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Pennsylvania security guard license: Act 235 and the unarmed rules (2026)

8 min read · Updated September 27, 2026

Pennsylvania splits private security into two systems. Companies that supply guards are licensed by the county court of common pleas under the Private Detective Act of 1953. Individual guards need a state credential only if they carry a lethal weapon at work: Act 235 certification under the Lethal Weapons Training Act, run by the Pennsylvania State Police.

Unarmed guards: no state license

Who needs Act 235

Eligibility

How to apply

The training

Act 235 is not a license to carry

Renewal

How tessura helps

Act 235 runs on a 5-year clock, and missing the renewal means repeating the whole course. tessura is free for guards: keep your Act 235 card and license to carry in the credential wallet, and add their expiration dates to get reminders at 60, 30 and 7 days before each expires. The renewal window opens 6 months out, so start early.

tessura is not affiliated with the Pennsylvania State Police or any state agency. Rules change, so confirm anything you rely on with the State Police Lethal Weapons Certification Unit.

Sources

Keep your Pennsylvania 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 Pennsylvania →How to check a license in Pennsylvania →Every Pennsylvania security credential and its rules →