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Welcome to Precision PCBA

PCBA & Electronic Contract Manufacturing Company

Discover the future of electronics with Precision PCBA. The Leading PCB & Electronic Manufacturing Services…

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About Us

Precision PCBA is a trusted, high-quality PCB assembly and turnkey electronics contract manufacturing company in the USA. We bring your product ideas to life with speed, precision, and an unwavering commitment to quality.

With advanced surface mount technology, we produce compact, high-performance circuit boards that power innovation across industries — including medical, aerospace, industrial, and consumer electronics. From initial prototypes to full-scale production runs, our experienced team ensures every build meets the highest manufacturing standards.

Choose Precision PCBA for fast, flexible, and dependable electronics contract manufacturing — proudly delivered from the East Coast region of the USA.

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Our Services

At Precision PCBA, we offer a comprehensive suite of electronics manufacturing services designed to meet the diverse needs of every industry. From prototype to production, we deliver precision, performance, and quality at every step of the process.

PCB Assembly

We provide end-to-end PCB assembly services, including sourcing, assembly, and testing, ensuring high-quality boards that meet exact specifications.

Through Hole Technology

For added strength and durability, our THT assembly solutions are ideal for applications that demand mechanical stability and long-term reliability.

Engineering Services

Our expert engineers assist with product development, PCB layout, and design for manufacturability to bring your concept to life with precision and innovation.

Cable & Wire Assembly

We do custom wire harnesses and cable assemblies to meet complex electrical requirements, ensuring clean integration and dependable connectivity.

Box Build Assembly Service

Our box-build assembly service encompasses everything from initial assembly to final integration ensuring best consumer experience.

Coating and Potting Services

Protect your electronics from moisture, dust, and vibration with our conformal coating and potting services, enhancing durability in harsh environments.

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Choose Precision PCBA for fast, flexible, and dependable electronics contract manufacturing delivered from the West Coast region of the USA.

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Frequently Asked Questions

We follow a multi-layered quality control approach that includes process controls, automated optical inspection (AOI), visual inspections, and functional testing. Our team also performs strict checks at every stage, starting with incoming materials inspection, followed by in-process quality control, and ending with thorough finished product inspections.

Yes, prototyping and small-batch production may involve higher costs due to factors like specialized tooling, longer setup times, faster turnaround requirements, and the need to secure reliable, scalable supplies of materials and components. Equipment usage and limited production volume also contribute to the overall cost.

We offer Turnkey, Consigned and Mixed Options for quick Turn PCB Assembly, Prototype, Small Batch, Mid Volume and Bulk volume Production order.

We offer a wide range of PCB assembly services, including Surface Mount Technology (SMT), Through-Hole Technology (THT), cable assembly, wire harnessing, and complete box build assembly. Our capabilities also include functional and in-circuit testing, conformal coating, and potting services to ensure high-quality and reliable performance.

Yes, we provide full box build assembly and end-to-end integration services to deliver ready-to-use products. Our team connects hardware, software, and supporting components to ensure optimal performance and functionality.

Absolutely. Our expert QA team is trained to identify defects and ensure that every product meets high-quality standards and customer expectations. We also use custom automated test equipment for thorough functional testing.
We offer a 3-day quick-turn service for prototyping batches. Our standard lead time ranges from 2 to 3 weeks, and we remain flexible to accommodate specific project timelines whenever possible.
Yes, we offer a complete one-stop solution for the entire manufacturing process. From component sourcing to PCB assembly, testing, and enclosure integration, we handle every step to deliver a fully finished product.
Precision PCBA specializes in high-mix, low-volume PCB production with fast turnaround times. Whether it is prototyping or producing in small batches, our flexible processes are designed to meet your exact specifications with quality and speed.
Precision PCBA is a leading provider of cable and wire harness solutions in Illinois. We build to spec for industries like medical, industrial, and transportation, delivering quality, durability, and on-time production.
Look no further than Precision PCBA. We offer turnkey electronic manufacturing solutions in Elgin, handling everything from component sourcing and PCB assembly to box builds and final product integration—all under one roof.