CAST Schools » CAST Tech

Apply Now for the 2024-2025 School Year.


637 N. Main Ave., San Antonio, TX 78205


(210) 554-2700

Partner School District:

San Antonio ISD

Join us for an Information Session and Tour

If your child is entering the 9th or 10th grade next year, join us for an information session and tour. CAST Tech is a Tuition Free, Public School that accepts students from across the Greater San Antonio Region.

Located downtown in two freshly-renovated buildings on the former campus of Fox Tech High School, CAST Tech works hand-in-hand with industry partners to prepare students for careers in technology and business, fields where the demand is high for talented workers. 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.

CAST Tech uses computer-based learning to allow students to progress more quickly in areas where they have mastered concepts, allowing them to dive more deeply into projects and areas of great interest. College coursework is embedded in the program, and students can earn up to two years’ of college credit, industry certifications and portfolios that feature long-term projects and other examples of their work.

Project-Based Learning


Students learn by doing and innovating in the classroom and beyond. Through project based learning students tackle projects related to real world needs and will leverage the newest technology actively used by industry.

College Credit


All students will have access to earn transferable college credits to include Dual Credit Courses from local colleges and universities plus earn industry recognized certificates to minimize the cost of college and elevate their resume in the workforce.

Tuition Free


CAST Schools are tuition-free and open to students across the greater San Antonio region who are entering 9th or 10th grade. Our small class sizes provide our educators with the opportunity to meet students where they are and co-create a plan for future success.

Contact us for more information:

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CAST Tech’s campus is located in downtown San Antonio.

Students enrolled in CAST Tech will follow one of three pathways: business, technology and user experience (UX)

Students prepare for careers in coding, cyber security, gaming, entrepreneurship, business, and more

CAST Tech students can earn transferable college credit and industry recognized certificates

CAST Tech is for incoming 9th, 10th and 11th graders who are comfortable using technology, are goal-oriented and responsible, and committed to real-world experiences such as internships

CAST Tech welcomed 150 students for its first class in Fall 2017 and will grow to 600 students at capacity


CAST Tech is a partnership school co-created with San Antonio ISD and the CAST Schools Network. Higher education partners include San Antonio College and the University of Texas at San Antonio.