CAST TECH H S School
| Name | CAST TECH H S School |
| Grades | Class 09 to Class 12 |
| Address | 637 N MAIN |
| City | San Antonio |
| School District | SAN ANTONIO ISD |
| County | Bexar County |
| Zipcode | 78205 |
| Phone No. | (210)554-2700 |
| State | Texas |
| City | Large |
| Students | 492 |
| Teachers | 25 |
| Student Teacher Ratio | 19 students per teacher |
| Charter School | Yes |
| Magnet School | No |
CAST TECH H S School is located at 637 N MAIN in San Antonio city of Bexar County county in Texas. This school comes under SAN ANTONIO ISD. You can call them at (210)554-2700 for more details. This is not a magnet school. Total four hundred ninety two students from class 09 to class 12 study in this school who are taught by twenty five teachers. This is a charter school. The student teacher ratio of this school is 19.