Eastern Technical Associates provides public visible emissions certification programs in Detroit, Grand Rapids, and Gaylord. Choose a Michigan 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.

Michigan smoke school

September 24, 2025

Grand Rapids, MI 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, September 24, 2025
  • 8:00 am Registration & 8:30 am Start
  • Johnson Park
    2600 Wilson Avenue
    Walker, MI 49534

More Details

 

September 25, 2025

Gaylord, MI 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

  • Thursday, September 25, 2025
  • 8:00 am Registration & 8:30 am Start
  • Otsego County Fairgrounds
    895 North Center Avenue
    Gaylord, MI 49735

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October 1-2, 2025

Detroit, MI 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, October 1 & 2, 2025
  • 8:30 am Registration & 9:00 am Start
  • Maybury State Park
    Hickory Shelter Area/Main Entrance off Eight Mile Rd
    49601 Eight Mile Rd
    Northville, MI 48167

More Details

Contact Us Today To Learn More About MI Smoke School Programs

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