Eastern Technical Associates provides public visible emissions certification programs in Charlotte, Hickory, Raleigh, and Wilmington. Choose a North Carolina 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.


North Carolina Smoke School

August 18-20, 2020

Charlotte, NC Smoke School

Visible Emissions Lecture Information

  • Tuesday, August 18, 2020
  • 8:30am Start
  • Civil & Environmental Consultants
    Conference Room
    3701 Acro Corporate Drive
    Suite 400
    Charlotte, NC 28237

Field Opacity Certification

  • Wednesday & Thursday, August 19 & 20, 2020
  • 8:00 am Registration & 8:30 am Start
  • Mevin Community Park
    Shelter 2 – Near soccer field
    6000 Statesville, Road
    Charlotte, NC 28269

More Details Register Now

August 25-27, 2020

Raleigh, NC Smoke School

Visible Emissions Lecture Information

  • Tuesday, August 25, 2020
  • 8:30 am Start
  • Hampton Inn & Suites Raleigh/Cary I-40 (PNC Arena)
    111 Hampton Woods Lane
    Raleigh, NC 27607

Field Opacity Certification

  • Wednesday & Thursday, August 26 & 27, 2020
  • 8:00 am Registration & 8:30 am Start
  • North Carolina State Fairgrounds
    Lower Midway Area
    1025 Blue Ridge Road
    Raleigh, NC 27607

More Details Register Now

April 28-30, 2020

Hickory, NC Smoke School

Lecture Information

  • Tuesday, April 28, 2020
  • 9:00 am EST
  • Live Webinar

Field Information

  • The field sessions have been cancelled

More Details


May 5-7, 2020

Wilmington, NC Smoke School

Lecture Information

  • Tuesday, May 5, 2020
  • 9:00 am EST
  • Live Webinar

Field Information

  • Wednesday & Thursday, May 6 & 7, 2020
  • 8:00 am Registration & 8:30 am Start
  • Hugh MacRae Park
    1799 South College Road
    Wilmington, NC 28403

More Details


Contact Us Today To Learn More About NC Smoke School Programs

Eastern Technical Associates is the smoke school North Carolinians trust for method 9 opacity certification. Give us a call today at (919) 878-3188 to speak with a visible emissions expert.