Top 12 PCB Design Services Companies for Cutting-Edge Electronics

In the electronics industry, choosing the right PCB design company is more than a technical decision - it's a strategic one. The printed circuit board sits at the heart of every electronic product, and its layout, materials, and manufacturing quality determine how well a device performs. The best PCB design services don’t just deliver files; they create scalable, manufacturable designs that reduce production costs and handle complex designs without compromise.

This list of top PCB design services includes established U.S.-based firms and international leaders that bring sharp engineering and deep layout expertise to the table. Some prioritize high-speed prototyping, others focus on rigid-flex or HDI boards. All of them are built to perform.

1. Jabil

Headquartered in St. Petersburg, Florida, Jabil is built for big projects. They don’t just design PCBs - they build entire products and manage supply chains around them.

• Service breadth: PCB layout, system-level integration, and global logistics
• Software coordination: Strong integration with CAD tools and PLM systems
• Industries served: Healthcare, telecom, industrial automation, commercial electronics
• Support scope: Design, manufacturing, and post-production support

If you're looking to move beyond prototyping and scale into global deployment, Jabil brings serious capabilities to the table.

2. Conclusive Engineering

Outsourcing PCB development to Europe is becoming more common, and Conclusive Engineering is leading that charge. Based in the EU, this team delivers U.S.-level quality at a more efficient cost, which makes them a smart pick for companies keeping an eye on their budget.

• Full-cycle support: From schematic and layout to validation and documentation
• Design tools: Altium Designer, Cadence Allegro
• Board capabilities: Rigid-flex, HDI boards, ceramic materials
• Strong execution: Clean Gerber files, ready-to-manufacture documentation

Their team's ability to manage complex designs with precision and speed makes them a strong fit for automotive, industrial, and commercial hardware development. U.S. clients benefit from reduced production costs and real-time collaboration that doesn't feel remote.

3. Technotronix

Technotronix, based in Anaheim, California, offers a complete range of PCB services from layout to box-build. They work across various industries and are especially experienced with:

• Assembly styles: Through-hole, surface mount (SMT), and mixed technology
• Design services: PCB layout, stackup design, BOM and Gerber file generation
• Materials expertise: Support for high-temp and specialized substrates
• Delivery focus: Transparent project management and rapid prototyping

Technotronix earns its spot for versatility and solid execution. They're a dependable choice for companies looking for end-to-end PCB development.

4. Sierra Circuits

Sierra Circuits, headquartered in Sunnyvale, California, is known for vertical integration. Every step of the PCB process happens in-house:

• Full-stack capabilities: Schematic, PCB layout, PCB fabrication, and PCB assembly
• Tool proficiency: Altium Designer and Cadence Allegro
• HDI and high-speed focus: Controlled impedance, tight tolerances, advanced stackups
• Fast prototyping: Select PCB boards available within 24 hours

Customers in aerospace and industrial sectors trust Sierra for its consistency and technical depth. Their seamless integration between design and manufacturing reduces errors and accelerates development.

5. Rush PCB Inc.

Rush PCB Inc., based in San Jose, California, offers high-speed turnaround on prototype and production PCB boards. Their team supports every step of the process - from schematic capture to PCB assembly - with a strong emphasis on quality and tight timelines.

• Design flexibility: Supports up to 40 layers and advanced stackups
• Software tools: Altium Designer, Cadence Allegro, and other leading platforms
• Prototyping focus: Same-day services available for select builds
• Component sourcing: Tight coordination with BOM and supply chain

Rush PCB's layout services shine when time is short and the board spec is complex. They’re often a top pick for customers in telecom, defense, and industrial applications.

6. RedBoard Circuits

RedBoard Circuits, headquartered in Arizona, is known for steady production quality and reliable delivery. They’re well-equipped to handle both standard and specialized board formats.

• Board types: High-density interconnect (HDI), aluminum-backed, and metal-core PCBs
• Design support: From initial concept and schematic to optimized manufacturing files
• Industry reach: Automotive, LED lighting, power systems, and more
• Manufacturing-ready files: Gerbers, IPC netlists, and documentation packaged for efficiency

They bring that mid-sized manufacturer agility to projects that need personalized support without losing production consistency.

7. Journey Circuits Inc.

Journey Circuits Inc. is a rising name in PCB design and fabrication, offering fast, specialized services with a strong focus on high-tech hardware development. They stand out for their responsiveness and tight turnaround options.

