Most people asking what disqualifies you from being a security guard already have something on their record. A felony, an old DUI, a misdemeanor from a rough patch years ago. The honest answer for Texas is that it depends on three things: the offense, how long ago it happened, and whether you want an armed or unarmed job.
In Texas, what disqualifies you from being a security guard is mostly a serious criminal record. Murder, aggravated or sexually violent offenses, sex-offender registration, and burglary of a habitation are permanent bars. Many felonies and some misdemeanors block you for about five years. Lying on the application or failing a background check also ends it fast.
The agency that makes the call is the Texas Department of Public Safety. It runs a fingerprint-based FBI background check on everyone before they can do private security work in the state. Most guides skip the part that matters most. How a reviewer reads your specific record is not always predictable, and two people with similar charges can get different answers.
That unpredictability costs money. Bureau of Labor Statistics figures put guard jobs nationwide near 1.27 million, with about 162,300 openings a year, almost all from turnover. The work is easy to get hired for. The license is where people get tripped up, usually after they have already paid for training and fingerprints.
Texas is one of the biggest security markets in the country, and Houston firms compete hard for both clients and reliable officers.
What criminal convictions disqualify you from security work in Texas?
Serious criminal convictions are the top reason Texas denies a security license. The state screens hardest for crimes that signal danger to the public or dishonesty, since guards hold a position of trust and sometimes carry a gun.
Texas works this out under Chapter 1702 of its Occupations Code and the DPS private security rules. Some offenses bar you for life. Others bar you for a set number of years. And a reviewer can still flag a charge that is not on the list if it ties to the job.
Violent crimes and weapons charges
Violent crime is the hardest category to get past. A guard may have to break up a fight, make a citizen’s arrest, or hold someone until police arrive, so the state digs into any history of violence.
In Texas, the most serious violent offenses are permanent. They do not age out, and no waiting period erases them. That list includes:
- Murder and capital murder
- Aggravated kidnapping
- Aggravated robbery
- Aggravated and sexually violent assaults
Weapons history matters too. If you want armed, commissioned positions, federal law blocks anyone with a felony conviction from owning a firearm. So a felony does not only weaken your application. It closes the armed route until the conviction is cleared.
Theft, fraud, and dishonesty offenses
Theft and fraud can sink an application even when nobody got hurt. Guards control keys, watch cash, write incident reports, and stand near valuable property, so Texas treats dishonesty as a genuine risk.
Common problem charges here are burglary, embezzlement, identity theft, credit card fraud, forgery, and repeated shoplifting. One detail trips people up more than any other. In Texas, burglary of a habitation is a lifetime bar, not a five-year wait. Folks assume burglary ages out like other felonies. That one does not.
Sex offenses and crimes against children
Sex offenses are the strictest category, and most are permanent. If you have to register as a sex offender, or you were convicted of a sexually violent offense, Texas will not license you, no matter how much time has passed.
Guards work in malls, apartment complexes, hospitals, and around schools all day, near kids and vulnerable people. The state will not take the risk.
Do drug charges disqualify you?
It depends on the charge. Texas separates serious drug crimes from old, low-level possession.
Trafficking, manufacturing, and possession with intent to deliver get treated like other serious felonies, and they can keep you out for years. A single old possession charge, with proof you have stayed clean, gets a closer look, especially for unarmed guard work. For armed jobs the bar is higher, since any drug felony triggers the same federal firearm ban.
Non-criminal reasons Texas turns guard applicants down
Plenty of people get denied with a clean or minor record. A failed drug test, a missing form, or a lie on the application knocks out applicants every week, no felony required.
Can mental health or substance abuse disqualify you?
It can, but not the way most people fear. A diagnosis by itself usually is not the problem. A pattern that hurts judgment or safety is.
For armed (Level III) applicants, Texas now requires a psychological exam. New commissioned officers have to pass it before they carry on duty, because the state wants evidence you can handle a weapon under pressure.
Substance abuse shows up through failed drug tests and alcohol-related arrests. One failed screen can pause a hire. Active treatment and a steady track record tend to help your case, not hurt it.
Lying on the application (and other past misconduct)
This is the dumbest way to lose a license, and it happens constantly. More applications die from hiding a record than from the record itself.
What counts as application dishonesty:
- Leaving off a criminal charge or a past license denial
- Faking training certificates or work history
- Misstating military service
- Using altered or borrowed documents
Texas reviewers see your criminal history through fingerprints. When your form says one thing and the FBI check says another, you look like a liar even if the original charge was small. Honesty is the cheaper play, every time.
Work authorization and legal eligibility
You have to be legally allowed to work in the United States. Texas verifies your identity and your citizenship or residency status during the application, and the system asks for that information up front.
This one is simple. If you cannot pass identity and work-authorization checks, the application stops there.
Can training or license problems disqualify you?
Yes. You can have a spotless record and still get blocked by a training gap or a paperwork slip.
Texas runs three tracks: Level II for unarmed officers, Level III for armed (commissioned) officers, and Level IV for personal protection officers. Per the state’s training rules, Level II runs a minimum of 6 hours and must be done within 14 days of starting work. Level III is a minimum of 45 hours, including a written test and a live-fire qualification. Skip the required hours, forget your fingerprints, let an old license lapse, or upload the wrong file in the state’s online system, and your file stalls.
One more trap. A security license that was suspended or revoked in the past follows you. The state sees it on renewal and new applications alike.
