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Key Engineering

Key Engineering Solutions

Our Engineering solutions are designed to recover salable products while reducing operating costs by eliminating costly tailings ponds. We differentiate ourselves from others by providing personal service throughout our customer network. We have been in business since 1928. Our dedicated employees' team has a combined industry experience in service, and specialized solutions encumber over 100 years of dedication. You will find that our organization will do whatever it takes to deliver quality products promptly.Through our partnership[ps, we are able to drive continuous improvement with products and have developed a Portable Fine Mineral Washing Solution. The innovation and continued drive for excellence in the marketplace is our utmost motivation. We are continuing our future product solutions and will soon be releasing new product lines that will help the mineral processing market prosper. We are expanding our knowledge of all minerals and products to those needing processing solutions. Our team will find a solution that will work for you.

The Future of Minerals Processing

We differentiate ourselves with unrivaled field installation and operation experience, accurate process flow diagrams and equipment sizing, and systems automation.


Designed for Your Infrastructure

Many clients who discharge water off-site are subject to water quality requirements by local agencies and municipalities. Our team will provide quantifiable analysis and treatability studies to help you navigate this process. Let us earn your trust through our experience to help make your process as efficient as it can be. Portability allows operations to move equipment seamlessly from site-to-site with minimal set-up and tear-down time. Let us help you eliminate the hassle and extra cost associated with trying to move permanently installed equipment, let Key Engineering help you take your show on the road!

We Build for Sustainability

Key Engineering strategic reliable partnerships with leading manufacturers of vibrating screening solutions, horizontal, incline, and dewatering screen options makes our solutions the best in the business..


Water Clarifiers

High capacity water clarifiers that separate fine particle solids.


Density Separator

Our Engineers provide density separator sand classifiers.


Experience Is The Key

Years of combined experience in design, installation, and operational experience.

Custom Design

Give us your raw seive analysis today and let us know what your final product requirements are.

Plug & Play

We have a plant that can wash any raw seive analysis.

We Bring It Together.

We will put the pieces of the puzzle together for you.

The Best Portable Wash Plant Yet!

We have a plant that can wash any raw sieve analysis. once you supply your raw sieve analysis. Let us know what your final product requirements are and we will put the pieces of the puzzle together for you.

Water Management Systems

We have stationary and portable water management systems for anyone needing clean water.

Endless Design Capability

Custom Design
Plug & Play
Bring It Together