PCB Engineering · Manufacturing · Assembly

Engineering Confidence from Design to Production

Professional PCB design, precision fabrication, component sourcing and assembly—all managed by one responsive engineering team.

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High-precision PCB boards
24-Hour PrototypesQuick-turn options for urgent builds.
Quality Built InControlled inspection and traceability.
Complex PCB CapabilityHDI, multilayer and high-speed designs.
Engineering SupportClear communication at every stage.

Complete PCB Services

Move from concept to tested hardware with one accountable manufacturing partner.

PCB production

PCB Manufacturing

Prototype and volume fabrication with controlled materials and inspection.

Explore Manufacturing

Advanced PCB Capabilities

Technical capability for demanding products and reliable production.

01

HDI & Microvia

Fine-pitch routing, laser vias and compact interconnects.

02

High-Speed & RF

Controlled impedance and high-frequency materials.

03

Multilayer PCB

Engineered stackups for complex routing.

04

Thermal Management

Heavy copper and metal-core options.

05

Rigid-Flex Solutions

Space-saving interconnects for compact products.

06

Inspection & Testing

AOI, electrical testing and quality records.

A Clear Path from Files to Finished Boards

Our workflow keeps engineering decisions visible and production risks controlled.

01

Send Your Files

Share Gerber, BOM or product requirements.

02

Engineering Review

We check manufacturability and critical details.

03

Build & Inspect

Controlled production with in-process inspection.

04

Deliver

Documented boards shipped to your schedule.

Industries We Support

Reliable PCB solutions for demanding applications.

Aerospace PCB

Aerospace & Defense

Medical PCB

Medical Electronics

Automotive PCB

Automotive & EV

Industrial PCB

Industrial Automation

View All Industries
PCB quality inspection

Built Around Engineering, Quality and Responsiveness

Excel Circuit brings PCB design, fabrication and assembly into one coordinated workflow to reduce technical risk and deliver production-ready hardware.

  • DFM review before production
  • Prototype, pilot and volume support
  • Global shipping and responsive support
Learn About Excel Circuit
15+ YearsPCB Experience
24/7Engineering Support
100%Project Focus
1 PartnerDesign to Assembly

Ready to Build Your Next PCB Project?

Send your files or requirements for engineering review and a clear quotation.

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Your Trusted Partner in PCB Design & Manufacturing
From concept to turnkey assembly Excel Circuit delivers high-quality PCB solutions for every industry.
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Smart Layout. Clean Signals. Proven Results.
From schematic to manufacturing-ready files Design it once. Build it right.
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Your End-to-End PCB Solutions Partner
From schematic review to full assembly We handle the complexity, you focus on innovation.
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Fast, Reliable, Ready When You Are
From quick-turn prototypes to mass production Your timeline is our priority.
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WHY CHOOSE US

  • 15+ Years of Experience
  • Premium Quality
  • Fast Turnaround
  • Competitive Pricing
  • 24/7 Expert Support
  • Worldwide Shipping
PCB manufacturing workflow highlighting rapid prototyping, accelerated production, and on-time delivery

15+ Years of Experience

A proven PCB engineering and manufacturing track record, with thousands of projects delivered worldwide.

High-precision PCB inspection machine performing zero-defect quality checks

Premium Quality

IPC Class 2 and Class 3 capabilities with rigorous inspection throughout production.

Close-up of microchip on PCB with global network and quality metrics icons

Fast Turnaround

Rapid prototypes from 24 hours, supported by accelerated schedules for time-critical projects.

Stack of PCBs with cost-effective production and quality control metrics overlay

Competitive Pricing

Cost-effective production built around efficient processes without compromising quality.

Engineer providing 24/7 technical support for PCB design and production

24/7 Expert Support

Dedicated engineers available around the clock for design review and technical consultation.

Global logistics and PCB shipping concept with airplane, cargo ship, truck, and printed circuit board, illustrating international delivery and supply chain.

Worldwide Shipping

Reliable logistics serving customers across North America, Europe, Asia and beyond.

PCB Core Capabilities

End-to-end solutions — from design to fully assembled boards

PCB Design

High-speed, HDI & signal integrity

  • Up to 32 layers
  • Min trace/space
  • Rigid-flex & high-speed design
Explore PCB Design

PCB Manufacturing

Precision fabrication for prototypes and volume production.

  • Max 32 layers
  • Min drill 0.15mm
  • Copper 0.5–6oz
Explore Manufacturing

PCB Assembly

Component sourcing, SMT assembly, inspection and testing.

  • SMT / THT · supports
  • Component sourcing (active/obsolete)
  • ICT / FCT / X-ray
Explore PCB Assembly

Industries we serve

Precision PCB solutions engineered for the world’s most demanding applications

Fighter jet flying above PCB board with satellite and radar installations, illustrating aerospace electronics and high-tech communication systems.

