Top 20 PCBA Manufacturers in the USA and Mexico for IoT and Embedded Systems

At iomico, we help companies bring their IoT and embedded technology ideas to life—from PCB design and firmware development to scalable, production-ready solutions. Over the past few years, we have observed a growing interest in relocating manufacturing from China to North America.

To support this shift, we want to share our curated list of the 20 PCBA manufacturers in the USA and Mexico—trusted partners capable of meeting the complex needs of modern IoT and embedded systems.

You can also review our comprehensive PCBA Manufacturer Selection Checklist to help you make an informed decision.

Why Choose the USA and Mexico for PCBA Manufacturing?

The USA and Mexico are top choices for PCBA manufacturing, especially for IoT and embedded systems, due to strategic, economic, and geopolitical advantages:

1. Geopolitical Stability: Reduces reliance on Asia amid East-West tensions, ensuring secure production for IoT and critical electronics.

2. Government Incentives: U.S. CHIPS Act and USMCA offer subsidies and tax benefits, boosting cost-effective PCBA production.

3. Patriotic Appeal: “Made in USA” strengthens brand trust, while Mexico’s proximity aligns with nearshore strategies.

4. Resilient Supply Chains: Shorter logistics, time-zone alignment, and better quality control minimize risks and delays.

5. Tariff Avoidance: Eliminates trade barriers and changes, making the USA and Mexico cost-competitive for PCBA.

6. IP Protection: Stronger cybersecurity and compliance (e.g., ITAR) safeguard sensitive IoT designs.

7. Advanced Technology & Talent: Automation, AI, and skilled workforces in both countries ensure high-quality output.

Top 20 PCBA Manufacturers in the USA and Mexico

1. Segue Manufacturing

• Location: Billerica, MA, USA; Tijuana, Mexico

• Website: www.segue-mfg.com

• Contact: sales@segue-mfg.com, Scott Manty (smanty@segue-mfg.com), +1-978-970-1200

• Description: Segue offers comprehensive PCBA, cable, and harness assembly for industries like medical, aerospace, and IoT. With ISO 9001, ISO 13485, and ITAR certifications, they provide robust quality control and functional testing. Their Tijuana facility supports nearshore manufacturing with planned SMT lines.

• Industries Served: Medical, Aerospace, Industrial, IoT, Cleantech

• Capabilities: SMT, Through-Hole, Mixed Technology, Box Build, Injection Molding

• Certifications: ISO 9001, ISO 13485, ITAR, AS9100-Compliant, IPC 620, UL

2. Valley Services Electronics (VSE)

• Location: San Jose, CA, USA

• Website: www.vse.com

• Contact: info@vse.com, Mark Crawford (markc@vse.com), +1-408-284-7700

• Description: VSE specializes in high-quality PCBA and EMS for semiconductors, medical, and automotive industries. They offer advanced testing like 3D AOI, X-ray, and ICT, making them ideal for IoT and smart devices.

• Industries Served: Semiconductors, Medical, Automotive, IoT

• Capabilities: SMT, Through-Hole, Box Build, Prototyping, NPI

• Certifications: ISO 9001, ISO 13485, UL 508A, ITAR, RoHS

3. ANZER

• Location: Akron, OH, USA

• Website: www.anzer-usa.com

• Contact: sales@anzer-usa.com, Beth F. (bethf@anzer-usa.com), +1-330-733-6662

• Description: ANZER excels in high-mix, low-volume PCBA and rapid prototyping, serving aerospace, medical, and industrial sectors. Their 2023 SMT line upgrade enhances IoT manufacturing capabilities.

• Industries Served: Aerospace, Medical, Industrial, Automation

• Capabilities: SMT, Through-Hole, Box Build, Conformal Coating, Prototyping

• Certifications: ISO 9001:2015, AS9100:2016, ISO 13485:2016, IPC-A-610

4. IBE Electronics Co., Ltd.

• Location: Milpitas, CA, USA

• Website: www.pcbaaa.com

• Contact: ibe@pcbaaa.com, Della Z. (della@pcbaaa.com), +1-503-851-2308

• Description: IBE provides turnkey PCBA solutions for energy, medical, and automotive industries. Their high-mix, low-volume expertise supports IoT device production with strict quality control.

• Industries Served: Energy, Medical, Automotive, Smart Home

• Capabilities: SMT, DIP, Box Build, Prototyping, PCB Manufacturing

• Certifications: RoHS, UL, ISO (implied)

5. TFS

• Location: Youngsville, NC, USA

• Website: www.tfs-pcba.com

• Contact: +1-919-556-9161

• Description: TFS serves the military, automotive, and space industries with advanced SMT and selective soldering. Their collaboration with NASA highlights their reliability for IoT applications.

