Trusted Industrial Air Solutions Since 1983

You get more than just filtration systems at Environmental Air Technology. You get clean air solutions that work. As a family-owned company with over 80 years of combined experience, we focus on helping you fix air quality problems the right way, the first time. Your time, safety, and budget matter, and that’s why our systems are designed to deliver lasting results without the guesswork.

If your current system is falling short or doesn’t meet OSHA, NFPA, or industrial ventilation standards, you’re not alone. Many clients come to us needing a replacement that performs better and stays compliant. You can count on us to recommend solutions that match your needs, your facility, and your long-term goals.

Simply put, if we can’t do it right the first time, we won’t do it at all!

Meet the Team

We’ve worked with businesses across a wide range of industries—including aerospace, automotive, food production, exotic metals, steel, welding, plastics, lasers, plasma, petroleum, utilities, grain, and technical schools. Whether you operate a small, family-owned shop or a large Fortune 500 facility, you get the same level of attention, service, and customized support.

You can count on fast turnaround times for site visits, detailed quotes, 3D modeling, and fully engineered turn-key systems. From combustible dust collection to coolant mist removal, we provide complete solutions that are built to last and tailored to your specific needs. We also work closely with engineering firms to ensure every system fits seamlessly into your operation. When you choose Environmental Air Technology, you’re choosing proven performance and dependable support.

Mike Ellis

President

Location: Omaha Headquarters & Missouri Office

I’ve been with Environmental Air Technology since 1989, back when we served just one state. Over the years, I’ve been instrumental in expanding our territory to eleven states and transforming our business from a basic filter supply house into a full-service industrial equipment supplier and design firm.

With more than 30 years of experience, I specialize in dust collection system design, NFPA compliance, and air quality solutions for a wide range of industrial applications—including coolant mist, oil smoke, and combustible dust. I’m self-taught in AutoCAD, Revit, and several other modeling platforms, and I enjoy collaborating directly with clients to develop custom concept layouts that meet their specific needs.

I also lead our training initiatives, partnering with engineering and architectural firms across the Midwest to deliver seminars on NFPA standards and dust collection fundamentals.

When not working, I’m likely at the Lake of the Ozarks, boating and spending time with family and friends.

Mark Ellis

Vice President

Location: Omaha Headquarters

I started in the family business in 1984, working part-time in the warehouse and helping set-up orders. After graduating, I spent several years in the electrical wholesale industry, gaining valuable experience before returning full-time in 1996—and I’ve been here ever since.

We originally started as an air filter supplier but over the years, our company has evolved into a full-service provider of industrial air cleaning and filtration systems. Along the way, I’ve developed a real passion for helping customers solve challenging air quality issues. I especially enjoy working on unique applications and creating solutions that are both effective and practical.

In addition to air cleaning, I specialize in containment systems and air curtains—both powerful tools for controlling contaminant migration and maintaining clean, controlled environments. I also enjoy conducting clean air system evaluations and audits. Whether it’s checking for NFPA compliance or troubleshooting performance issues, I enjoy working directly with facilities to assess their current setup and recommend practical, results-driven improvements.

Away from work, I value time with my wife and three kids, especially when we can travel and share new experiences.

Lisa Davis

Office & Marketing Manager

Location: Omaha Headquarters

With dual degrees in Marketing and Business Management, I bring over 25 years of experience in marketing, project management, and account management.

Known for my organizational skills and strategic mindset, I’ve spent my career leading initiatives and driving growth through client-focused solutions and results-driven execution.

Outside of work, I’ve been happily married for over 20 years and am the proud mom of three boys. I enjoy traveling with my family and getting lost in a good audiobook whenever I can.

Rich Bradish

Regional Manager

Location: Ohio Office

I have over 30 years of experience in industrial sales and 15 years in mechanical contracting, helping clients find smart, reliable solutions that work—and last.

With a bachelor’s degree in engineering technology, combined with specialized training in NFPA standards, OSHA compliance, BWC safety protocols, national ventilation standards, hydronic systems, and HVAC systems, I design and deliver systems that prioritize safety, compliance, and performance.

An Ohio native and proud parent of four grown children, I enjoy spending time with my grandchildren when I am not working.

My professional philosophy is simple: “I prefer to explain price once than to apologize for cost over a lifetime.”

Tim Metz

Regional Manager

Location: Indiana Office

With over 35 years of experience in industrial air quality, I’ve built my career on helping customers create safer, cleaner working environments. My foundation began at the Industrial Ventilation School in North Carolina, where I was trained in proper ventilation system design—a skillset that remains central to my work today.

Staying current with NFPA, OSHA, and EPA regulations is a priority for me, ensuring that every solution I provide is both compliant and forward-thinking. My goal is always to recommend systems that not only meet today’s standards but are prepared for tomorrow’s challenges.

What matters most to me is the trust I’ve earned from long-term customers and resellers. Their continued confidence reflects on the relationships I’ve built and the commitment I bring to every project.

Outside of work, I enjoy spending time in the yard and playing with our three Yorkies. I’ve been happily married to the love of my life, Darlene, for over 35 years. Proud father to two wonderful daughters, Hannah and Kaia, family is at the heart of everything I do.

Environmental Air Technology proudly serves clients across the country, with a focus on companies in the states of Colorado, Iowa, Illinois, Indiana, portions of Kansas, Kentucky, Michigan, Missouri, Nebraska, Ohio, and South Dakota.

Why Businesses Like Yours Choose Environmental Air Technology

You Get Clean Air Solutions That Work

Since 1983, Environmental Air Technology has focused on helping businesses like yours fix air quality issues with proven, cost-effective systems. Our goal has always been the same—deliver clean, compliant air using equipment you can trust. You get solutions that are carefully matched to your needs, not one-size-fits-all products.

You Can Count on Straightforward Service

You deserve a team that values honesty and does the job right. At Environmental Air Technology, every project is handled with integrity, from your first call to final installation. We treat your workspace like it’s our own, and we take pride in the reputation we’ve built for dependable service and fair pricing.

You Benefit from Real Industry Knowledge

When it comes to air filtration, experience matters. Our team has been working in this field since 1983 and continues to stay updated with factory certifications and regulatory training. You can feel confident knowing your system is designed with full awareness of OSHA and NFPA requirements and backed by decades of expertise.