Aerospace & Defense

High-reliability multilayer & RF PCBs for avionics, radar, and mission-critical systems.

Medical devices and PCB board with MRI scanner, pacemaker, and health monitoring icons, illustrating medical electronics and healthcare technology.

Medical & Healthcare

Implantable, diagnostic imaging and patient monitoring boards with stringent IPC Class 3 standards.

Electric vehicle (EV) with visible PCB components, battery system, and charging station, illustrating automotive electronics and EV technology.

Automotive & EV

IATF 16949 certified HDI, heavy copper and rigid-flex for ADAS, battery management and infotainment.

5G telecommunications tower above PCB board with microchips, illustrating 5G network technology and electronics infrastructure.

Telecom & 5G

High-frequency laminates (Rogers, PTFE), backplanes, and low-loss designs for infrastructure & antennas.

Industrial automation PCB with robotic arm and control panel, illustrating smart factory and electronics manufacturing technology.

Industrial & Automation

Robust industrial control, robotics PCBs with extended temperature range and high shock/vibration tolerance.

Consumer electronics on PCB board including smartphone, smartwatch, earbuds, and smart speaker, illustrating smart devices and PCB technology.

Consumer Electronics

High-volume miniaturized HDI, rigid-flex and cost-optimized boards for wearables, IoT and smart devices.

Energy and power PCB with solar panels, wind turbines, and power grid icons, illustrating renewable energy electronics and PCB technology.

Energy & Power

High-current, heavy copper PCBs for solar inverters, EV charging stations and grid infrastructure.

IoT smart devices connected on PCB board including smart speaker, thermostat, router, and robotic arm, illustrating smart solutions and IoT technology.

IoT & Smart Solutions

Low-power, compact antenna-integrated PCBs with high-density interconnect for edge computing.

Case Study

PCB Design Case
Industrial Control Board Industry: Industrial Automation Layers: 12 Layers Highlights: High-speed signal integrity design · EMC optimized layout Support multiple industrial protocols Wide temperature reliability
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PCB Design Case
Automotive Control Module Industry: Automotive Layers: 8 Layers Highlights: AEC-Q100 compliant design High reliability & anti-intefference ·Power management optimized Compact size, high performance
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PCB Design Case
Communication Module Industry: Telecommouications Layers: 10 Layers Highlights: ·High-speed differential routing · Impedance control design · Low loss & stable signal transmission · Optimized for 5G / loT applications
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PCB Design Case
DataAcquisitionSystem Industry:Measurement &Test Layers: 6Layers Highlights: · High precision analog design · Lownoise&high accuracy · Multi-channel data processing · Industrial grade reliability
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PCB Design Case
Power Management Board Industry:Power Electronics Layers: 6Layers Highlights: · Efficient power conversion design · Thermal optimized layout · High current handling capability · Compact & cost-effective solution
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PCB Manufacture Case
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PCB Manufacture Case
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PCB Manufacture Case
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Turnkey PCBA Case
Data Acquisition System Industry: Measurement & Test Layers: 6 Layers Highlights: · High precision analog design ·Low noise & high accuracy · Multi-channel data processing Industrial grade reliability
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Turnkey PCBA Case
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Turnkey PCBA Case
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Trusted by industry leaders

What our clients say

about precision & reliability

From rapid prototypes to high-volume production — proven PCB solutions that engineers trust.

“Excel Circuit delivered a complex 8-layer HDI board in just 7 days. Their DFM review caught two critical errors before production. The quality is outstanding — reliable, clean soldermask, and perfect impedance control. We’ve since moved our entire production line to them.”
★★★★★

Jessica D.

Senior Hardware Eng. · Ampera Robotics, USA

Google
“IPC Class 3 and ISO 9001 compliance is crucial for our automotive modules. Excel Circuit not only met but exceeded our expectations: superior soldering, consistent layer alignment, and full traceability. Their communication is transparent and fast — real B2B partnership.”
★★★★★

Maximilian K.

Procurement Lead · Continental Automotive, Germany

Google
“For our Class II medical device, traceability and long-term stability are non-negotiable. Excel Circuit delivered 500+ boards with zero defects. Their in-house test fixtures and flying probe testing saved us weeks of validation. Highly recommend for any regulated industry.”
★★★★★

Sarah W.

Director of QA · VitaLink Medical, UK

Google
“Their engineering team helped us redesign a 12-layer backplane with improved signal integrity. Not only did they reduce crosstalk, but they also optimized the stackup which lowered our overall manufacturing cost by 18%. True experts in high-speed design.”
★★★★★

Thomas C.

Principal EE · NexWave Networks, Canada

Google
“We were stuck with long lead times from our previous supplier. Excel Circuit delivered 500 prototypes in 5 business days — fully assembled and tested. Their web-based order portal and real-time tracking made project management effortless. Now they handle all our IoT boards.”
★★★★★

Elena R.

CTO · Aether Sense, Australia

Google