PCB Assembly Companies

Last updated: January 2026

This directory lists 109 pcb assembly companies across the United States, from specialized boutique shops to full-service EMS providers.

Buyers come to this page often driven by the need to scale production beyond in-house prototyping, optimize costs for existing products, or find specialized expertise for new product introduction (NPI). This includes securing partners proficient in intricate surface mount technology (SMT) for fine-pitch components, managing challenging ball grid array (BGA) placements, or ensuring robust through-hole capabilities for heavier components. The goal is always to achieve high-quality, reliable printed circuit board assemblies delivered on time and within budget.

The landscape of PCB assembly suppliers is diverse, ranging from small, agile shops specializing in quick-turn prototypes and NPI batches to large contract manufacturers (CMs) equipped for high-volume production. Key differentiators include their SMT line capacity, breadth of equipment (e.g., automated optical inspection (AOI), X-ray inspection, flying probe testers), specialization in certain market segments (medical, aerospace, industrial), and geographic focus. Some excel in complex mixed-technology boards, while others are geared towards cost-effective mass production of simpler designs.

The typical buying process for PCB assembly begins with a Request for Quote (RFQ) that includes a comprehensive Bill of Materials (BOM), accurate Gerber files, detailed assembly drawings, and any specific test requirements or quality standards. Suppliers will perform an initial Design for Manufacturability (DFM) review and then generate a quote based on component costs, labor, tooling, and desired lead times. Buyers should prepare to clarify any ambiguities in their design files and be ready to discuss their expectations for quality control, production volumes, and component procurement models (consigned, turnkey, or hybrid).

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Company Directory

109 companies nationwide

A2Z EMS

a2zems.com
Elgin, IL

Based in Elgin, IL, A2Z EMS offers surface mount (SMT) and through-hole PCB assembly services, from prototypes to large-scale production. They provide precise SMT solutions for complex electronics, with capabilities like 01005 placement and high-mix assemblies. The company ensures quality by adhering to ISO, IPC, and ITAR standards.

info@a2zems.com+18476512615

Accelerated Assemblies Inc.

acceleratedassemblies.com
Elk Grove Village, IL

Based in Elk Grove Village, IL, Accelerated Assemblies Inc. provides high-quality SMT PCB assembly services, focusing on Surface Mount Technology (SMT) solutions. They offer fast turnaround times for reliable PCB manufacturing, including quick turn assemblies, prototypes, and low-to-mid volume production.

info@acceleratedassemblies.com+16306166680

ACME PCB Assembly

acme-pcbassembly.com
Carson, CA

Based in Carson, CA, ACME PCB Assembly is an electronic contract manufacturer focusing on Printed Circuit Board assemblies. They offer Electronic Manufacturing Services (EMS), providing solutions from one-piece prototype builds to production runs of 20,000 units, serving aerospace, medical, commercial, and industrial sectors.

steve@acme-pcbassembly.com+13107151898

AdvancedPCB

advancedpcb.com
Aurora, CO

AdvancedPCB, based in Aurora, CO, is an American manufacturer offering comprehensive PCB design, manufacturing, and assembly services. They specialize in Rigid, Flex, and Rigid-Flex PCBs for demanding sectors such as Defense & Aerospace, Medical Technology, Data Centers, and Industrial & Robotics. Quick-turn prototype solutions are also provided.

camquote@advancedpcb.com+18009794722

Alert Tech SMT

alerttechsmt.com
Houston, TX

Based in Houston, Texas, Alert Tech SMT is a full stack electronics contract manufacturer. They specialize in surface mount technology, offering comprehensive PCBA services including turnkey PCB assembly, NPI, and prototyping capabilities for various industries.

info@alerttech.net+18003668742

AlteraFlex

alteraflex.com
Fort Worth, TX

Based in Fort Worth, TX, AlteraFlex offers PCB assembly services, employing surface mount (SMT), through-hole, and mixed technology. The company specializes in manufacturing circuit boards, delivering solutions for diverse industry needs.

sales@alteraflex.com+18337223539

ANZER

anzer-usa.com
Akron, OH

Based in Akron, OH, ANZER offers PCB assembly and electronic contract manufacturing services. With over three decades of experience, they provide a full spectrum of solutions, from prototyping to mass production. ANZER delivers precision-crafted, cost-effective manufacturing services, all made in the USA.

sales@anzer-usa.com+13307336662

ARQ Electronics Manufacturing Services, Inc.

arqelectronics.com
College Station, TX

Based in College Station, TX, ARQ Electronics Manufacturing Services, Inc. offers full-service electrical and mechanical design and development engineering. The company operates as an electronics manufacturing services partner, focusing on meeting client expectations for quality, schedule, and cost. They are ISO 9001:2015 certified for quality management.

info@arqelectronics.com+19796965889

Asteelflash

asteelflash.com
—

Asteelflash is an electronics contract manufacturer providing high-end engineering and manufacturing services. The company specializes in PCB assembly, design, prototyping, and manufacturing solutions for clients across diverse industries. They support projects from initial design through to mass-production, emphasizing flexibility and continuous improvement.

info@asteelflash.com+15104402840

Bay Area Circuits

bayareacircuits.com
Fremont, CA

Based in Fremont, CA, Bay Area Circuits specializes in quick-turn PCB fabrication, design, and manufacturing. The company offers a range of end-to-end printed circuit board services, including quick and full turn-key PCB assembly. They leverage automation and advanced technology to accelerate their production process for customized printed circuit boards.

support@bacircuits.com+15109339000

Bencor LLC

bencor-llc.com
Brenham, TX

Based in Brenham, TX, Bencor LLC provides contract manufacturing services specializing in PCB Assembly and Production. Their capabilities also include Cable Assembly, Kitting, and Through-Hole Assembly, all performed by an experienced staff. The company serves clients across Texas and various other US states.

