Eastern Technical Associates provides public visible emissions certification programs in Allentown and Pittsburgh. Choose a Pennsylvania smoke school location below to learn more about class and field locations, lecture information, fees, and agenda.
ETA’s comprehensive Method 9 classroom lecture is also available in online format. Attendees can access web-based training and participate in the session from the convenience of their office or home.

September 20-21, 2023
Allentown, PA Smoke School
Lecture Information
- Held once per week on Mondays
- Start time: 9:00 am EST/ 8:00 am CT/ 7:00 am MT/ 6:00 am PT
- Held virtually via live webinar using Go To Meeting
- Lecture will be a separate registration from the field. To register for a lecture, visit our lecture webinar page
Field Information
- Wednesday & Thursday, September 20 & 21, 2023
- 8:00 am Registration & 8:30 am Start
- Lehigh Co Agriculture Society
N. Lafayette St & Liberty St
Lehigh Valley, PA 18002
September 27-28, 2023
Pittsburgh, PA Smoke School
Lecture Information
- Held once per week on Mondays
- Start time: 9:00 am EST/ 8:00 am CT/ 7:00 am MT/ 6:00 am PT
- Held virtually via live webinar using Go To Meeting
- Lecture will be a separate registration from the field. To register for a lecture, visit our lecture webinar page
Field Information
- Wednesday & Thursday, September 27 & 28, 2023
- 8:00 am Registration & 8:30 am Start
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Settlers Cabin ParkWave Pool Parking Lot635 Ridge RdPittsburgh, PA 15205
Contact Us Today To Learn More About PA Smoke School Programs
Eastern Technical Associates is the smoke school Pennsylvanians trust for Method 9 opacity certification. Give us a call today at (919) 878-3188 to speak with a visible emissions expert.