• Turnkey capabilities: Design, fabrication, and complete PCB assembly
• Design depth: Advanced multi-layer stackups, blind/buried via design, HDI boards
• Specialization: Strong fit for RF, analog, and mixed-signal circuit board needs
• Project scale: Supports small-batch prototypes up to medium-scale production

They’re especially popular with hardware startups and R&D divisions that prioritize responsiveness and technical precision.

8. Cirexx International

Cirexx International, located in Santa Clara, California, has carved out a reputation for mastering rigid-flex layouts and RF-heavy board designs.

• Specialty boards: Dynamic flex circuits, RF/microwave boards, and HDI designs
• Speed to market: In-house prototyping and short-run manufacturing
• Design experience: PCB layout and signal integrity optimization handled under one roof
• Compliance-ready: ITAR and IPC certifications for military and aerospace work

They offer strong technical support during the design phase, helping teams dial in everything from layer count to component spacing.

9. Custom Circuit Boards

Custom Circuit Boards, based in Arizona, brings dependable execution and flexibility to PCB fabrication. They're a preferred partner for teams that need fast, production-ready boards without a lot of back-and-forth.

• Layer support: From 1 to 40-layer PCB boards
• Speed options: Prototypes delivered in 24-48 hours
• Design documentation: Clean Gerber files, IPC-compliant stackups, and BOM support
• Materials: Supports FR4, polyimide, and specialty substrates

Custom Circuit Boards focuses on building boards that are ready to drop into assembly with minimal prep. They’re ideal for startups and OEMs who value simple, reliable service with consistent quality.

10. Saturn PCB Design

Saturn PCB Design, based in Florida, is all about layout. If your internal team handles fabrication but you need elite-level schematic and routing work, this is the company to call.

• Core services: PCB layout, schematic optimization, high-speed routing
• Tools used: Altium Designer, Cadence Allegro, Mentor Graphics
• Documentation focus: Complete deliverables including netlists, Gerbers, and fabrication notes
• Industries supported: Commercial, defense, medical, and telecom

Their team excels at signal integrity and complex constraints, especially for HDI boards and high-frequency applications.

11. Epec Engineered Technologies

Epec, based in Massachusetts, specializes in custom PCB manufacturing and tailored development services. Their strength lies in handling non-standard requests and delivering repeatable quality.

• Special capabilities: Rigid-flex boards, metal core, and high-temp circuit board assemblies
• Design support: PCB layout, design for manufacturability (DFM), and stackup consulting
• Applications: Aerospace, medical diagnostics, industrial control, and robotics
• Component sourcing: Robust supply chain integration for hard-to-find parts

They’re an excellent choice for projects with tight requirements and long lifecycle expectations.

12. Advanced Circuits

Headquartered in Aurora, Colorado, Advanced Circuits has served the electronics industry for over 30 years. They’re one of the largest PCB manufacturers in North America.

• Service range: PCB design, fabrication, and full turnkey assembly
• Software compatibility: Accepts files from all major EDA platforms
• Production scale: Prototype to high-volume runs
• Extras: Free DFM checks and design resources for engineering teams

Advanced Circuits stands out for its accessible tools and reliable turnaround, making it a favorite for both Fortune 500s and mid-sized developers.

Why These Companies Stand Out

All twelve companies featured here didn’t just make the cut based on reputation alone - they’ve consistently demonstrated an ability to balance performance, speed, and manufacturability in real-world projects. Whether it’s low-volume prototyping or scaled production with advanced materials, each company brings its own edge to the electronics industry.

Some, like Saturn PCB and Epec, bring deep specialization in layout and documentation. Others, like Conclusive Engineering, offer access to top-tier European expertise without the overhead of domestic pricing. Across the board, what connects these companies is their focus on real, production-ready results that engineers can count on.

Make Your Next Project Count

Choosing a PCB design company isn’t just another vendor decision - it sets the tone for how your hardware performs, scales, and evolves. A well-executed layout isn’t just about signals and spacing; it reduces revision cycles, accelerates testing, and boosts your confidence when moving to assembly.

The teams listed here are built for that challenge. They’ve proven they can take a concept, translate it into a high-quality circuit board, and support it through to manufacturing. If your next project needs smarter development, tighter tolerances, or simply a partner that gets it - you know where to start.