sales@bencor-llc.com+19798305252

Blind Buried Circuits

blindburiedcircuits.com
Stafford, TX

Blind Buried Circuits provides quick-turn and custom PCB manufacturing and assembly, specializing in Rigid, Flex, and Semi-flex circuits for prototype and large volume orders. An ISO and IPC certified EMS provider, they adhere to Class 2, 3, and 3A standards, serving diverse sectors including medical and automotive.

sales@blindburiedcircuits.com+12816548963

ACME PCB Assembly

boardassembly.com
Carson, CA

Based in Carson, CA, ACME PCB Assembly is an ISO 9001:2015 certified electronic contract manufacturer. With over 30 years of experience, it provides comprehensive PCB assembly services, including SMT, BGA, thru-hole, consignment, and turnkey solutions, along with box builds and conformal coating.

steve@acme-pcbassembly.com+13107151898

Cal Quality Electronics

calquality.com
Santa Ana, CA

Based in Santa Ana, CA, Cal Quality Electronics specializes in Surface Mount Technology (SMT) and custom PCB assembly services. They provide high-mix, complex design, and high-volume assembly using flexible MyData and Panasonic systems. The company offers rapid prototyping and quick turnarounds, capable of combining SMT and through-hole technologies.

sales@parpro.com+17145458886

Cascade Systems Technology

cascadesystems.net
Hillsboro, OR

Based in Hillsboro, OR, Cascade Systems Technology provides comprehensive electronic contract manufacturing services. These include SMT PCB assembly, mechanical assembly, microelectronics, conformal coating, and box build solutions. They offer quick-turn manufacturing for complex dual-sided boards, supporting Pb/Pb-free processes and advanced inspection techniques like 3D AOI and X-Ray.

info@cascadesystems.net+15036405733

Circuit Design Specialties

circuitdesign.com
Plano, TX

Circuit Design Specialties provides comprehensive electronic and mechanical assembly services, managing projects from concept and prototype through final box-build assembly to full production. They offer PCB layout, assembly, and manufacturing solutions. Serving industrial, medical, and military clients, the company supports new product development and large-scale production needs.

pcbinfo@circuitdesign.com+19724241007

Circuit Pak, Inc.

circuitpak.com
Dayton, OH

Based in Dayton, OH, Circuit Pak, Inc. specializes in ISO 9001:2015 registered electronic contract manufacturing and PCB assembly, boasting 40 years of experience. They offer surface mount and through-hole assembly, kitting options, and quality control. Value-added services include conformal coating, laser serialization, and box builds.

sales@circuitpak.com+19373959500

Cirtronics

cirtronics.com
Milford, NH

Cirtronics is a full-service PCB assembly company providing solutions for complex builds. They support industries including medical devices, robotics, defense, and industrial technology, from prototype to production. Services feature automated optical inspection, selective soldering, functional testing, X-ray inspection, conformal coating, and component sourcing.

info@cirtronics.com+16032499190

Creation Technologies

creationtech.com
Boston, MA

Based in Boston, MA, Creation Technologies is an Electronics Manufacturing Services (EMS) provider. The company offers manufacturing engineering solutions, new product introduction, and aftermarket services. They specialize in high-reliability applications across sectors like Aerospace & Defense, Medical & Life Sciences, and Tech Industrials.

info@creationtech.com+18777347456

Creative Hi-Tech Ltd

creativehitech.com
Schaumburg, IL

Based in Schaumburg, IL, Creative Hi-Tech Ltd specializes in surface mount PCB assembly services, offering SMT prototype PCBs for small production runs. They employ both manual and automated processes, including single-sided or double-sided component insertions. The company utilizes quality assembly equipment to fulfill diverse PCB requirements for clients across the USA.

sales@creativehitech.com+12246534000

Cypress Technologies

cypressmfg.com
Leander, TX

Based in Leander, TX, Cypress Technologies delivers comprehensive electronics manufacturing services. They specialize in custom PCB assembly, electromechanical integration, box builds, and cable harnesses. With ISO 9001:2015 certification, they serve diverse industries including alternative energy, oil & gas, military, autonomous vehicles, and industrial sectors.

info@cypressmfg.com+15122679973

Digicom Electronics

digicom.org
Oakland, CA

Digicom Electronics specializes in PCB assembly, prototypes, and box-builds. They provide precision for medical devices, secure builds for defense-grade electronics, and support flight-critical aerospace systems. The company serves industrial automation, IT & telecommunications, and railways.

info@digicom.org+15106397003

Eagle Circuits

eaglecircuits.com
Dallas, TX

Eagle Circuits, based in Dallas, TX, offers complete in-house PCB solutions from an 18,000 sq ft facility. Services include layout, design, fabrication, assembly, and testing, supporting quick-turn prototypes through production runs. As an active IPC member, the company emphasizes quality, speed, and American manufacturing for electronics needs.

nsnaik@eaglecircuits.com+12143490288

Emerald Technologies

emeraldtechnologies.com
San Jose, CA

Emerald Technologies is a contract manufacturing and design firm offering electronic manufacturing services for high-reliability and mission-critical products. They provide NPI assembly, design, and supply chain management. Their services cater to sectors including aerospace, defense, energy, life sciences, and industrial.

sales@emeraldtechnologies.com+18887060230

ETEMCO

etemco.net
Lancaster, PA

ETEMCO is an electronic manufacturing services company that specializes in printed circuit board (PCB) assembly. The company serves customers requiring specific circuit board solutions for their electronic products. It focuses on providing assembly services tailored to unique client needs within the electronics manufacturing sector.

