Mario Crittenden

Instructor # 2492819 | ISC Institute

Certified with the USCCA since 6/7/2021

Certification Renewal Date 6/7/2025

Seffner, FL, 33584

5.0

Rating star largeRating star largeRating star largeRating star largeRating star large
See Reviews

USCCA Certifications

  • Concealed Carry & Home Defense

My Biography

22-year Navy Veteran. I take great joy in educating students within the world of firearms of all types. Florida Licensed K (LEO/Security) & Certified (Concealed-Carry/Self-Defense) Instructor for Pistols and Rifles. Range Safety Officer. (USCCA & NRA)

5.0

Rating star largeRating star largeRating star largeRating star largeRating star large

107 Reviews

What Students Are Saying

  • Rating star largeRating star largeRating star largeRating star largeRating star large

    Class taken on Thur, Apr. 17, 2025
    |Taught by

    "Any class this school has to offer I AM THERE! Danielle and mario are amazing! I’ve taken this course before and this was incomparable. I never seen the security D course so hands on. Even had professionals stopping by to give us their info for future training. Other schools may teach you how to be a security officer, this school teaches you how to be a security professional. Down to earth instructors who truly love what they do and care enough to make sure you are prepared for the next step! I normally don’t leave reviews but for them, I had to!!!! "

    Submitted on Thur, Apr. 17, 2025 by Charrese R.

  • Rating star largeRating star largeRating star largeRating star largeRating star large

    Class taken on Thur, Apr. 17, 2025
    |Taught by

    "Excellent service all the way around, couldn't have asked for better instructors. hats off to Ms. Danielle and M. r Mario for providing an excellent learning experience"

    Submitted on Thur, Apr. 17, 2025 by Raymond G.

  • Rating star largeRating star largeRating star largeRating star largeRating star large

    Class taken on Wed, Apr. 2, 2025
    |Taught by

    "I feel extremely satisfied with this company! The instructors Ms Danielle and Mr Mario were very resourceful, knowledgeable and hands on. Class with them was very at ease and stress free. Thanks to their patient ways and motivational words, I have truly been inspired to surpass my original goals. They have made a great impact in my life for the better and I will always appreciate them for that! "

    Submitted on Sat, Apr. 5, 2025 by Miriam B.