Project Description

CAST Tech High School


Grades served for 2022-23 : 9th-12th

Lottery grades: 9th, 10th, 11th

Waitlist grade: 12th

Principal: Melissa Alcala

Phone: (210) 554-2700

Address: 637 N. Main Ave., 78205

School Website

At CAST Tech, our curriculum embeds business and technology across content areas with specialized course pathways. Students interact regularly with industry partners to promote relevance to learning via mentoring, job shadowing and internships.

En CAST Tech, nuestro plan de estudios incorpora los negocios y la tecnología en las diferentes áreas de contenido con vías académicas de cursos especializados. Los estudiantes interactúan a menudo con socios de la industria para promover la relevancia al aprendizaje por medio de asesoría, observación de trabajo y pasantías.

  • Implements personalized and project-based learning to provide students with customized, real-world experiences
  • Some features of the unique program include flexible schedules, hands-on projects and real world problems to solve, as well as job shadowing, mentorships, internships and job opportunities upon graduation
  • College coursework is embedded in the program, and students can graduate with an associate’s degree, industry certifications and portfolios that feature long-term projects and other examples of their work

Business/Business Management, Computer Science, Cybersecurity, Entrepreneurship; Dual Credit, Graphic Design & Illustration, User Experience

Negocios/Administración de Empresas, Informática, Seguridad Cibernética, Emprendimiento, Doble Crédito, Diseño Gráfico e Ilustración, Experiencia del Usuario

Girls Inc., She Code Connect, Say Sí, Biblioteca Pública de San Antonio, Summer of Service (SOS), AT&T, ciudad de San Antonio, Frost Bank, Geekdom, HEB, Jungle Disk, Rackspace, Tech Bloc, University Health System, The University of Texas at San Antonio, USAA, Whataburger, Edwards Aquifer Authority

FINE ARTS – Band, Dance, Mariachi, Theatre
CLUBS – Dance Team/Club opportunities, National Honor Society, Unity Club, Yearbook, CyberPatriots, Mentoring Program with Industry Professionals, Video Game Club
ATHLETICS – Girls: Volleyball, Basketball, Track, Soccer, Tennis, Golf, Cross Country, Swimming/Diving Boys: Basketball, Track, Soccer, Tennis, Golf, Cross Country, Swimming/Diving

BELLAS ARTES – Banda, Baile, Mariachi, Teatro
CLUBES – Oportunidades de Equipo/Club de Baile, Sociedad Nacional de Honor, Club de Unidad, Anuario, CyberPatriots, Programa de Mentores con Profesionales de la Industria, Club de Videojuegos
DEPORTES – Chicas: Vóleibol, Baloncesto, Atletismo, Fútbol, Tenis, Golf, Carrera de Campo a Través, Natación/Clavado Chicos: Baloncesto, Atletismo, Fútbol, Tenis, Golf, Carrera de Campo a Través, Natación/Clavado

San Antonio ISD is hosting virtual and in-person Parent Information Sessions every month! These are interactive, family conversations that help you understand what Choice Schools & Magnet Programs are and how to gain admission. We share important dates and deadlines, tips on how to apply, and resources to learn more. See dates, times, and locations of all District Info Sessions here.

  • Virtual Sessions: Join by tuning in to our live broadcast on the SAISD Choice Schools & Programs Facebook page. Parents will be able to post questions directly in the comments during the presentations, and we’ll answer in real time! Questions may also be sent ahead of time by direct message through the Facebook page, or by email to
  • In-Person Sessions: No sign-up is needed. These sessions take place at our neighborhood high schools, so parking is free. To make sure seating can remain socially distanced, we advise just 1 parent and 1 child per family attend each event. *Masks are required due to COVID-19 safety guidelines. 


CAST Tech High School is hosting the following in-person and virtual Parent/Student Information Events. Contact the school directly for Zoom link or with any questions.

Date Time
Thu Oct 14 In Person:  9:00 – 11:00 AM
Tue Oct 19 Virtual:  12:00 -1:00 PM
Tue Oct 26 In Person:  9:00 – 11:00 AM
Thu Oct 28 Virtual:  12:00 -1:00 PM
Thu Dec 2 In Person:  9:00 – 11:00 AM
Fri Dec 10 In Person:  9:00 – 11:00 AM
Tue Dec 14 Virtual:  12:00 -1:00 PM
Thu Jan 6 In Person:  9:00 – 11:00 AM
Tue Jan 11 Virtual:  12:00 -1:00 PM
Thu Jan 13 In Person:  9:00 – 11:00 AM