Excello Circuits is a premier PCB manufacturer located in in Placentia, California. We focus on offering a one-stop manufacturing solution to our customers. Our mission is to service our customers’ needs from the earliest stages of product development, including design services, engineering support and prototype development, all the way through the production manufacturing of time-critical and technologically complex printed circuit board products. Excello is known for its reliability, on time delivery, competitive pricing, and customer service. Our skilled engineering staff works directly with our customers and our in house manufacturing team in order to ensure accuracy and quality. Our customer oriented culture drives our primary goal of partnering with our customers and working hand in hand by providing the technical resources and capacity necessary to support and manufacture printed circuit boards that meet your most challenging goals. We understand our customer’s critical requirements and the importance of quality and reliability.