Field test - $240

Classroom - $100

We offer discounts to companies sending multiple employees.

Our Fees


Our Services

OpacitAir Smoke School is a full service EPA Method 9 Visible Emissions Certification Provider.

We provide both the field testing and classroom lecture certification.

We conduct both, open enrollment schools in 32 locations and are also available for closed private schools at your plant or place of business.

Contact us for a custom quote on private schools.

We do not send out invoices until after the training has taken place unless requested earlier.

We email all Method 9 Certificates so you'll always have a copy.

Ways to Pay

OpacitAir Smoke School offers a variety of ways to submit payment and want all customers to do what is easiest for them.


We accept check at the schools and by mail.

     1907 Knepp Dr.

     Washington, IN 47501

*Credit Card

We accept credit cards over the phone and however you are comfortable