information@etemco.net+17173939653

ETI Manufacturing

etimfg.com
Des Moines, IA

ETI Manufacturing provides electronic contract manufacturing services, focusing on custom PCB assembly, wire and cable harness assembly, and integrated box build solutions. They serve OEMs across industrial, medical equipment, and aerospace technology sectors, delivering rugged, precise, and reliable electronic assemblies through their combined capabilities.

info@etimfg.com+19205630840

East/West Manufacturing Enterprises

ewme.com
Round Rock, TX

Based in Round Rock, TX, East/West Manufacturing Enterprises provides PCB assembly services, from prototypes to high-volume production. They offer SMT and through-hole assembly, adhering to IPC standards with rigorous quality control. The company serves industrial, medical, automotive, aerospace, and defense markets.

info@ewme.com+15122582303

First Texas Products

firsttexasproducts.com
El Paso, TX

First Texas Products, based in El Paso, TX, provides comprehensive electronics manufacturing and electromechanical assembly services. Offering both consignment and complete turnkey solutions, the company serves customers across a wide range of industries. With facilities in the US and Mexico, they efficiently produce all quantities utilizing advanced equipment.

sales@frsttx.com+19156338354

Focus Embedded

focusembedded.com
Austin, TX

Based in Austin, TX, Focus Embedded specializes in electronic product development, integrating design and manufacturability. They handle PCB purchasing and component procurement. Focus Embedded collaborates with PCB assembly houses and also provides direct contract manufacturing, including assembly services, ensuring products are effectively built from concept to completion.

us.info@focusembedded.com+15122469012

Foxtronics EMS

foxtronicsems.com
Windsor, CT

Foxtronics EMS provides end-to-end PCB assembly (PCBA) services across the USA. Specializing in comprehensive manufacturing, the company supports everything from early-stage prototyping to high-volume production. They offer a full spectrum of solutions for diverse industries.

support@foxtronicsems.com+18606838300

First Texas Products

ftpcircuits.com
El Paso, TX

Based in El Paso, TX, First Texas Products is a privately owned U.S. company offering a full range of electronics manufacturing services. They provide complete PCB sourcing, manufacturing, and assembly capabilities to meet various printed circuit board needs, operating in both the U.S. and Mexico.

ftpdirect@frsttx.com+19156338354

Gorilla Circuits

gorillacircuits.com
San Jose, CA

Gorilla Circuits offers turnkey PCB fabrication and assembly services, with SMT, testing, and conformal coating capabilities. An ITAR approved supplier, the company holds MIL-PRF-31032 & MIL-PRF-55110 certifications and builds to AS9100, IPC Class 3 specifications. They serve IoT, Robotics, Autonomous, Defense, and Aerospace sectors.

info@gorillacircuits.com+14082949897

Green Circuits Inc.

greencircuits.com
San Jose, CA

Green Circuits Inc. based in San Jose, CA, provides comprehensive PCB design and assembly services. They offer rapid production and shipping of circuit boards, serving manufacturers nationwide. The company supports diverse industries, including aerospace, consumer electronics, and military hardware, utilizing engineering teams with valuable first-hand experience.

info@greencircuits.com+18778659600

HANA Microelectronics Group

hana.family
Solon, OH

Based in Solon, OH, HANA Microelectronics Group provides microelectronics manufacturing and assembly services. Capabilities include RFID products, MICRO PCBA/SMT, IC packaging, camera modules, and box build solutions. The company offers contract manufacturing, primarily enabling Internet of Things (IoT) applications.

info@hana.family+13304054600

Hughes Circuits Inc.

hughescircuits.com
San Marcos, CA

Based in San Marcos, CA, Hughes Circuits Inc. is a fully integrated electronics manufacturing service (EMS) provider. They offer complete PCB layout, fabrication, full-service PCB assembly, and precision metal fabrication. The company specializes in quick turn new product introductions, prototypes, and low-volume commercial products for military, medical, and high-speed/RF markets.

sales@hughescircuits.com+17607440300

INDTEC Corporation

indtec.net
Marina, CA

Based in Marina, CA, INDTEC Corporation is an ITAR registered, Veteran-Owned electronics manufacturing services provider with over 30 years of experience. They specialize in high-quality turnkey and consigned PCBA and custom cable assemblies. Producing over 120,000 circuit boards annually, INDTEC serves industries like industrial measurement, controls, and government agencies.

sales@indtec.net+18315829388

Journey Electronics

journeyelectronics.com
Monroe, OH

Journey Electronics provides comprehensive PCB manufacturing and assembly, including SMT and through-hole technologies. The company offers PCB layout, fabrication, and testing while adhering to IPC-A-610, IPC-A-600, and ANSI/ESD S20.20-2021 standards. Expanding into wire harness services.

info@journeyelectronics.com+15135399836

Kodiak Assembly Solutions, LP

kodiakassembly.com
Austin, TX

Based in Austin, TX, Kodiak Assembly Solutions specializes in high-mix PCB assembly from prototype to high-volume production. They offer SMT, mixed-technology assembly, turnkey system integration, and box build. Comprehensive testing, including AOI and X-Ray, covers both RoHS and non-RoHS needs.

jaden.troutman@kodiakassembly.com+15122751702

LeeMAH Electronics

leemah.com
Brisbane, CA

Based in Brisbane, CA, LeeMAH Electronics offers comprehensive electronics manufacturing services. They specialize in Printed Circuit Board Assembly (PCBA) and electromechanical box build manufacturing, serving diverse sectors including medical devices, aerospace, and industrial. The company provides assembly, testing, and custom programming, upholding stringent quality standards like ISO 9001:2015 and AS9100D.

