- What Does OK-SG Mean?
- Who Runs the OK-SG Exam: CLEET Explained
- Phase I and Phase II Training Requirements
- Test 5101: Format, Timing, and Scoring
- Registration, Fees, and Retake Rules
- What Happens After You Pass
- Who Hires OK-SG Certified Guards
- Building an OK-SG-Specific Study Plan
- Frequently Asked Questions
- OK-SG refers to the CLEET Phase I/II Unarmed Security Guard test, official code 5101.
- The exam has 50 questions, a 75-minute limit, and a 70% passing score.
- Candidates need 40 total training hours: 20 hours Phase I plus 20 hours Phase II.
- The exam fee is $50 per attempt, separate from the $50 initial license application fee.
What Does OK-SG Mean?
OK-SG stands for the Oklahoma Unarmed Security Guard Exam, formally administered as CLEET Phase I and Phase II testing under exam code 5101. It's the standardized, computer-delivered test that unarmed security guard applicants in Oklahoma must pass before they can move forward with state licensing. If you've landed here after searching "what is OK-SG" or "OK-SG meaning," the short answer is: it's the licensing exam tied to Oklahoma's private security training pathway, not a national or generic industry credential.
This distinction matters because several unrelated credentials share similar acronyms. On this site, OK-SG always refers specifically to the Oklahoma unarmed guard testing process described below - nothing else. For a broader definitional breakdown, see What Is OK-SG? and OK-SG Meaning.
Who Runs the OK-SG Exam: CLEET Explained
The Oklahoma Council on Law Enforcement Education and Training (CLEET) is the state agency responsible for setting training standards and licensing rules for private security personnel in Oklahoma, including unarmed guards. CLEET doesn't personally proctor every test session - actual testing happens through the Oklahoma CareerTech Testing Center Health and Professional Certification network, at approved testing centers using computer-delivered, closed-book exams.
This two-layer structure - CLEET sets the standard, CareerTech testing centers deliver the exam - is a defining feature of how OK-SG works. It's different from a course provider simply certifying you at home. Completing an online training course does not, by itself, authorize you to test remotely; you still need to show up at an approved center with the right documentation.
If you're unsure whether a training program you're considering actually satisfies CLEET's requirements, review the specifics in OK-SG Requirements 2026: Eligibility, Prerequisites & How to Qualify before enrolling.
Phase I and Phase II Training Requirements
The "Phase I/II" portion of the OK-SG name refers to the two required blocks of pre-license training:
Phase I - 20 Hours
Foundational unarmed security guard instruction. This is the first half of the standard 40-hour training requirement and sets up baseline knowledge before Phase II content builds on it.
- Required before you're eligible to sit for the corresponding portion of the test
Phase II - 20 Hours
The second training block, completing the 40-hour total. Phase II content is tested alongside Phase I material in the same combined exam session.
- Combined with Phase I hours to meet the full 40-hour standard
Together, Phase I and Phase II total 40 hours of required training. There is no domain weighting breakdown published for how the 50 exam questions split between Phase I and Phase II topics, so candidates should treat both blocks as fully testable material rather than assuming one phase carries more exam weight than the other. For a structured look at how to organize study time around this training split, see OK-SG Exam Domains 2026: Complete Guide to All Content Areas.
Key Takeaway
Don't treat Phase I and Phase II as separate exams - the 5101 test combines material from both 20-hour training blocks into a single 50-question session.
Test 5101: Format, Timing, and Scoring
According to the January 7, 2026 testing table published by CLEET's testing partner, the OK-SG exam (code 5101) has the following format:
| Exam Element | Detail |
|---|---|
| Number of Questions | 50 |
| Time Limit | 75 minutes |
| Passing Score | 70% |
| Exam Fee | $50 per attempt |
| Delivery Method | Computer-delivered, closed-book, at approved testing centers |
That works out to roughly 90 seconds per question on average, which is a manageable pace if you know the material - but it leaves little room for second-guessing every answer. Understanding exactly what 70% requires in practical terms (how many questions you can miss) is covered in OK-SG Passing Score 2026: Exactly What You Need to Pass.
Because the test is closed-book and computer-delivered, you cannot bring notes, phones, or reference material into the testing room. You must bring current government-issued photo identification and acceptable training-completion documentation. If you completed an approved online training course rather than in-person instruction, you'll also need to satisfy the certificate and originating-email documentation checks described in the testing supplement - testing center staff will check this before you're allowed to sit for the exam.
