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Don Bosco Technical Institute

1151 San Gabriel Blvd Rosemead, CA 91770

Quick Facts (2026-27)

  • Top Ranked CA School
  • Grades: 9-12
  • Enrollment: 350 students
  • Yearly Tuition: $13,500
  • Acceptance rate: 100%
  • Application Deadline: Jan. 12
  • Source: ✓Verified school update
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About the School

  • The only one of its kind in California, Bosco Tech is an all-boys Catholic high school that combines rigorous college-preparatory academics with innovative technology-focused coursework.
  • The STEM-based curriculum allows students to exceed university admission requirements while completing extensive coursework in one of several applied science and engineering fields, including the new Biological, Medical & Environmental Technology (BMET).
  • BMET will prepare students for advanced post-secondary studies in health care, environmental engineering, and biomedical research.
  • Advanced Placement (AP) and honor classes are offered, as are 20+ clubs, honor societies, civic engagement and leadership programs, and nine CIF-Southern Section sports.
  • Bosco Tech boasts a college acceptance rate of 100 percent, with the majority of graduates pursuing STEM-related majors at four-year universities.

Quick Facts (2026-27)

  • Top Ranked CA School
  • Grades: 9-12
  • Enrollment: 350 students
  • Yearly Tuition: $13,500
  • Acceptance rate: 100%
  • Application Deadline: Jan. 12
  • Source: ✓Verified school update

School Rankings

Don Bosco Technical Institute ranks among the top 20% of private schools in California for:

Category
Attribute
Student Body
School History

School Facts

Religious Affiliation
Grades Offered
Grades 9-12
Students By Grade
Year Founded
1955
Summer School Offered
Yes
Summer Program Details
School Calendar
Campus Size
28 acres
School Motto
Plain and simple, Bosco Tech changed my life.

Student Body

Total Students
350 students
Student Body Type
% Students of Color
99%
State avg.: 52%

Academic Profile

Total Classroom Teachers
50 teachers
Student-Teacher Ratio
7:1
National avg.:
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Number of AP Courses
16 courses
List of Courses Offered

Tuition & Financial Aid

Admission Deadline
Jan. 12
Yearly Tuition Cost
Acceptance Rate
100%
National avg.: 85%
Admissions Director
Tom Hogan
Admissions Associate
Diana Kelly
Application URL
Endowment Size
$20 million

Sports

Total Sports Offered
9 sports
Colors
Black, Gold
School Mascot
Techmen

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
11 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
ASB (Student Council)Car Club
FRC Robotics TeamFTC Robotics Club
Honor SocietiesJapanese Club
Key ClubLetterman Society
Red Cross ClubSpanish Club
Student Ambassadors

School Notes

  • The only one of its kind in California, Bosco Tech is an all-boys Catholic high school that combines rigorous college-preparatory academics with innovative technology-focused coursework. The STEM-based curriculum allows students to exceed university admission requirements while completing extensive coursework in one of several applied science and engineering fields, including the new Biological, Medical & Environmental Technology (BMET). BMET will prepare students for advanced post-secondary studies in health care, environmental engineering, and biomedical research. Advanced Placement (AP) and honor classes are offered, as are 20+ clubs, honor societies, civic engagement and leadership programs, and nine CIF-Southern Section sports. Bosco Tech boasts a college acceptance rate of 100 percent, with the majority of graduates pursuing STEM-related majors at four-year universities.
  • Sample of notable school alumni/alumnae:
    • Guillermo 'Memo' Gutierrez, President, AU '83 -
    • Anthony Reyes, Treasurer, ME '88 -
Source: Verified school update

Frequently Asked Questions

How much does Don Bosco Technical Institute cost?
Don Bosco Technical Institute's tuition is approximately $13,500 for private students.
What is the acceptance rate of Don Bosco Technical Institute?
The acceptance rate of Don Bosco Technical Institute is 100%, which is higher than the national average of 83%.
Who are famous alumni from Don Bosco Technical Institute?
Don Bosco Technical Institute famous alumni include: Guillermo 'Memo' Gutierrez, President, AU '83 and Anthony Reyes, Treasurer, ME '88.
Does Don Bosco Technical Institute offer a summer program?
Yes, Don Bosco Technical Institute offers a summer program. Visit their for more information.
What sports does Don Bosco Technical Institute offer?
Don Bosco Technical Institute offers 9 interscholastic sports: Baseball, Basketball, Cross Country, Football, Golf, Soccer, Tennis, Track and Field and Volleyball.
What is Don Bosco Technical Institute's ranking?
Don Bosco Technical Institute ranks among the top 20% of private schools in California for: Highest percentage of students of color, Largest student body and Oldest founding date.
When is the application deadline for Don Bosco Technical Institute?
The application deadline for Don Bosco Technical Institute is Jan. 12.
In what neighborhood is Don Bosco Technical Institute located?
Don Bosco Technical Institute is located in the South Montebello neighborhood of Rosemead, CA. There are 1 other private schools located in South Montebello.

School Reviews

5  
Don Bosco Technical Institutes are known throughout the world for their STEM programs. We are fortunate to have one here, especially in Southern California. I am glad that my son (Class of 2022) attended this high school and is doing well in his pre-computer Science prerequisites such as Calculus and Physics. My son will be the third Bosco Tech graduate in our family, two of which are graduates of Don Bosco Technical Institutes in the Philippines (Makati and Mandaluyong).
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Did You Know?

The average private school tuition in Los Angeles County, CA is $17,445 for elementary schools and $23,760 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Los Angeles County, CA is 83% (read more about average acceptance rates across the country).

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