At Sunburst, we specialize in printed circuit board assembly that powers innovation across industries. As a trusted printed circuit board assembly manufacturer, we provide complete end-to-end support from design assistance and sourcing to assembly, testing, and full system integration.
Whether you need a prototype PCBA for rapid product development or a high-volume printed circuit board assembly for large-scale production, our team combines precision, experience, and advanced technology to deliver reliable results. With facilities in Erie, PA, and a customer-first approach, we help clients accelerate time-to-market and ensure consistent quality.

In fast-moving industries, efficiency and dependability can’t be compromised. Managing multiple vendors for enclosures, cabling, and testing often creates delays and risks. That’s why partnering with experienced box build assembly manufacturers makes such a difference. We provide end-to-end box build manufacturing services that reduce hand-offs, improve traceability, and ensure consistent quality across every stage.
Every project is unique, which is why our box build assembly process is flexible by design. From low-volume prototypes to high-volume production runs, we adapt to your exact requirements with precision and scalability.

We integrate Sunburst-produced PCB assemblies or customer-supplied boards directly into system enclosures. Supporting both leaded and RoHS-compliant processes, we make sure every build meets regulatory and environmental standards.
Our in-house cable and wire harness assembly ensures smooth power distribution and signal integrity, reducing risks of failure in critical applications.
We combine power supplies, cooling units, and mechanical hardware into a seamless system, ensuring electro-mechanical box build assembly performance you can trust.
Beyond hardware, we load, configure, and validate embedded software or firmware. That means your systems arrive fully programmed and ready to perform.
Every full box build assembly undergoes rigorous testing from continuity checks to full power-up validation to guarantee performance in real-world conditions.
We don’t just stop at assembly. With packaging and direct shipment services, we reduce your logistics burden and speed up delivery to your customers.
Not all systems are created equal. Some demand extra durability, compliance, or complexity, and we’re ready to deliver.
For industries like oil & gas, mining, aerospace and defense and heavy manufacturing, safety is paramount. We design explosion-proof and ruggedized electro-mechanical box build assemblies that meet the strictest safety and environmental standards.
In healthcare, precision and compliance save lives. Our medical device box build assembly services follow strict traceability protocols, regulatory requirements, and controlled processes, ensuring safe, reliable builds for regulated environments.
From industrial automation to transportation and power distribution, we build custom cabinets and multi-door control panels. Each system is wired, tested, and optimized for long-term reliability in demanding environments.
As industries embrace AI, high-performance computing, and edge systems, the demand for advanced server integration grows. We provide:
These solutions help clients succeed in high-density data environments, including AI, HPC, and crypto mining applications.

Consistency, scalability, and transparency drive everything we do. Our proven box build assembly process includes:
This structured approach allows us to handle everything from prototype builds to high-volume box build manufacturing while maintaining consistent quality.
By centralizing the entire process, we deliver turnkey PCB box build assembly services that clients worldwide rely on.
We’re proud to support advanced manufacturing right here in Erie, PA, where our roots in electronics assembly continue to grow. From medical device box build assembly to large cabinet integrations, our local expertise drives global impact.
At the same time, our reach extends well beyond Pennsylvania, Ohio, New York, and the Northeast states, supporting customers globally across various industries who need reliable, scalable, and fully tested systems. Wherever your project takes you, our team is ready to deliver.
When your product demands more than just PCB assemblies, we’re here to deliver complete, production-ready systems. With decades of experience, a proven box build assembly process, and a commitment to your success, Sunburst makes it easier to bring complex builds to market faster.