The Oklahoma Environmental Training Center offers a broad range of affordable environmental, safety, water and waste-water certificate classes. All levels of operator certification training are provided.
NOTE: Rose State College and the Environmental Training Center will be closed on Fridays from June 5-July 28.
The Operator Renewal classes on June 16, 30, and July 21 are cancelled due to campus closure.
Call (405) 733-7488 if you are have problems enrolling.
The Oklahoma Environmental Training Center (OETC) was established in 1975 by Gubernatorial appointment to provide environmental training for the state of Oklahoma. The center offers a broad range of affordable environmental, safety, water and wastewater certificate classes. All levels of operator certification training are provided.
All classes will be held at the Stem Center building (Health and Environmental Science) and the Professional Training Center.
Please call ahead to find out where your class will be located. For information about a possible change in the time or dates of any Water, Wastewater Classes or Professional Training Center classes due to bad weather please call (405) 733-7488 during normal business hours or (405) 733-7364 after 5 p.m. on weekends or holidays.
D Water and D Wastewater
Save travel expenses with online classes. D Water and D Wastewater 16-hour operator classes are available. Four different renewal classes are also available.