inquiry@leemah.com+14153941288

Levison Enterprises

levisonenterprises.com
Columbus, OH

Based in Columbus, OH, Levison Enterprises provides PCB assembly and electronic manufacturing services. The company assists with new product design and updating legacy products. They offer streamlined, turnkey manufacturing solutions, including small runs and prototyping services, to bring products from concept to market efficiently.

sales@levisonenterprises.com+14198387365

ADL Technology

lsicorp.com
Columbus, OH

ADL Technology, based in Columbus, OH, specializes in Printed Circuit Board (PCB) and PCBA design and manufacturing. Their services include automated surface-mount lines, optical inspection, selective and wave solder. They handle high mix/high volume production and prototypes. The company is RoHS compliant and ISO 9001:2015 certified.

adl.sales@lsicorp.com+16143459040

National Circuit Assembly

ncatx.com
Garland, TX

Based in Garland, TX, National Circuit Assembly is a PCBA contract manufacturer providing quick turn, prototype, small, and production quantity services. They also offer electro-mechanical assembly, wire harnesses, and complete box build solutions. The company serves diverse markets including Defense/Aerospace, Medical, Telecommunications, AI/Robotics, and Consumer Electronics.

info@ncatx.com+19722782009

Niltronix Circuits

niltronix.com
Sugar Land, TX

Based in Sugar Land, TX, Niltronix Circuits provides comprehensive electronics manufacturing services. They specialize in total turnkey solutions for PCB fabrication, assembly, and box build assembly. The company offers quick-turn prototyping through full-scale production, accommodating rigid, flexible, and rigid-flex printed circuit board configurations.

quote@niltronix.com+17134654216

NPI Technologies

npitechnologies.com
Richardson, TX

NPI Technologies, based in Richardson, TX, is a contract-based electronic manufacturing company specializing in PCB manufacturing and assembly. They offer full lifecycle services from prototyping to final product delivery, including box build and testing. They support businesses of all sizes with no minimum order requirements, focusing on quality.

sales@npitechnologies.com+19729680400

Odyssey Electronics

odyssey-oei.com
Livonia, MI

Based in Livonia, MI, Odyssey Electronics specializes in surface mount technology (SMT) for PCB assembly. The US-based company offers reliable, high-quality services for projects from prototypes to high-volume production runs. They serve diverse industries including medical, telecommunications, and alternative energy sectors with precision-engineered solutions.

sales@odyssey-oei.com+17344218340

Omega EMS Inc.

omega-ems.com
—

Omega EMS Inc. provides electronics manufacturing services, specializing in new product introduction, engineering, and cables and harness assembly. They offer comprehensive support for product development, system integration, testing, and quality assurance. The company serves advanced industrial, medical, Mil/Aero, and high tech sectors.

info@omega-ems.com+14082040673

On The Spot Assembly

onthespotassemblytx.com
Granger, TX

Based in Granger, TX, On The Spot Assembly provides quick-turnaround micro-electronic and PCB assembly services. Specializing in prototypes and mid-volume production with no minimum order, they utilize a precision placement machine and hand assembly for fine-pitch applications. Serving Central Texas, the company emphasizes quality and proficiency.

ernest.g@onthespotassemblytx.com+15125075469

Optima Technology Associates, Inc.

optimatech.net
Lewisberry, PA

Based in Lewisberry, PA, Optima Technology Associates, Inc. specializes in PCB Contract Manufacturing. Their services cover the design, fabrication, and assembly of printed circuit boards (PCBs) and related electronic subassemblies. They also provide PCB engineering services and box/system assembly, utilizing precise manufacturing technologies for various electronic product applications.

optima@optimatech.net+17179325877

Paragon Robotics

paragonrobotics.com
Cleveland, OH

Based in Cleveland, OH, Paragon Robotics offers complete electronics production capabilities, including PCB assembly services. They provide ITAR-certified electronics manufacturing, testing, and inspection, complemented by quality assurance and engineering design services. The company also develops monitoring systems and cloud solutions for various industrial applications.

sales@paragonrobotics.com+18008939639

Imagineering, Inc.

pcbnet.com
Southlake, TX

Imagineering, Inc. provides printed circuit board fabrication and assembly services for prototyping and production. They offer consignment and turnkey assembly solutions across multiple layer counts. The company features quick quotes, free shipping, and includes electronic testing. Imagineering holds ITAR Registered and AS9100D/ISO9001:2015 certifications.

sales@pcbnet.com+18478060003

PCB Power

pcbpower.us
Chatsworth, CA

Based in Chatsworth, CA, PCB Power provides end-to-end PCB solutions, including fabrication, assembly, and component sourcing. They offer high-quality PCB assembly services for prototypes to large-scale production, ensuring precision and reliability. The company also handles PCB fabrication, layout, and stencil services.

service@pcbpower.com+18188868900

PCB Trace Technologies Inc.

pcbtrace.com
Milpitas, CA

PCB Trace Technologies Inc. provides comprehensive services for printed circuit board manufacturing and full turnkey PCB assemblies. The company offers a single-window solution, catering to diverse requirements for PCB production in the USA.

sales@pcbtrace.com+14085800722

PCB Unlimited

pcbunlimited.com
Tualatin, OR

PCB Unlimited specializes in prototype and low volume PCB assembly services, emphasizing rapid turn times. They provide instant online quoting and ordering for both assembly labor and electronic components. The company focuses on streamlining the process for clients requiring efficient, smaller-scale production runs, covering parts procurement through to final assembly.

support@pcbunlimited.com+18003489250

Printed Circuits Corp

pcc-i.com
Lilburn, GA

Based in Lilburn, GA, Printed Circuits Corp specializes in contract electronic manufacturing, offering PCB assemblies, cable/wire harness assemblies, and box builds. They provide low and high-volume, high-mix PCBA services, utilizing surface mount, thru-hole, and mixed technologies. The company also handles product design and prototyping for clients in the southeast USA.