• Industries Served: Military, Automotive, Space, Commercial Transit

• Capabilities: SMT, Through-Hole, Selective Solder, Box Build, Conformal Coating

• Certifications: ISO 9001:2015, IPC-620, J-STD-001

6. Polyfusion Electronics

• Location: Lancaster, NY, USA

• Website: www.polyfusion.us

• Contact: lfolkman@polyfusion.com, Loretta Folkman, +1-716-681-3040

• Description: Polyfusion offers low- to moderate-volume PCBA and design services for robotics and medical equipment, with advanced AOI and X-ray testing for IoT reliability.

• Industries Served: Robotics, Medical, Energy Management

• Capabilities: SMT, Through-Hole, Box Build, Electronic Design

• Certifications: ISO 9001, ISO 13485, UL 508A, RoHS

7. Allwin PCBA

• Location: Cedar Park, TX, USA

• Website: www.allwinpcba.com

• Contact: sales@allwinpcba.com, San Cai (san@allwinpcba.com), +1-608-698-5398

• Description: Allwin supports prototyping and high-volume PCBA for medical and general electronics, offering free DFM and advanced inspection for IoT projects.

• Industries Served: Medical, General Electronics, R&D

• Capabilities: SMT, THT, Box Build, PCB Manufacturing, IC Programming

• Certifications: ISO 9001, UL, RoHS, REACH

8. Air Electro, Inc. (AEI)

• Location: Los Angeles, CA, USA

• Website: www.airelectro.com

• Contact: sales@airelectro.com, Todd W. (todd@airelectro.com), +1-818-407-5400

• Description: AEI specializes in custom connectors and PCBA for aerospace, defense, and IoT, with a focus on high-reliability applications.

• Industries Served: Aerospace, Defense, IoT, Medical

• Capabilities: Connector Manufacturing, PCBA, Cable Assembly

• Certifications: ISO 9001:2015, AS9100 Rev. D

9. MexTronics

• Location: Mexico City, Mexico

• Website: www.mextronics.com

• Contact: ventas@mextronics.com, Elizabeth Alvarez Avila (elizabeth.alvarezavila@mextronics.com), +52-55-5565-1151

• Description: MexTronics offers nearshore PCBA and PCB manufacturing for medical and telecommunications, with advanced SMT and X-ray inspection.

• Industries Served: Medical, Telecommunications, Military

• Capabilities: SMT, Through-Hole, Cable Harness, PCB Manufacturing

• Certifications: ISO 9001:2015, IPC-A-610, UL, RoHS

10. Pcbrapido

• Location: Querétaro, Mexico

• Website: www.pcbrapido.com

• Contact: contacto@pcbrapido.com, +52-442-220-9943

• Description: Pcbrapido specializes in rapid prototyping and multilayer PCBs, ideal for IoT and complex electronic applications.

• Industries Served: General Industry, Advanced Electronics

• Capabilities: SMT, PTH, PCB Manufacturing, Electronic Design

• Certifications: ISO 9001, UL, RoHS, IPC-610

11. Gollet Electronics

• Location: Guadalajara, Jalisco, Mexico

• Website: www.gollet.com

• Contact: ventas@gollet.com, Esteban Franco Martinez (esteban.franco@gollet.com), +52-33-3810-6501

• Description: Gollet provides PCB design, assembly, and harness manufacturing for automotive and medical industries, with UL-certified harnesses.

• Industries Served: Automotive, Medical, Industrial

• Capabilities: SMT, PTH, Harness Manufacturing, PCB Design

• Certifications: ISO 9001:2015, UL, RoHS, IPC

12. PCB Mexico

• Location: Mexico City, Mexico

• Website: pcb-mexico.com

• Contact: ventas@pcb-mexico.com, Roberto Rios (roberto.rios@pcb-mexico.com), +52-55-4164-9922

• Description: PCB Mexico offers high-quality PCB manufacturing and cloning services, supporting IoT and legacy systems with rapid prototyping.

• Industries Served: Industrial, Students, Legacy Systems

• Capabilities: SMT, THT, PCB Cloning, Electronic Design

• Certifications: ISO 9001:2015, UL, RoHS

13. PARPRO

• Location: Santa Ana, CA, USA; Mexico

• Website: parpro.com

• Contact: sales@parpro.com, Vince F. (vferrante@parpro.com), +1-714-545-8886

• Description: PARPRO provides PCBA and system integration for aerospace, medical, and IoT, with advanced testing and prototyping capabilities.

