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Delaware security guard license: Yellow Card and Red Card (2026)

7 min read · Updated September 27, 2026

Delaware licenses security guards through the Delaware State Police Professional Licensing Section under Title 24, chapter 13 of the Delaware Code, with rules set by the Board of Examiners of Private Investigators and Private Security Agencies (24 DE Admin. Code 1300). An unarmed guard holds a Yellow Card. An armed guard also holds a Red Card, a firearms endorsement on the Yellow Card.

Who can get a license

Under 24 Del. C. § 1314, you must:

The Board adds more (24 DE Admin. Code 1300, section 6): no Assault III conviction in the last 3 years and no pending charges for a listed crime. The Section may also deny or revoke a license for a listed misdemeanor involving moral turpitude, such as shoplifting, forgery, criminal impersonation, falsely reporting an incident or endangering the welfare of a child. Leaving criminal history off the application can get it rejected without a refund (section 7.1).

How to get the Yellow Card

1. Take the training at a Board-approved training facility or at the Class B or C security agency that plans to hire you. The State Police list Delaware Technical & Community College (DTCC), Defencify, The Protection Academy, Delaware Tactical Defense Training Academy and Polytech Adult Education. The course covers rules and regulations, legal limits, use of force, ethics, emergency services, diversity, communication, asset protection and terrorism, and it must be finished no more than 1 year before you apply (sections 4.1.1 and 4.4). 2. Pass the state test with 75% or better. It is given only at a DTCC campus: Stanton (Newark), Dover or Georgetown. Cheating bars you from further tests (section 4.1.2). 3. Get fingerprinted and photographed at IdentoGO. Book at uenroll.identogo.com with service code 27RVNN. IdentoGO sends your background results to the State Police; it does not take applications or test certificates. 4. Email the application. Send the Security Guard Application and your DTCC exam certification to dsp_plapplicant@delaware.gov, with the subject line "last name, first name-Security Guard Application". 5. Start work on the approval email. When you are approved, the email lets you begin work as a licensed guard and serves as your ID for 15 days. Pick the card up at the Dover SBI office, have it mailed, or let your agency collect it with your written permission. Denials come by mail.

The Yellow Card is valid for 5 years and expires on your birthday (24 Del. C. § 1324). Renewal repeats the training and the 75% test, and both certifications go in with the renewal application (section 4.4).

On the job

Armed work: the Red Card

Checking a Delaware license

Delaware has no public online lookup for guard licenses. Employers confirm a card with the Professional Licensing Section at (302) 739-5991 or dsp-prolicense@delaware.gov.

Starting your own agency

How tessura helps

The Red Card depends on three shoots a year, and the State Police do not send reminders. tessura is free for guards: keep your Yellow Card, Red Card, training and shoot certificates in the credential wallet and get reminders at 60, 30 and 7 days before each one expires.

tessura is not affiliated with the Delaware State Police, the Board of Examiners or any state agency. Rules change, so confirm anything you rely on with the Professional Licensing Section.

Sources

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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 Delaware →How to check a license in Delaware →Every Delaware security credential and its rules →