NavBarLinksContact UsLinecardWater and WastewaterAir Quality SystemsHome

Air Quality Systems
Manufacturers Reps Providing Solutions for Commercial and Industrial Air Quality Issues.


Water and Wastewater Systems


Linecard
View RJF Engineering's linecard (.PDF format)


Contact Us



Welcome to RJF Engineering, Inc.

RJF Engineering, Inc. is a manufacturer's representative located in Denver, Colorado serving Colorado, Wyoming and Montana in the Rocky Mountain region. We provide equipment and solutions for environmental issues.

We operate under two business names:


Air Quality Systems, Inc. offers air pollution, odor control, and corrosion resistant air handling equipment for Industrial, Municipal and Commercial air quality issues. We also offer secondary treatment systems for onsite septic tank wastewater treatment. Please see our linecard.


Applied Process Equipment, Inc. offers water and wastewater treatment equipment and components sold direct, through plumbing wholesalers and through engineered pump distributors. We are part of a large manufacturers rep organization that is based in Scottsdale, Arizona, and serves 8 southwestern states.