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Mechanical • Electrical • Instrumentation

CPC Systems is a licensed general engineering and electrical specialty contractor headquartered in Irwindale, CA. As a partner to the Charles P. Crowley CompanyCPC Systems provides customers with a variety of specialized contracting and service capabilities. CPC Systems is a Factory-Authorized Service Center for a number of leading industrial equipment manufacturers. This enables CPC Systems to provide expert field and shop repair, equipment start-up, testing and calibration, and specialized personnel training and education. CPC Systems is ideally suited for customers who need equipment selection advice, project management help, and post-installation support.

Class “A” General Contractor, C-10 Electrical Contractor, CA Lic. No. 947472
Water and Wastewater
Power Industry
Petrochemical Industry
Industrial Process Applications



CPC Systems is a California General Engineering Contractor for pumping systems of all types, chemical feed / disinfection systems, reservoir mixing and management, and other specialized applications. We also fabricate and install complete electrical control panels, variable frequency drives (VFDs), and associated instrumentation.

Equipment Start-Up, Testing, Calibration, and Service Contracts

A multi-talented staff of factory-trained field service technicians area available to perform site work throughout the western U.S., including the testing and calibration of rotating equipment, pumps, process equipment, instrumentation, and electrical controls. Service contracts are also available.

Variable Frequency Drive (VFD) Retrofit and Replacement

CPC Systems can provide complete electric motor / VFD control systems for any customized application. VFDs are generally applied to electric motors in order to reduce energy costs and improve process control. Close affiliations with leading VFD suppliers guarantee state-of-the-art VFD controls technology.

In-House Equipment Repairs

As a fully trained, Factory-Authorized Service Center for several leading equipment manufacturers, we maintain a fully equipped service center and warehouse. This not only allows for efficient shipping, staging, evaluation and repair, but means that commonly used parts are stocked to facilitate expedient service turnaround times.

Design-Build and Value Engineering

We maintain strong partnerships with local consulting engineers and specialty equipment vendors in order to provide tailored and trusted solutions for even the most challenging applications. Extensive staff experience, including proficiency with CADD and project management software, ensures that our services and solutions are cost-efficient as well.

Prefabricated Skid-Mounted Equipment Packages

CPC Systems integrates prefabricated skid-mounted equipment packages consisting of pumps, piping or tubing, and in-line piping accessories to ensure optimization of space for the desired application. These packages provide customers with one-stop solutions that are easily installed and serviceable.

Municipal and Industrial Project Management

We manage projects of all sizes, including installation, repair, retrofitting and refurbishment of equipment. Our unique combination of product expertise, critical path management systems, warehousing capabilities, and field services are key to achieving optimal project performance and successful implementation.

Training and Education Services

Whether job-specific or for general understanding, we have the expertise and experience to conduct trainings for plant personnel regarding the proper use and care of equipment. Depending upon the particular type of training requited, sessions can conducted on-site, at our facility, or online.

Mobile and Emergency Treatment Systems for Potable Water

CPC Systems manufactures and installs several types of relief equipment for natural disasters. Mobile trailers, emergency disinfection, and emergency safety equipment are some of the product solutions available for situations when no local power is available.

It's All About the Connections

As a partner business to the Charles P. Crowley Company, CPC Systems draws upon:

  • Over 90 years of experience in Industrial and Municipal markets

  • Established relationships with engineers, technicians, and equipment suppliers

  • Hundreds of successful implementations and installations worldwide

  • Demonstrated commitment to customer service, support, and satisfaction



15861 Business Center Drive, Irwindale, CA 91706

© 2023 Charles P. Crowley Company