Industries We Serve

CDI Sales - Calhoun & Dejong has partnered with the world’s top manufacturers to provide a wide variety of products and materials in any industry.


We understand the wide variety of manufactures in the Electronics industry – from wafers to circuit boards. CDI Sales – Calhoun & Dejong represents the leading manufacturers in the industry to provide solutions, replacements, and technical support for your industry: from DI-water filtration and specialized chemical filtration to UV disinfection and sub-micronic filtration.

Food, Beverage & Drinking Water

CDI Sales – Calhoun & Dejong provides quality filtration, UV disinfection technology and specialized skid packages for companies of all sizes – from boutique distillers to national brands. No matter the challenge, we will find a solution for your business! We’ve worked with companies to disinfect syrup, provide specialty coatings for french fries, bottled water, juice and more.


We work with businesses in both the pharmaceutical industry and the world of botanicals to provide solutions for sterile filtration, UV disinfection and color removal. CDI Sales – Calhoun & Dejong continuously introduces new products to provide up to date solutions to suit our clients’ needs.


Does your business need to meet the new ISO codes for your oils? No matter your industry or problem, CDI Sales – Calhoun & Dejong will team up with our leading manufacturers to find a solution that works for your business. We’ve implemented technology from chemicals, plant water, waste water, lubes & oils, and more to fix any challenges you may face.

Ground Support

CDI Sales – Calhoun & Dejong provides ground support equipment including overwing/underwing nozzles, hoses, bonding, internal valves, pit valves, hydrant couplers and filtration equipment. We offer in-house repair services in our fully equipped machine shop for specialized and outdated equipment including hydrometers, millipores, water test kits, white buckets and other QU equipment.


We provide innovate products to businesses in the electrical utility marketplace for the removal of free water, carbon dissolved water, and on-line transformer dry out equipment through the use of breather filters, portable carts, filter skids, trailers, and more! We use both tried & true technologies as well as cutting edge technology like wind farm to make sure you always have power when you hit the switch.


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