contact@pcc-i.com+17706388658

Pivot EDM

pivotedm.com
La Vista, NE

Pivot EDM provides comprehensive printed circuit board (PCB) assembly services, including through-hole and fully automated surface mount technology (SMT). They handle projects from rapid prototyping to full-scale production, prioritizing quality and precision. Additional services encompass supply chain management, encapsulation, and engineering design.

solutions@pivotedm.com+14023348120

PNC Inc.

pnconline.com
Nutley, NJ

Based in Nutley, NJ, PNC Inc. is a circuit board manufacturer offering PCB design, manufacturing, and assembly services. With 48 years of experience, the company specializes in High Frequency RF/Microwave, Audio, Defense, and Medical industries. They are committed to quality and innovation in their PCB fabrication processes.

sales@pnconline.com+19732841600

PPSI Manufacturing

ppsimanufacturing.com
Houston, TX

Based in Houston, TX, PPSI Manufacturing specializes in PCB assembly, offering comprehensive electronics manufacturing services. Capabilities include SMT, thru-hole assembly, and RoHS compliance. They handle advanced components like BGAs and fine-pitch 0201s, catering to diverse electronics manufacturing requirements for clients.

info@ppsimanufacturing.com+12819339427

Precision Circuit Board Source, LLC

precisionpcbs.com
North County San Diego, CA

Precision Circuit Board Source, LLC provides PCB and PCBA manufacturing, specializing in both SMD and Through Hole production. They offer services like prototyping, custom volume production, and design support. Serving electronic assembly manufacturers across the USA, the company combines offshore manufacturing capabilities with local U.S. support.

info@precisionpcbs.com+17605600530

Rapid Manufacturing

rapidmfg.com
Anaheim, CA

Based in Anaheim, CA, Rapid Manufacturing is a global electronics manufacturing company. It specializes in custom wire and cable harnesses, electro-mechanical assemblies, and box build solutions for OEM clients. The company provides engineering support, material management, and global supply chain coordination, emphasizing quality and efficient production processes.

rapid@rapidmfg.com+17149742432

REYcomp Incorporated

reycomp.com
Grand Prairie, TX

Based in Grand Prairie, TX, REYcomp Incorporated offers PCB assembly, box build, and prototyping services for Original Equipment Manufacturers (OEMs). The company leverages technology upgrades such as automated optical and x-ray inspection, and lead-free wavesolder for RoHS compliant products. REYcomp supports both rapid project launches and products with extended 30-year lifecycles.

sales@reycomp.com+19726064600

RPC Electronics

rpcelectronics.com
Chagrin Falls, OH

RPC Electronics specializes in printed circuit board (PCB) assembly, offering immediate response to challenging projects. The company provides electromechanical assembly, panel building, and custom wire harnessing. They also design LCD displays and embedded computing systems for OEMs across industrial, medical, and commercial markets.

info@rpcelectronics.com+14404614700

RUSH PCB USA

rushpcb.com
San Jose, CA

Based in San Jose, CA, RUSH PCB USA provides a comprehensive suite of printed circuit board services. Capabilities include PCB manufacturing, design, and fabrication, alongside full turnkey PCB assemblies. The company aims to be a single source for various PCB needs.

sales@rushpcb.com+14084966013

Sacramento PCB Assembly

sacramentopcbassembly.com
El Dorado Hills, CA

Based in El Dorado Hills, CA, Sacramento PCB Assembly provides comprehensive printed circuit board assembly, from part procurement to final shipping. They use cutting-edge technology and skilled craftsmanship, ensuring precision with advanced inspection, including 3D AOI and X-Ray. The company is ISO 9001 and 13485 certified, also offering custom PCB design and repair.

rich.foreman@ansync.com+19166929706

Sanmina Corporation

sanmina.com
San Jose, CA

Sanmina Corporation offers advanced PCB assembly and SMT production services globally. They provide prototyping to high-volume manufacturing across Europe, Asia, and the Americas. Capabilities include supporting 01005 components, fine pitch BGAs, Package on Package, advanced soldering, and comprehensive inspection and testing.

geoff.gagne@sanmina.com+14089643500

Sarica Manufacturing

saricamfg.com
Urbana, OH

Sarica Manufacturing provides contract manufacturing services and design support for customized electronics and electro-mechanical assemblies. The company offers Circuit Card Assemblies and Custom Cable Assemblies. It serves diverse sectors like aerospace, defense, medical, industrial, and automotive, maintaining operations across North America, Europe, and the Middle East.

sales@saricamfg.com+19374844030

San Francisco Circuits

sfcircuits.com
San Mateo, CA

San Francisco Circuits provides comprehensive PCB solutions, functioning as a one-stop shop for complex production needs. Their capabilities span from manufacturing to assembly, serving clients for both prototype and full production runs across various industries.

info@sfcircuits.com+18007325143

Sierra Assembly Technology LLC

sierraassembly.com
Chino, CA

Based in Chino, CA, Sierra Assembly Technology LLC is a US-based PCB assembly company. They provide services from prototype to full production, including quick-turn assemblies, leveraging over 30 years of experience with SMT and PTH lines. The company serves industries like defense, healthcare, government, and entertainment.

sales@sierraassembly.com+19096067700

Silicon Hills

siliconhills.com
Austin, TX

Based in Austin, TX, Silicon Hills is a build-to-order contract manufacturer specializing in printed circuit board assembly. They leverage expertise in material science, layout, manufacturing, and logistics for high-tech product development. The company also offers comprehensive system integration services, coordinating subsystems and vendors to deliver complete solutions.

