Security Career Resources

Before receiving your Texas Level 3 Commissioned Security Officer license, you must complete a psychological evaluation using the MMPI (Minnesota Multiphasic Personality Inventory). This critical step ensures you’re mentally and emotionally fit to carry a firearm and perform high-stakes duties. However, not all providers meet DPS standards—cut corners, and your license could be delayed or denied. In this post, we explain the MMPI process, common issues with improper testing, and how *Train Protect Defend* ensures your evaluation is done right through our trusted partnership with Dr. Huntley Shelton.

Planning to become a Texas Level 3 Commissioned Security Officer? Don’t skip the MMPI evaluation—a required psychological test by Texas DPS. In this post, we explain what the MMPI is, why it’s important, and how Train Protect Defend has partnered with Dr. Huntley Shelton to provide in-person and online evaluations that meet all state standards. Avoid delays and get licensed the right way.