Security guard disqualifiers vs. records Texas allows
Not every record ends your shot. The table below shows what usually causes problems in Texas versus what reviewers often work with, depending on the details and your rehabilitation.
| Record type | Usually disqualifying in Texas | Often workable (case by case) |
|---|---|---|
| Violent crimes | Recent or serious violent felonies; the gravest are permanent | Old, minor assault with no weapon and a clean record since |
| Theft, fraud, dishonesty | Burglary of a habitation (permanent), embezzlement, identity theft, repeated theft | A single old property misdemeanor with years of clean history |
| Sex offenses, crimes vs. minors | Sex-offender registration or any sexually violent offense (permanent) | Rarely workable; Texas treats most as lifetime bars |
| Drug offenses | Trafficking, manufacturing, intent to deliver, recent serious felonies | Old low-level possession with proof of treatment and sobriety |
| Driving and DUI | Multiple recent DUIs, or when driving is core to the post | A single older DUI with no repeats |
| Non-criminal issues | Lying on the form, a revoked license, repeated misconduct | Explained work gaps or minor performance issues with references |
Two things move every row: whether the job is armed or unarmed, and how recent the offense is. Armed work raises the bar across the board.
How do security guard background checks work in Texas?
Texas guard background checks are fingerprint-based and run through state and FBI databases. You submit prints electronically through IdentoGO, and DPS pulls your criminal history from there.
Reputable employers also run their own checks on top of the state’s. A licensed Houston security company wants reliable, honest hires, not just a passing record. Industry groups like ASIS International publish selection standards that licensed employers lean on, which is why a clean record alone does not promise a job.
What shows up on a security guard background check?
A Texas guard background check pulls your state and federal criminal record, confirms your identity and work authorization, and checks any prior security license history.
- State and federal criminal history through a fingerprint-based FBI search
- Identity and work-authorization verification
- Any past security registrations, suspensions, or revocations
- Employment history and references for higher-risk posts
Old charges can surface even when you assume they are buried. That is where most people get caught off guard.
A pre-application checklist for Texas applicants
Before you spend a dollar, get these in order:
- Confirm your age. You need to be 18 for unarmed work, with a higher bar for armed posts.
- Pull your own criminal record and read it. Know every charge and how it was resolved.
- Request a criminal history evaluation letter from DPS under Section 53.102. The state will tell you, in advance, whether your record disqualifies you.
- Line up a licensed employer. Texas wants employer sponsorship through its online system before you apply.
- Finish the right DPS-approved training: Level II for unarmed, Level III for armed.
That third step is the one I would push hardest. We have watched people pay for a course and fingerprints, then get denied over a charge they could have asked about first.
Can you become a security guard after a conviction in Texas?
Often, yes. Unless your offense is a permanent bar, a conviction usually means a waiting period, not a lifetime no.
Waiting periods and proving rehabilitation
Texas ties most waits to the type of offense. Disqualifying misdemeanors generally clear five years after the conviction date. The gravest felonies, the ones on the permanent list, never clear.
Reviewers also weigh what you have done since: finished probation or parole, stayed arrest-free, held steady work, completed treatment if it applied. Time plus proof beats time alone.
Steps to restore your eligibility
If you are working to get back in, here is the order that tends to work:
- Finish every court requirement. Pay fines, complete probation, and get written proof.
- Pursue expungement or record sealing where you qualify.
- Gather references from employers, supervisors, or community leaders.
- Request that DPS evaluation letter so you know where you stand.
- Reapply once your waiting window opens, and disclose everything.
One myth worth killing: “expunged means clean slate.” In practice, some agencies still review sealed or expunged records when public safety is on the table. Expungement helps a lot. It is not a guarantee. That mirrors our hiring standards at a licensed Houston firm, where we want to see both the record and the change since.
What to do if you’re disqualified
Getting flagged is not always the end. If something in your past disqualifies you today, you can usually improve your odds over time with the right steps and some patience.
If you take one thing from all this, do not guess. What disqualifies you from being a security guard in Texas is knowable before you apply. Pull your record, ask DPS for the evaluation letter, and pick the track, unarmed or armed, that your history allows. The cost of asking first is tiny next to the cost of a denial.
FAQs
What disqualifies you from being a security guard in Texas?
In Texas, the main disqualifiers are serious criminal convictions, certain recent misdemeanors, failed background checks, and dishonesty on the application. Murder, sexually violent offenses, sex-offender registration, and burglary of a habitation are permanent bars. Most disqualifying misdemeanors clear after five years.
Can you be a security guard with a felony in Texas?
Sometimes, for unarmed work, if the felony is not a permanent bar and enough time has passed. Armed (Level III) work is usually off the table, because federal law blocks anyone with a felony conviction from possessing a firearm. The type of felony and how recent it is decide the rest.
What criminal charges disqualify you from being a security guard?
Violent crimes, sexual offenses, serious theft and fraud, drug trafficking, and weapons violations are the charges that most often disqualify Texas applicants. Recent domestic violence and repeated relevant misdemeanors also cause denials. Pending charges for a disqualifying offense can stop an application too.
Do misdemeanors disqualify you from being a security guard in Texas?
Some do. A disqualifying misdemeanor, such as theft or assault, generally blocks a Texas license for five years from the conviction date. Older or unrelated misdemeanors are reviewed case by case, with more weight on what you have done since.
What shows up on a security guard background check?
A Texas guard background check pulls your state and federal criminal history through a fingerprint-based FBI search, confirms identity and work authorization, and checks any prior security license history. Employers may also verify past jobs and references.
Can I be a security guard with a DUI in Texas?
A single older DUI usually will not end an unarmed application on its own, especially if driving is not central to the job. Multiple recent DUIs raise red flags about judgment and reliability, and they weigh heavier for armed posts.
Does expungement remove disqualifying offenses for security guards?
Expungement or sealing helps your chances, but it is not a guaranteed clean slate. Texas agencies can still review certain records when public safety is involved. You can request a criminal history evaluation letter from DPS to learn how your record will be treated before you apply.
