About Us

4pcbassembly.com is a leading electronics solutions manufacturing company with the capability to cater to a wide segment of contract manufacturing services from electronic assembly of Printed Circuit boards to production of complete ready to ship products.

4pcbassembly is a part of Technotronix Inc and has over the past 5 decades of experience in providing pcb manufacturing solutions from small volume prototyping to box build and complete turnkey assembly services.

Founded in 1964, 4pcbassembly is partnered with companies across a wide range of industries including aerospace, defense, medical, nuclear, RF/wireless, gaming, automotive and consumer electronics. Located out of Santa Ana, California.

Headquartered in Southern California, 4pcbassembly.com is an ISO 9001:2008 and AS 9000 Certified company. We are a full service turnkey supplier of custom electronics with the ability to provide full range of expertise from design and prototyping to new product introduction and full rate production. Our team members are trained to IPC J-STD-001 class 2 & 3, and IPC-A-610 class 2 & 3 standards. At 4pcbassembly.com, we make quality the cornerstone of all our activities and strive for continuous improvement initiatives, both internal and external especially for our PCB Prototyping and PCB Assembly . Our ongoing investments in the latest technology ensure documentation, ECN's and ECR, The Quality Management Systems (QMS), vendor quality tracking as well as customer quality data requirements are as per global benchmarks.

Our quality certifications include:

MIL-STD-2000

IPC-A-610 CLASS 1-2-3

ESD Safe Work Place

FPF HDBK-263

J Std 001E Class I, II, and III

4pcbassembly.com's state of the art manufacturing facility has the full range of capabilities to manufacture PCB's of low to high-volume assembly. Our focus on technology ensures that our capabilities are far superior to others which include an automated stockroom, automated selective soldering, and Multi Flex-SMT lines with in-line automated optical inspection, BGA Install & Rework and BGA x-ray. 4pcbassembly.com's test resources include highly qualified engineers equipped with ICT flying probe testing, functional, and environmental test equipment.

With our customer-centric focus we constantly strive to deliver an unparalleled experience to our client through our unique ability to combine manufacturing flexibility with technological excellence. We are best in class manufacturers with demonstrated excellence in

Quick Turn Around as less as 24 hours

Extended Production Runs

Leading-edge technology

Our full range of service offering includes