TSA offers 40 high school competitions. The eligibility chart below provides the eligibility requirements for each competition and is applicable to the national TSA conference. (State delegations may choose to alter their events for local conferences. Click on your state to preview the requirements pertaining to your regional and/or state conferences.)
HIGH SCHOOL COMPETITIVE EVENT ELIGIBILITY CHART
Each participant/team shall submit only one  entry for the following competitive events.
TSA High School Competitions | Career Categories
Click on a category below to view a list of TSA high school competitions and their summary descriptions in that category:
In response to the annual design challenge, participants develop a set of architectural plans and related materials, and construct both a physical and computer-generated model to accurately depict their design. Semifinalists deliver a presentation and participate in an interview.
Computer-Aided Design (CAD), Architecture
Participants use complex computer graphic skills, tools, and processes to respond to a design challenge in which they develop representations of architectural subjects, such as foundation and/or floor plans, and/or elevation drawings, and/or details of architectural ornamentation or cabinetry. The solution to the design challenge and participant answers in an interview are evaluated.
Computer-Aided Design (CAD), Engineering
Participants use complex computer graphic skills, tools, and processes to respond to a design challenge in which they develop three-dimensional representations of engineering subjects, such as a machine part, tool, device, or manufactured product. The solution to the design challenge and participant answers in an interview are evaluated.
Structural Design and Engineering
Participants apply the principles of structural engineering to design and construct a structure that complies with the annual challenge. An assessment of the required documentation and the destructive testing of the structure (to determine its design efficiency) determine both semifinalists and finalists.