
Adult Education and Family Literacy (High School Equivalency)

Earn a High School Equivalency (HSE) Diploma at Great Plains Tech.
Persons interested in working toward High School Equivalency (HSE) should come to Room 200, and fill out an application and get scheduled. HSE classes are offered at no cost.
Oklahoma now has a new option for individuals to obtain their high school equivalency diploma. This option is for adults 21 years of age and older and allows for them to combine high school credits, TABE scores, GED scores and HiSET scores, providing a flexible, personalized route to diploma completion. Come see us to create your personalized academic plan to get your HSE diploma! You can call 580-250-5639 or email estuck@greatplains.edu for more information.
High School Equivalency Testing
Great Plains Technology Center offers 2 HSE Testing choices: • GED • HiSET
For information, please use any forms of the communications below.
Call: 580-250-5639
Email: Erica Stuck estuck@greatplains.edu
Walk-in or Postal:
Great Plains Technology Center
Attn: AEFL
4500 SW Lee Blvd.
Building 200
Lawton, OK 73505
