Opaque Smoke School was founded on the belief that there was a better way to achieve Method 9 certification. We were determined to create a program that was both time- and cost-effective, while still providing our students with the knowledge and skills they needed to pass the certification exam.

Our customized smoke schools and opacity training programs are designed to meet the specific needs of our clients. We work with you to develop a program that fits your schedule and budget, and we provide you with the resources you need to succeed.

Our associates have over 20 years of experience in the area of visible emission evaluation. We have developed extensive technical and practical experience in the use of Federal Reference Method 9 techniques, and we are committed to providing our students with the highest quality training possible.

We are confident that our programs can help you achieve Method 9 certification in the most efficient and effective manner possible. Contact us today to learn more about our services.

Whether your personnel need to be Initially Certified or are simply needing to be Re-certified in Visible Emission Evaluation Opacity Determination, Opaque Smoke School can meet your organizational needs. We specialize in Visible Emission Evaluation (Smoke School) Training. Let our organization work for you.


Worry-free Smoke School for Your Business



A Different Approach

At Opaque Smoke School, we believe the spirit under which your company operates is vital.

We will tailor our services to match your individual needs. 

Unique Solutions

Though our certifications are the same for everyone, we treat all our clients as individuals and don’t think a one-sized-fits-all solution will work. We’ll help you develop a customized training session to fit your unique situation.

Quality Over Quantity

We believe in honoring the unique personalities, culture and market that has grown your business so far and hire only the very best technicians to help you meet your certification requirements.