Registration, Fees, and Retake Rules
OK-SG registration and cost mechanics are straightforward but worth knowing in advance so nothing surprises you on test day:
- Exam fee: $50 per attempt, paid at the testing center.
- Initial license application: a separate $50 fee, paid when you apply for your unarmed license (not the same transaction as the exam fee).
- Minimum retest interval: at least three days must pass before you can retake the exam if you don't pass on your first try.
- Three-failure rule: if you fail three times, the supplement requires retraining before you can test again - after which you're allowed two additional attempts.
- Testing accommodations: must be arranged with the testing center in advance, following the documentation requirements in the supplement.
A full breakdown of every fee associated with getting licensed - not just the exam itself - is available in OK-SG Certification Cost 2026: Complete Pricing Breakdown. If you're trying to plan around specific testing dates or windows, check OK-SG Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Key Takeaway
Budget for two separate $50 fees - one for the exam itself, one for the initial license application. They are not bundled together.
What Happens After You Pass
Passing the OK-SG exam is a milestone, not the finish line. CLEET requires applicants to be age 18 or older and to complete background checks, fingerprinting, lawful-status verification, and employment or financial-security documentation before a license is actually issued. All applications and renewals run through CLEET's Thentia portal - passing the test does not automatically generate your license.
Once issued, an unarmed security guard license is valid for three years. Renewal isn't automatic either; it requires:
- 8 approved continuing-education hours
- A $50 renewal fee
- Supporting employment or bond/insurance documentation
Miss the renewal window and you'll owe a posted $25 late fee on top of the standard renewal cost. Building renewal deadlines into your calendar now avoids scrambling later - and if you want the complete licensing lifecycle mapped out, OK-SG Requirements 2026 covers eligibility from application through renewal.
Who Hires OK-SG Certified Guards
Unarmed security guard licensing in Oklahoma supports employment across a wide range of settings where a licensed presence - rather than an armed one - is appropriate: retail and commercial properties, apartment complexes and residential communities, event and venue security, healthcare and hospitality facilities, and contract security firms serving corporate clients. Because the license itself is unarmed-specific, employers hiring for these roles are specifically looking for candidates who hold a current CLEET unarmed license, not a general security background alone.
If you're weighing whether this credential fits your career goals, Is the OK-SG Certification Worth It? Complete ROI Analysis 2026 and OK-SG Salary Guide 2026: Complete Earnings Analysis go into more detail on employment outcomes. For a look at open roles and how licensing connects to hiring, see OK-SG Jobs.
Building an OK-SG-Specific Study Plan
Because OK-SG covers two 20-hour training phases inside one 50-question, 75-minute exam, the most efficient prep plan treats each phase as its own review block rather than cramming everything together the week before test day.
Phase I Fundamentals
- Review core Phase I training material and notes
- Take a diagnostic practice run to identify weak spots
Phase II Fundamentals
- Work through Phase II training content in the same depth
- Compare confidence levels between Phase I and Phase II topics
Combined Review + Timed Practice
- Practice full-length 50-question sets under a 75-minute limit
- Focus remaining time on whichever phase tested weaker
This kind of structured, domain-aware review is more effective than generic study advice because it maps directly onto how the exam is built. For a deeper walkthrough of first-attempt strategy, see OK-SG Study Guide 2026: How to Pass on Your First Attempt, and for an honest read on exam difficulty, check How Hard Is the OK-SG Exam? Complete Difficulty Guide 2026. If you want a fast reference sheet of must-know facts the night before your test, bookmark OK-SG Cheat Sheet 2026: One-Page Review of Must-Know Facts.
Whichever schedule you follow, practicing under realistic timed conditions matters as much as reviewing content. You can run full-length timed practice sessions on our OK-SG practice test platform to get comfortable with the 75-minute pace before you're sitting in an actual testing center chair.
Frequently Asked Questions
OK-SG refers to the Oklahoma Unarmed Security Guard Exam, administered by CLEET as Phase I/II testing under exam code 5101. It is not a national certification - it's specific to Oklahoma's private security licensing system.
No. Passing the 5101 test is a required step, but the actual license is issued separately through CLEET's Thentia portal after you submit background, fingerprint, lawful-status, and employment or financial-security documentation.
You need 40 total hours: 20 hours of Phase I training plus 20 hours of Phase II training. Both phases are combined into the single 50-question exam.
You must wait at least three days before retesting. If you fail three times total, you're required to complete retraining before the supplement allows two additional attempts.
Three years. Renewal requires 8 continuing-education hours, a $50 renewal fee, and supporting employment or bond/insurance documentation; a $25 late fee applies if you miss the renewal deadline.