We have performed over 1800 Method 9 training sessions and have logged over 14,000 hours. We meet all requirements and regulations of 40 CFR 60 as stated by the United States EPA

our

instructors

Smoke school

our

experience

coverage

area

​​OpacitAir


Ask us about our Indiana Minerals  and Aggregates Association Member Discount

With over 25 years combined experience of Method 9 Training to our credit, you can be confident that our certification is beneficial and thorough.

OpacitAir Smoke School LLC, Environmental Testing & Consulting, Washington, IN

​812-617-0880

For training dates click here

We take time to prep before all of our schools. We assure you that our equipment is ready the day of the school to make the certification process painless and time efficient. 

Upcoming Training Dates and Locations

about our

smoke school

SMOKE SCHOOL

​​EPA Method 9 Certification

We cover primarily the Midwest and Eastern sections of the U.S.

(IN, IL, WI, OH, MI, MD, KY)

However, we are available wherever needed.