End to End PCB Assembly For Illinois Based OEM
ISO13485:2016
IPC A 610
ITAR Registered
Looking for reliable, lead free PCB assembly services in Illinois? A2Z Electronics LLC delivers fast, scalable, and RoHS-compliant circuit board assembly for businesses across the state.
We work with OEMs and product developers across Illinois to bring their electronics to life. Whether you need a prototype run or high volume production, our Printed circuit board assembly services in Illinois are built around speed, accuracy, and strong quality control.
Flexible low-mid volume production
High Mix Assemblies
98.02% On-time Delivery
Made in USA
ISO, IPC & ITAR
20,000 sq.ft Manufacturing Space
01
ISO and IPC Certified
We follow ISO 13485, RoHS, and IPC-A-610 Class 2 and 3 standards for traceability and quality.
02
Quick and Affordable
From same day prototypes to scheduled production, our pricing is clear and turnaround times are fast.
03
Responsive Support Team
Our team keeps you updated every step of the way and responds to queries in less than 24 hours.
04
Decades of Expertise
With years of hands-on experience in PCB printed circuit board assembly, we understand what your project needs.
05
Low to High Volume Capability
Scale as you grow. We support pilot runs, pre-production batches, and full-scale printed circuit board assembly in builds from one place.
Our PCB Assembly Capabilities in Illinois
From prototyping to full-scale production, our comprehensive printed circuit board assembly capabilities in illinois are created to meet the demands of modern electronics quickly, accurately, and reliably.
Our PCB Assembly Process
As an electronics assembly company ,we at A2Z Electronics follow a proven and transparent process to deliver high-quality PCB assemblies on time, every time in Illinois.
RFQ & BOM Review
We review your RFQ, BOM, and Gerber files to verify component availability, specifications, and manufacturability, ensuring accurate quotations and a smooth, efficient PCB assembly process from the start.
Component Sourcing & Placement
We source quality electronic components from verified suppliers and place them on board using advanced machinery.
Quality Testing & Inspection
Every Circuit board goes through AOI, X-ray, and functional testing to verify accuracy and reliability.
Final Processing & Assembling
Boards are cleaned, marked, and packaged as per your requirements before shipping out.
Surface Mount PCB Assembly
High-speed placement of tiny components using the latest Surface Mount PCB Assembly lines for compact and high performance boards.
Through Hole PCB Assembly
Manual and automated Through Hole PCB Assembly for components that need strong mechanical bonds or handle high power.
Cable & Wire Harness Assembly
Custom wiring & cable assembly built to spec, including aerospace cable harnesses and complex routing jobs.
Box Build Assembly
We handle full system integration, from installing PCBs into enclosures to adding connectors, displays, and power supplies and create a complete product
Conformal Coating & Potting
Protect your boards against moisture, dust, and chemicals with our in-house conformal coating services and potting expertise.
BGA Assembly
Precision placement and rework of Ball Grid Assembly components using X-ray inspection to verify hidden joints.
Industries We Serve
We proudly support diverse sectors across Illinois with reliable contract PCB assembly and electronic contract manufacturing services.
We provide high reliability aerospace PCB assembly with full traceability and documentation.
Our facility is ISO 13485 certified to support medical PCB assembly for diagnostic, wearable, and portable devices.
From vehicle electronics to control systems, we build durable assemblies for transportation technology.
Fast turnaround consumer electronics PCB assembly services for smart electronics gadgets and personal devices.
LED driver boards and power controllers assembled for smart lighting systems and commercial fixtures.
We serve automation, iOT, HVAC, robotics, and other industrial PCB assembly needs across Illinois, USA.
We provide high-reliability Printed circuit board assembly services for defense electronics, including control systems and communication equipment, with ITAR, ISO 13485, RoHS, and IPC-A-610 Class 2 and 3 support.
Testimonials
The A2Z team consistently demonstrates exceptional performance. Delivering 9,595 Boards (Aug 25) in a single month, nearly double their prior record, while maintaining near-perfect quality with only one incoming defect is truly remarkable. Their dedication and precision set a new standard for excellence.
We have worked with A2Z since their early days and have always had outstanding results – they consistently deliver high-quality PCB Assemblies with excellent customer service, fast turnarounds, fair pricing and the reliability that we need to meet our customers’ demanding standards.
A2Z has been a trusted electronics manufacturing partner for nearly three years, consistently delivering high-quality results with remarkable agility – quickly adapting to our frequently changing requirements while maintaining on-time delivery and exceptional attention to detail.
A2Z Electronics has been a key supplier for years, consistently improving their services under Harshit Shah’s Leadership, collaborating closely with our team to streamline processes, and deliver efficiently.
FAQ's
Our standard turnaround time for PCB assembly in Illinois is approximately 3 weeks, depending on order size, component sourcing, and production scheduling
Turnkey PCB assembly means a single provider manages the entire process, including component sourcing, PCB assembly, testing, and final product delivery.
Every project we handle is guided by strict quality standards. We follow ISO 13485, RoHS, and IPC-A-610 Class 2 & 3 standards. Our quality control process includes:
Automated Optical Inspection (AOI)
X-ray Inspection for BGAs and hidden joints
Functional Testing
Final visual inspections and cleaning before packaging.
Every board is tracked for full traceability throughout the assembly process.Yes, we specialize in quick-turn Printed circuit board assembly services in Illinois. Depending on component availability and engineering readiness, we can deliver assembled PCBs in as little as 24 hours. Our agile process supports rapid prototyping and short production cycles without compromising quality.
The cost depends on several factors, including:
Board complexity and number of layers
Component types and sourcing
Order Volume
Turnaround time requirements
We provide affordable PCB assembly solutions with full pricing transparency. Contact us with your BOM and Gerber files for an accurate estimate.
Absolutely. We offer tiered pricing and volume-based discounts for larger orders. Whether you’re scaling up for production or planning long-term builds, we’ll work with you to provide cost-effective solutions that match your budget. Get in touch with us to know more.
At A2Z Electronics, our PCB assembly services in Illinois include in-circuit testing (ICT), functional testing, automated optical inspection (AOI), X-ray inspection, and manual QC checks to ensure 100% performance and reliability.
We adhere to stringent industry standards, including IPC guidelines and RoHS compliance. Our quality and process controls are supported by ERP-driven traceability and SPC-based reporting.
We follow a multi-layered quality control process that includes incoming material inspection, in-process checks, Automated Optical Inspection (AOI), visual inspection, and functional testing, followed by final product inspection to ensure reliability and manufacturing accuracy.
PCB assembly in Illinois typically takes 1–3 days, depending on the board complexity, component availability, and testing requirements.
Our PCB assembly capablities in Illinois include SMT, through-hole (THT), BGA assembly, prototype builds, low- to mid-volume production, inspection, testing, and full turnkey electronics manufacturing.
There is no minimum order quantity, allowing customers to order from single prototypes to larger production runs.
For Printed Circuit board assembly projects, we typically require Gerber or ODB++ files, along with a Bill of Materials (BOM) and pick-and-place data.