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Steadfast Security and Investigation

Firearm instructor

3301 W Marshall Ave suite 201, Longview, TX 75604

Self-described as follows: Steadfast Security and Investigation offers training courses including Level 2 and Level 3 Security, along with security, investigation, and process service solutions in Longview, TX.

Profile updated July 12, 2026

What they offer

Format
In person and online

Classes

Courses offered
ClassFormat
Basics of Pistol ShootingBuild Confidence. Master the Fundamentals.\nThe NRA Basics of Pistol Shooting course is designed for new and intermediate shooters seeking a solid foundation in handgun safety, handling, and…Format: In person
Defensive Pistol CourseStand Prepared. Own Your Safety.\nThe Defensive Pistol Course is a focused course teaching safe and effective pistol skills primarily for self-defense.Format: In person

Around Longview

USA Arms lists 5 gun shops, 4 gunsmiths and 3 firearms instructors in Longview; a place can have more than one role.

Other firearms instructors in Longview

All 3 firearms instructors in Longview · Everything in Longview

New to classes? How long a first class takes and what it costs

Sources and corrections

Sources: steadfastsecurityandinvestigation.com.

Also known as Investigation LLC.

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