Why Choose Us


Durco Filters filtration units are deployed in hundreds of industrial applications, in all industrial sectors, all around the world, in some of the most demanding applications.  Our strength is in combining our innovative technology with over 130 years of  experience to provide economical and effective filtration systems.  Proven, Trusted Solutions is more than a legacy it is the commitment and motivation we live by.  To find out more about the application of Durco Filters in your specific industrial sector Contact Us so we can get started assisting with your needs today.


When you choose Durco Filters for your application, you are in good company.  Here are some of the major customers in our top markets.  To see a more comprehensive list of some of our customers, click here.

Key Customers by Market Segment

Mining Chemical Food & Beverage Water/Wastewater Pulp & Paper
Agnico-Eagle Mining 3M Corp ADM Chemical Waste Management Abitibi-Price Paper
Andean Management B.F. Goodrich American Crystal Sugar Ciba Geigy AH Lundberg
Aruntani – Grupo MDH Bariven for Pequiven Anheuser Busch Cintas Appleton Paper
Aurico Gold Mexico BASF Beringer Wines Crystal Mountain Water Boise Cascade Paper
Barrick Gold Bayer Corp Cargill Dow Chemical Consolidated Paper
Cia de Minas Buenaventura Blue Diamond Cerveceria Nacional Dominicana Eveready Battery Container Corp Of America
Climax Molybdenum Celanese Chemical Chauteau Souverain Wines General Electric Domtar
Codelco Ciba Geigy CliffStar / Cott General Motors Federal Paper Board
Doe Run Clorox Corp Coca-Cola Hewlett Packard Georgia Pacific
Freeport McMoran Dow Chemical Corn Products Corp Hidrolab Toro Consultures, S.A. Gulf States Paper
Kennecott E I Dupont Del ORO Honda USA Hammermill Paper
Mexicana de Cobre Eastman Kodak Domino Sugar IBM Inland Container Corp
Minera El Boleo Exxon/Mobil Fabrica de Aceites La Favorita S.A. ICI America International Paper
Minera Yanacocha FMC J R Simplot International Steel James River
Moly Corp Formosa Chemical/Plastics Jack Daniels Lockheed Martin Kimberly Clark
Molymex Honeywell Kendall-Jackson Wines Mexinox S.A. DE C.V. Mondi Paper
Newmont Iquisa-Cydsa (Mexico) Kraft Foods North American Water Packaging Corp of America
Phelps Dodge Johnson Matthey Miller-Coors-Molson Texas Instruments Resolute Forest Products
Rio Tinto Milar S.A. (Argentina) Ocean Spray Veolia Water Scott Paper
Sumitomo Mining Momentive Proctor & Gamble Wheelabrator Smurfit Latin America
TJC (Mitsubishi Mining) Monsanto Seagrams   Taiwan Pulp & Paper
Vale Inco Olin Sebastani Wines   Tembec
Votorantim Cajamarquilla Zinc Refinery Polycyd S.A. Sidney Sugars   Weyerhauser
  PPG Smithfield Foods    
  Quimpac de Colombia Sutter Home Wines    
  Rockwood Lithium Taylor Wines    
  Tetratech US Sugar    
  Thatcher Welch Foods    
  Tronox Western Sugar    
  W R Grace Wyoming Sugar    


 As an ISO 9000 company, you can be assured that quality and customer satisfaction are important to us.  Our quality policy and objectives say it best:

Our Quality Policy

Ascension Industries is a manufacturing and  service company committed to customer satisfaction and dedicated to quality  throughout all its actions.

Our Quality Objectives

Improve Customer Satisfaction, Improve On-Time Delivery, Eliminate Post-Delivery Discrepancies.


We have units installed all over the world and in some of the toughtest environments and applications imaginable.  Some of these units are approaching the half-century mark in lifetime and are still running, and we still service them.

Pressure Leaf Filters
Sludge Dryers
Tubular Backwash Filters
Pressure Nutsche
Filter Presses