Opacity
Certification

Singleton Smoke School is a family owned business with a combined 55 years experience in
Visible Emissions Evaluation Training.

We provide comprehensive Opacity Evaluation that is easy to understand, and allows you and your company to demonstrate compliance with local and federal air quality standards in accordance with EPA Federal Reference Method 9.

For help registering for an account and enrolling members into a Group purchase, download the PDF below.

Contact Us

Contact us for any questions or inquiries.
Contact us for a quote for on-site training at your facility, saving your company time, money, and productivity or to become a host for a smoke school in your city!