sales@siliconhills.com+15128361088

SI Manufacturing

simfg.com
Anaheim, CA

Based in Anaheim, CA, SI Manufacturing provides custom electronics contract manufacturing, specializing in through-hole and surface-mount PCA assembly. They also offer mechanical assembly, comprehensive electronic and environmental testing, and custom magnetics. Services cater to medical, railroad control, and aerospace & defense applications.

sales@simfg.com+17149567110

Sonic Manufacturing

sonicmfg.com
Fremont, CA

Sonic Manufacturing offers a comprehensive range of electronic manufacturing services. Their expertise spans from New Product Introduction (NPI) through to complete supply chain management. The company is dedicated to ensuring top-quality and efficient manufacturing processes for its clients' electronic products.

sales@sonicmfg.com+15108265406

Sparqtron Corporation

sparqtron.com
Fremont, CA

Sparqtron Corporation, based in Fremont, CA, specializes in PCB assembly, HMLV manufacturing, and quick-turn solutions for medical device and AI-based products. With facilities in USA and Taiwan, it holds ISO 9001, ISO 13485, FDA registration, and IPC Class 3 certifications.

info@sparqtron.com+15106577198

Sunstone Circuits

sunstone.com
Tualatin, OR

Based in Tualatin, OR, Sunstone Circuits provides high-quality printed circuit board manufacturing and PCB assembly services. They specialize in producing both prototype and full production PCBs, offering comprehensive solutions for diverse electronic design and manufacturing requirements, with a focus on reliable fabrication.

support@sunstone.com+18002288198

SVTronics

svtronics.com
Plano, TX

Based in Plano, TX, SVTronics delivers comprehensive electronics manufacturing solutions. The company provides PCB fabrication, assembly, and integration services. They also offer engineering capabilities for a variety of applications, supporting clients with complete product lifecycle solutions from design to final assembly and test.

chris@svtronics.com+12144401234

Surface Mount Technology Corporation

teamsmt.com
Appleton, WI

Surface Mount Technology Corporation (SMT) offers comprehensive Electronic Manufacturing Services (EMS) established in 1997. They specialize in solution-driven high-volume, high-mix, and complex PCB assemblies, alongside seamless integration of Higher-Level Assemblies. SMT also provides electronic engineering, prototyping, and manufacturing solutions.

marketing@teamsmt.com+19202548324

Technotronix

technotronix.us
Anaheim, CA

Technotronix offers electronic manufacturing services for OEM businesses, specializing in PCB fabrication, manufacturing, design, and assembly. It provides quick-turn PCB assembly, prototyping, and comprehensive testing for industrial and medical clients. The company applies Design for Manufacturability principles, offering domestic and offshore manufacturing capabilities.

sales@technotronix.us+17146309200

Trylene Inc.

trylene.com
Houston, TX

Based in Houston, TX, Trylene Inc. provides electronic manufacturing services, including PCB assembly. The company specializes in rapid prototyping, new product launch support, and value engineering. They also offer supply chain management, ensuring comprehensive solutions for electronic product development and production.

sales@trylene.com+12818354162

TT Electronics

ttelectronics.com
Perry, OH

Based in Perry, OH, TT Electronics provides PCB assembly services, including 4 SMT lines, wave assembly, high-level assembly, box build, and NPI. They also offer test solutions and cable harness assembly. The company focuses on serving the aerospace, defense, healthcare, and industrial sectors.

ir@ttelectronics.com+14403585201

Twisted Traces

twistedtraces.com
Elk Grove Village, IL

Based in Elk Grove Village, IL, Twisted Traces offers PCB fabrication and assembly services. They handle low, medium, and high-volume orders, specializing in prototype circuit boards with capabilities for 1-20 layers using materials like FR4. The company supports over 10,000 active customers with reliable manufacturing.

quotes@twistedtraces.com+16303455400

VAS Engineering

vasengineering.com
San Diego, CA

Based in San Diego, VAS Engineering provides electronics SMT manufacturing and assembly services. The company specializes in handling components from 01005 to BGAs, including 0.3mm fine pitch ICs. They utilize precision paste printing, vision-corrected placement for millions of components monthly, and 100% automated optical inspection.

info@vasengineering.com+18585691601

Versa Electronics

versae.com
Minneapolis, MN

Based in Minneapolis, MN, Versa Electronics specializes in printed circuit board assembly (PCBA) and electronic manufacturing services (EMS). Since 1979, they have provided contract manufacturing and OEM experience. The company offers integrated capabilities to support clients' product lifecycle and business success goals.

sales@versae.com+17635576737

VIRTEX

virtex.us
Austin, TX

Based in Austin, TX, VIRTEX is an Electronic Contract Manufacturer offering strategic Electronic Manufacturing Services (EMS). Their integrated solutions include Printed Circuit Assembly, cable & harness, and system integration, complemented by design and distribution services. VIRTEX supports sectors like Military & Aerospace, Space & Satellite, Medical, and Industrial.

sales@virtex.us+15128356772

VR Industries

vrindustries.com
Warwick, RI

VR Industries offers complete Printed Circuit Board Assembly (PCBA) solutions, covering SMT, through-hole, and mixed technology assemblies. Their processes utilize advanced automated inspection and component traceability via a customized ERP system. Adherence to IPC Class 3, medical/military standards, and ISO Quality Management ensures precise manufacturing.

info@vrindustries.com+14017326800

Valley Services Electronics

vse.com
Reno, NV

Valley Services Electronics (VSE) is a US-based PCBA contract manufacturer, providing complete PCB manufacturing, electronics assembly, and engineering solutions. VSE offers services like PCBA design, low volume assembly, NPI, wiring, box build, and testing. They serve diverse industries including medical technology, aerospace, semiconductor, and automotive.

info@vse.com+14082847700

Z-AXIS Inc.

