. - Standard Turn Time: up to 20 business days.
For non-urgent builds and larger batches.
Rush Orders
Are you in a pinch? Click to call or email us to share your project details and determine the 24-hour service feasibility.
The service turn time starts only after all of the following requirements have been met: all required documentation has been received, all Engineering Questions have been answered, all required approvals have been received, and all required materials are physically in-house.
Why Engineers Choose BESTProto?
Short answer? Our people. While many EMS providers can procure the same equipment and tools, the difference in making sure your prototypes are completed on your demanding schedule is the BESTProto staff.
- Fast Prototyping & Scalable Production: We can deliver same-day prototypes and scale to high-volume builds to meet your needs
- End-to-End Solutions: Simplify your supply chain by partnering with us to manage your project from start to finish
- Cost-Effective Manufacturing: Our processes help reduce your production costs without sacrificing quality
- Expert Engineering Support: We provide expert support to help you optimize your designs for manufacturability and performance
Frequently Asked Questions
What is electromechanical assembly?
It’s the integration of electrical and mechanical components, switches, relays, motors, wiring, brackets, and enclosures into a single reliable, production-ready system. Unlike an electronic box build, electromechanical assembly doesn’t require a PCB: some projects include one, others are purely mechanical and electrical.
What's the difference between Electromechanical Assembly and an Electronic Box Build?
Electronic box builds center on a PCBA housed in an enclosure, along with the user interfaces, cabling, and sub-assemblies that support it. Electromechanical assembly is broader and doesn’t require a PCB. It covers integration of any electrical and mechanical components into a working system. Most electronic box build projects are also electromechanical assemblies; not every electromechanical assembly project includes a circuit board.
What's included in BESTProto's electromechanical assembly capability?
What industries rely on BESTProto for electromechanical assembly?
Is there a minimum order quantity?
No. None of our service lines carry a minimum order requirement. Whether you need a single prototype unit or a production run of several thousand, BESTProto scales to match your project’s stage, not the other way around.
What factors affect the cost of an electromechanical assembly?
Component and sub-assembly complexity, enclosure or chassis needs (when applicable), cable and wire harness requirements, testing scope, and order volume. Contact BESTProto with your specs for an accurate quote.
What turnaround times are available?
BESTProto offers Express (5-day), Expedited (10-day), and Standard (20-day) turnaround tiers for electromechanical assembly, with 24-Hour Rush available on request. See our Services page for full turnaround details.
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