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New Mexico security guard license: Levels 1, 2 and 3 (2026)

7 min read · Updated September 27, 2026

New Mexico registers security guards at three levels under the Private Investigations Act (NMSA 61-27B) and the rules in Title 16, Chapter 48 of the New Mexico Administrative Code. The Regulation and Licensing Department (RLD) issues the registrations. Each level builds on the one below it and has its own training, exam and fee.

Before you apply

Level 1: unarmed

Level 2: non-firearm weapons

Level 3: firearms

Renewal

How tessura helps

A missed renewal in New Mexico costs you more than a late fee: after 30 days you are back to square one. tessura is free for guards: add your registration and firearm certification to the credential wallet and you get reminders at 60, 30 and 7 days before each expires, including the yearly firearms requalification.

tessura is not affiliated with the New Mexico Regulation and Licensing Department or any state agency. Rules change, so confirm anything you rely on with the RLD.

Sources

Keep your New Mexico credential alive

Add it to the free tessura wallet with the expiration date on the card and get reminders at 60, 30, and 7 days before it lapses.

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What security guards earn in New Mexico →How to check a license in New Mexico →Every New Mexico security credential and its rules →