zaxis.net
Phelps, NY

Based in Phelps, NY, Z-AXIS Inc. provides Made in USA PCB assembly services. They offer surface mount (SMT), through-hole (THT), and mixed technology PCBA. Their high-speed SMT lines handle components from 01005 to BGAs for diverse production volumes, supported by a new product introduction (NPI) line.

sales@zaxis.net+13155485000

JLCPCB

jlcpcb.com
—

JLCPCB offers rapid PCB prototyping and assembly services, including quick-turn solutions for low-volume production of various PCB types like FR-4, flexible, and metal core boards. They also provide SMT stencils, PCB layout design, 3D printing, and CNC machining for comprehensive electronic manufacturing needs.

support@jlcpcb.com

PCB Assembly Express

pcbassemblyexpress.com
—

PCB Assembly Express is an electronic contract manufacturer specializing in SMT and through-hole PCB assembly for rigid, flexible, and HDI boards. They offer quick-turn prototypes and scale to medium-to-high volume production. Additional services include PCB fabrication, design, wire harness assembly, box build, conformal coating, and component sourcing.

support@pcbassemblyexpress.com

PCBWay

pcbway.com
—

PCBWay offers turn-key PCB assembly services, expertly managing the entire process from start to finish. They specialize in supporting projects ranging from prototype quantities to low-volume and mid-volume production runs. This includes comprehensive manufacturing and assembly workflows for clients in various industries.

service@pcbway.com

Seeed Studio

seeedstudio.com
—

Seeed Studio offers comprehensive PCB manufacturing and prototype PCB assembly services, focusing on quality, quick turnaround, and competitive pricing. The company supports makers and innovators, providing solutions from initial design to production for various hardware development projects.

pcb@seeed.io

Spectra-Tech Manufacturing, Inc.

4spectra.com
Batavia, OH

Spectra-Tech Manufacturing, Inc. provides comprehensive electronic manufacturing services, including PCB manufacturing and PCB assembly. The company handles all components for its clients, serving as a manufacturing partner. Based in Ohio, it offers various EMS applications for different markets, emphasizing quality and compliance.

+15137359300

Avcom SMT

avcomsmt.com
Columbus, OH

Avcom SMT, based in Columbus, OH, specializes in quick turn, low to mid volume, and high-mix prototyping for PCB assembly. They handle through-hole, surface mount, and mixed technology boards. The company offers flexible electronic manufacturing services and project support, with ISO compliant quality.

+16148828176

Broach Bilt Manufacturing, Inc.

bbm-inc.net
Mckinney, TX

Based in McKinney, TX, Broach Bilt Manufacturing, Inc. provides contract electronic manufacturing services. They specialize in printed circuit board assemblies (PCBAs), cable assembly, programming, and testing. BBM offers full-scale production, box builds, and component sourcing. The company is ISO 9001 certified with over 27 years of experience.

+18777978408

CEM: Complete Electronics Manufacturing

cemfg.net
Orange County, CA

CEM: Complete Electronics Manufacturing specializes in comprehensive circuit board assembly services, from prototype to full production runs, including Pick and Place and Thru Hole. With over 30 years of experience, the company serves industries such as medical devices, aerospace, industrial controls, and consumer electronics.

+17143514877

Cirexx International

cirexx.com
—

Cirexx International specializes in high-quality SMT assembly services for a wide variety of industries and applications. The company provides reliable surface mount technology solutions, focusing on precision and efficiency in their electronic manufacturing offerings. They support clients requiring robust PCB assembly processes.

+18004446817

Kimball Electronics

kimballelectronics.com
Jasper, IN

Kimball Electronics provides comprehensive Electronics Manufacturing Services (EMS), offering assembly, sub-assembly, and complex full system builds. Capabilities include SMT, pick and place, screen printing, soldering, and advanced inspection technologies. They serve the healthcare, industrial, and automotive sectors with high-volume manufacturing solutions globally.

+18126344000

Kitchen Brains

kitchenbrains.com
—

Kitchen Brains is a USA-based SMT contract manufacturer specializing in high-precision PCB assembly and comprehensive manufacturing. They offer services like automated SMT lines, wave soldering, and conformal coating. Supporting demanding OEMs in industrial, commercial, and consumer markets, the company provides in-house engineering and scalable production with rigorous quality assurance.

+18002439271

MacroFab, Inc.

macrofab.com
Houston, TX

MacroFab, Inc. provides PCB assembly services through its AI-powered FabIQ platform, offering instant quotes and supply chain management. Leveraging a North American factory network, they deliver scalable production, tariff protection, and smart routing. The company aims to reduce cost uncertainty and streamline ordering for electronics manufacturers.

+17133002591

NEOTech

neotech.com
—

NEOTech provides electronic manufacturing services for high-tech OEMs, supporting product development and manufacturing. The company offers manufacturing solutions with operations located in the U.S. and Mexico, ensuring customers receive high-quality products.

+18186769058

PCB Technologies

pcb-technologies.com
Eatontown, NJ

Based in Eatontown, NJ, PCB Technologies provides advanced IC chip packaging, PCB fabrication, and full turnkey PCBA services. The company is an all-in-one solutions provider, supporting industries such as Aerospace, Defense, Automotive, Medical Electronics, and Communications with comprehensive PCB assembly and manufacturing.

+17326959241

Titan Circuits

pcbassembly.com
Phoenix, AZ

Based in Phoenix, AZ, Titan Circuits provides PCB assembly services from prototype to production. They offer electronic manufacturing capabilities, including assembly of components down to 01005 passives, QFNs, BGAs, and µBGAs. Their staff is certified to IPC-A-610G and IPC J-STD-001G standards.

