Tier One

Tier One Tier One is a privately held, full-service security company that specializes in proactive and preventative solutions. TXDPSPSB License # C07368901

06/09/2026

Passing is the minimum.

Excellence is the expectation.

06/07/2026

Preparation shows when it's time to perform.

06/04/2026

The best performance starts with control, not speed.

06/02/2026

Anyone can shoot.

Consistency is proving you can do it at every distance.

05/28/2026

Passing is required. Precision is earned.

05/26/2026

Passing is one thing. Performing at a higher standard is another.

05/22/2026

Range qualification day is where preparation, discipline, and training come together.

05/19/2026

Good judgment and awareness matter on every range. Everyone shares responsibility for safety.

05/14/2026

Small safety habits matter most. Stay aware every second.

Professional protection is about preparation, awareness, and reliability in every environment.The strongest security pre...
05/13/2026

Professional protection is about preparation, awareness, and reliability in every environment.

The strongest security presence is often the one people never notice.



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Dallas, TX

Telephone

+12142518722

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