SENTRI INSTITUTE INC
We SAVE Lives Through Training
Veteran Owned and Operated
Certified Courses
Experienced Instructors
CCW for Multiple States
All Aspect Firearm Training
Guard Card Certifications
When dealing with the question of entrepreneurship, it may seem like a pretty straight forward answer at first. Veterans are known for quality traits: discipline, leadership, duty. Although these are necessary qualities in starting any business: to ultimately succeed, I believe that you must maintain a firm and consistent mindset. To quote Joan of Arc, “all battles are first won, or lost in the mind.”
Get access to high quality training
Sentri Institute courses help you train - master new modern protection skills quickly & easily.
Weapons training is about more than precision and accuracy. We prioritize the safe and proficient use of firearms while teaching functional mechanics and decision making. Together, these foundational skills build critical knowledge and tactical judgement to enable the highest levels of safety.
We provide firearms training and consultation services to Military, Law Enforcement, government agencies and commercial organizations. Select courses are also offered to qualified civilians who wish to learn firearm safety, tactics, marksmanship and self-defense.

Firearm Courses
Our qualified instructors will teach you basic essentials needed. Advanced courses for our experienced students.
Security Courses
Learn the fundamentals of firearms handling and essential legal knowledge; with a STRONG focus on safety for everyone.
Specialty Courses
Specialty Courses include Concealed Carry & (CCW) and Firearm Safety Certificates.
Excellent Training. Awesome instructors.
Check out some of our most popular courses below!
Browse all online course

Paul Peng
Lead Instructor

Karla Ramirez
Instructor
Meet Our Instructors
Experienced Professionals from the Military and eminently qualified in firearms use and tactics,
Start learning today !
Are you ready?
Sentri Institute – We are Southern California’s top rated firearms training company for concealed firearm permits, firearms training, active shooter training and Security Guard training. Join our public or private CCW classes
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Satisfied Clients
Head Office
Suite #182
Garden Grove, CA 92845
Training Facility
8230 Electric Avenue
Stanton, CA 90680