We’re proud to serve a wide range of customers, from OEMs to end-users. If you’re looking for high-quality products and excellent customer service, give us a call today! (630)-515-9100
Products
Battery Disconnects
Battery Isolation Managers
Touch Screens
Multiplex Systems
Battery Control Centers
120V Distribution Panels
Power Control Systems (Energy Management)
Switch Panels
Tanks and Battery Level Modules
Tank Level Sensors
LCD Displays and Controls
Wireless LIN Module
HVAC Control Modules and Sensors
Water Pump Control Modules
Data Cables, Wires and Connectors
Monitor Panels
Services
Download our Apps
Download the Precision Plex App
Download the PCI Updater App
Social Media
Visit Our YouTube Page For Helpful Videos
Established 2001
Commitment to customer service and quality for over 22 years
Made in the USA
Our products are built to last
About Us
Philosophy
Creating a culture of inclusiveness and belonging where everyone is welcome
Office
Downers Grove, IL
Who We Are
Precision Circuits is an employee-owned company.
We provide total electronic solutions to the specialty vehicle industry.
We design, manufacture, and assemble custom electronics.
Our products are known for their quality, reliability, and durability.
We are committed to providing our customers with the best possible solutions.
Our Vision
Precision Circuits vision is to create long-lasting reliable products.
We believe that Precision Circuits is essential for the development of new technologies and the improvements of existing ones.
We are committed to using the latest technologies and techniques to create a value that meets the needs of our customers.
Our Mission
Precision Circuits’ mission is to be the leading provider of total electronics solutions to the specialty vehicle industry.
We are committed to providing our customer with the best possible products and services, and to exceed their expectations.
We are also committed to providing a safe and rewarding work environment for our employees.
Our Customers