• Industries Served: Aerospace, Medical, Communications, Computing

• Capabilities: SMT, Through-Hole, Box Build, Precision Machining

• Certifications: ISO 9001:2015, ISO 13485:2016, AS9100D, ITAR

14. VI Electronics

• Location: Tecámac, State of Mexico, Mexico

• Website: vielectronics.com

• Contact: info@vielectronics.com, Jorge Vilela (jorge@vielectronics.com), +52-55-8082-5914

• Description: VI Electronics offers high-precision SMT and PTH assembly for electrical and cooling sectors, with robust AOI and X-ray testing.

• Industries Served: Electrical, Cooling, General

• Capabilities: SMT, PTH, PCB Design, Prototyping

• Certifications: ISO 9001 (in progress)

15. Kimball Electronics Mexico

• Location: Jasper, IN, USA; Mexico

• Website: www.kimballelectronics.com

• Contact: connor.flowers@kimballelectronics.com, Connor Flowers, +1-812-634-4000

• Description: Kimball specializes in medical and automotive PCBA, with cleanroom assembly and reliability testing for IoT applications.

• Industries Served: Medical, Automotive, Industrial

• Capabilities: PCBA, System Build, Overmolding, Prototyping

• Certifications: ISO 9001, ISO 13485, IATF 16949, FDA Registered

16. SMTC Corporation

• Location: Chihuahua, Mexico

• Website: www.smtc.com

• Contact: contact.us@smtc.com, Terry Wegman (terry.wegman@smtc.com), +1-321-253-0541

• Description: SMTC offers medium-to-high volume PCBA and enclosure fabrication for medical and IoT, with advanced 3D AOI and X-ray testing.

• Industries Served: Medical, Semiconductor, Telecom

• Capabilities: SMT, Through-Hole, Enclosure Fabrication, Cable Assembly

• Certifications: ISO 9001:2015, ISO 13485:2016, RoHS

17. EasyCircuits

• Location: Mexico City, Mexico

• Website: easycircuits.mx

• Contact: ventas@easycircuits.com.mx, +52-55-5396-3744

• Description: EasyCircuits focuses on single- and double-sided PCBs and prototyping, offering circuit cloning for IoT and general applications.

• Industries Served: General Electronics

• Capabilities: PCB Design, Prototyping, Circuit Cloning

• Certifications: ISO 9001, RoHS

18. Benchmark

• Location: Tijuana, Baja California, USA

• Website: www.bench.com

• Contact: benchmark@bench.com, David Bienstock (david@benchmark.guru), +1-623-300-7000

• Description: Benchmark provides full-system assembly and RF design for aerospace and medical, ideal for complex IoT systems.

• Industries Served: Aerospace, Medical, Communications

• Capabilities: PCBA, Precision Machining, Box Build, RF Design

• Certifications: Implied strict standards for aerospace and medical

19. Cal-Comp Electronics

• Location: Ciudad Juárez, Chihuahua, Mexico

• Website: www.calcompusa.com

• Contact: ericliao@calcomp.com.tw, Jeremy Stahel (jeremy.stahel@calcompusa.com), +1-899-909-5050

• Description: Cal-Comp provides high-tech PCBA and mechanical manufacturing services for consumer electronics and IoT, featuring 71 SMT lines.

• Industries Served: Consumer Electronics, Medical, Automotive

• Capabilities: SMT, COB, Gold-Bonding, Mechanical Manufacturing

• Certifications: ISO 9001, ISO 14001, RoHS, 6σ

20. Jabil

• Location: Multiple locations in the USA and Mexico

• Website: www.jabil.com

• Contact: Contact via website

• Description: Jabil is a global leader in PCBA and EMS, serving IoT, medical, and automotive industries with advanced manufacturing and testing capabilities.

• Industries Served: IoT, Medical, Automotive, Aerospace

• Capabilities: SMT, Through-Hole, Box Build, Prototyping

• Certifications: ISO 9001, ISO 13485, AS9100, ITAR

Conclusion

Selecting the right PCBA manufacturer is critical for IoT and embedded systems projects. The USA and Mexico offer a diverse range of manufacturers with advanced capabilities, certifications, and proximity advantages. iomico can streamline your IoT development process, from design to mass production, by partnering with these top manufacturers. For a detailed guide on selecting the right PCBA partner, visit our LinkedIn article. Contact iomico today to bring your IoT vision to reality.