+18889139522

Sierra Circuits

protoexpress.com
—

Sierra Circuits provides American-made PCB prototypes and assemblies, offering quality, speed, and precision since 1986. The company facilitates instant online quotes and fast turnarounds from its U.S. manufacturing base. It aims to support clients with efficient and precise domestic production for their electronic designs.

+18007637503

RBB Systems

rbbsystems.com
Wooster, OH

Based in Wooster, OH, RBB Systems specializes as a PCB and control panel assembler. The company offers comprehensive turnkey services to meet diverse electronic board assembly requirements. They focus on delivering complete solutions for printed circuit board manufacturing and integration for their clients.

+13305672906

Siemens Manufacturing

siemensmfg.com
Freeburg, IL

Based in Freeburg, IL, Siemens Manufacturing offers comprehensive PCB assembly services. They specialize in Surface Mount Technology (SMT), Through Hole, and BGA assembly. Capabilities include Automated Optical Inspection (AOI), X-Ray, conformal coating, and box build. The company handles diverse production runs for PCBs up to 24 inches, serving markets like automotive.

+16185393000

Thomas Instrumentation

tiweb.net
Cape May Court House, NJ

Based in Cape May Court House, NJ, Thomas Instrumentation provides end-to-end Electronics Manufacturing Services (EMS). They specialize in high-speed and precision PCB assembly, combining SMT and through-hole components, alongside supply chain management, inspection, and testing. Services cater to industrial, military, automotive, and healthcare industries.

+16096247777

Acorn Assembly

acornassembly.com
El Dorado Hills, CA

Acorn Assembly provides comprehensive electronics manufacturing services, including surface mount technology (SMT) and thru-hole assembly. Their capabilities encompass testing, potting, coating, and final assembly, along with box build services. They aim to meet various electronic production needs.

No contact on file

American Circuits

americancircuits.com
—

American Circuits provides comprehensive services for printed circuit board assembly, extending to complete turnkey solutions. Their team of experts assists clients throughout the entire manufacturing process, ensuring support from design to final product realization.

No contact on file

Benchmark

bench.com
—

Benchmark provides full product lifecycle solutions, including product design, engineering, technology solutions, and advanced manufacturing services. They offer turnkey manufacturing and joint design partnerships, leveraging a global supply chain to deliver comprehensive support from design to aftermarket services.

No contact on file

NPI Services Inc

npiservices.com
—

NPI Services Inc. specializes in rapid R&D prototype contract manufacturing. The company's engineering experts focus on delivering mission-critical prototypes, aiming for quicker product launches for their clients. They provide specialized manufacturing services to support new product introductions.

No contact on file

Vinatronic Inc.

vinatronic.com
—

Vinatronic Inc. provides PCB assembly services, handling designs of varying complexity for its clients. The company operates its manufacturing facility from California, offering capabilities to build custom printed circuit board assemblies for diverse requirements.

No contact on file

Wislab EMS

wislabems.com
Carrollton, TX

Wislab EMS provides comprehensive electronic manufacturing services, specializing in surface mount technology (SMT) assembly. They handle both rigid and flexible electronic assemblies, offering solutions for various PCB assembly requirements.

No contact on file

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How to Choose a Company

  • Verify they possess the necessary SMT line capabilities for your component package sizes, including fine-pitch BGAs, and sufficient Through-Hole capacity if your design requires it, ensuring their equipment can handle your specific board dimensions and layer counts.
  • For medical devices, insist on ISO 13485 certification and experience with medical-grade IPC Class 2 or 3 standards. Aerospace/Defense projects necessitate AS9100 certification and ITAR compliance, along with a demonstrated history of rigorous traceability.
  • Assess their Design for Manufacturability (DFM) and Design for Testability (DFT) capabilities; a strong partner will provide proactive feedback on your Gerber files and BOM to prevent issues like tombstoning, shorts, or insufficient test points down the line.
  • Understand their component procurement model – consigned, turnkey, or a hybrid – and evaluate their supply chain resilience, particularly their strategy for sourcing long lead-time or allocated components to avoid production delays.
  • Beware of suppliers who quote significantly lower than average without clear justification, or those reluctant to share details about their quality control procedures like Automated Optical Inspection (AOI), X-ray inspection, flying probe testing, or functional test fixtures.
  • Review their NPI process, specifically how they manage first article inspection (FAI) and engineering change orders (ECOs) to ensure a smooth transition from prototype to full production, preventing costly rework or scrap.

Frequently Asked Questions

What's the difference between consigned and turnkey PCB assembly?

In consigned assembly, you procure and supply all components to the assembler. Turnkey assembly means the assembler manages the entire component procurement process on your behalf, often leveraging their established supply chain for better pricing and lead times. A hybrid approach combines both, with you supplying critical or custom components while the assembler handles the rest.

How important is Design for Manufacturability (DFM) in PCB assembly?

DFM is critically important. A thorough DFM review by your assembly partner can identify potential issues in your design (e.g., component spacing, pad sizes, stencil aperture design, test point access) before production begins. Addressing these upfront prevents costly rework, reduces scrap rates, improves yield, and accelerates time-to-market.

What PCB assembly certifications should I look for?

Beyond general quality standards like ISO 9001, specific certifications matter. For general electronics, look for adherence to IPC-A-610 standards. For high-reliability applications, IPC Class 2 or 3 is crucial. Medical devices require ISO 13485, aerospace and defense typically demand AS9100 and ITAR registration, while automotive might require IATF 16949.

What information do PCB assembly companies need for an accurate quote?

To get an accurate quote, you'll need to provide a complete Bill of Materials (BOM) including manufacturer part numbers and quantities, Gerber files for all layers, a detailed assembly drawing, netlist, fabrication drawing, and any specific testing requirements (e.g., flying probe, functional test). Clearly stating your desired production volume and lead time is also essential.

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