WELCOME TO CDI SALES - CALHOUN & DEJONG

At CDI Sales - Calhoun & Dejong, we're all about filtration! We've worked tirelessly over the past 40+ years to bring you the very best products and services unique to your industry.

WHO WE ARE

Since 1974 CDI Sales – Calhoun & Dejong has been the solution to the filtration and clarification needs of the Pacific Northwest. We provide unique filtration equipment for businesses in a variety of industries including: electronics, food, beverage, drinking water, pharmaceutical, industrial, manufacturing, ground support and utility.

No other distributor in our region has as long of a history providing solutions to businesses like yours than we do. Our employees have an average of 20 years of industry experience finding the right solution from the world’s leading manufacturers of filtration and disinfection products. Our fully equipped machine shop allows for specialized equipment, repairs of existing equipment, and even manufacturing of out of date replacement parts. At CDI Sales – Calhoun & Dejong we’re ready to provide the products and services you need today and long into the future.

  • Filtration, clarification & disinfection products for your business
  • 42 years in business
  • Specialized equipment to fix any filtration problem

WHAT WE DO

We bring you the highest quality filtration and disinfection products in your industry, including:

Electronics

Food, Beverage & Drinking Water

Pharmaceutical

Industrial/Manufacturing

Ground Support

Utility

ABOUT US

Here's a little bit about who we are and what we can do for your business.

Industry Leader

Since 1974 CDI Sales – Calhoun & Dejong has represented  the leading manufacturers of filtration products in the Pacific Northwest.

High Quality Products

We pride ourselves in working with top manufacturers to to bring you the highest quality filtration products on the market.

Equipment In Your Industry

CDI Sales – Calhoun & Dejong is proud to service a wide variety of industries including electronics, food, beverage, drinking water, pharmaceutical, industrial, manufacturing, ground support & utility.

READY TO GET STARTED?

We are! Our experts have many years of industry experience and are ready to help you find the filtration & disinfection products that are perfect for your business