- What Does OK-SG Actually Stand For?
- The Certifying Body Behind OK-SG: CLEET
- Phase I and Phase II: The Two Halves of OK-SG Training
- Test Code 5101: What the Exam Looks Like
- Registration, Fees, and Test-Day Mechanics
- From Passing the Test to Holding a License
- Renewal: Keeping Your OK-SG License Active
- Who Uses the OK-SG Credential
- A Realistic Study Timeline for Phase I/II
- Frequently Asked Questions
- OK-SG refers to Oklahoma's CLEET Phase I/II Unarmed Security Guard exam, test code 5101.
- The exam has 50 questions, a 75-minute limit, and requires a 70% score to pass.
- Standard training totals 40 hours: 20 hours Phase I plus 20 hours Phase II.
- The exam fee is $50 per attempt; the initial license application costs a separate $50.
What Does OK-SG Actually Stand For?
On this site, OK-SG stands for the Oklahoma Unarmed Security Guard Exam, administered under CLEET Phase I and Phase II training standards. It is not a generic industry label - it refers to a specific state-regulated testing and licensing pathway run by the Oklahoma Council on Law Enforcement Education and Training (CLEET) and delivered through the Oklahoma CareerTech Testing Center Health and Professional Certification network.
If you've seen "OK-SG" used elsewhere for a different credential, that's a different program entirely. Everything on oksgexam.com - including this article - refers exclusively to the CLEET-administered unarmed security guard test, officially listed as Phase I and II - Unarmed Security Guard, test code 5101. For a broader orientation to the credential, see What Is OK-SG? and OK-SG Meaning.
The Certifying Body Behind OK-SG: CLEET
CLEET (the Oklahoma Council on Law Enforcement Education and Training) is the state agency that sets training standards, approves testing sites, and issues licenses for unarmed security guards in Oklahoma. Actual testing happens through the Oklahoma CareerTech Testing Center Health and Professional Certification network, at approved testing centers - not remotely and not from home, even if a candidate completed an approved online training course.
This distinction trips up a lot of first-time candidates. Completing an online Phase I/II course satisfies the training-hour requirement, but it does not authorize at-home testing. Online-course graduates still have to appear at a physical testing center and satisfy certificate and originating-email documentation checks described in the testing supplement. Bring current government-issued photo identification and your training-completion documentation to the testing center - without both, you likely won't be allowed to sit for the exam.
Phase I and Phase II: The Two Halves of OK-SG Training
The "Phase I/II" portion of OK-SG's full name reflects how CLEET structures unarmed security guard training. Standard required training is split into two blocks:
Phase I - 20 Hours
Foundational training hours required before a candidate can sit for the unarmed security guard test.
- Completed as part of an approved training program
Phase II - 20 Hours
The second training block, bringing total required training to 40 hours combined with Phase I.
- Must be documented for test-center admission alongside Phase I completion
Together, Phase I and Phase II form the complete 40-hour training requirement behind the exam's name. For a full breakdown of exactly what content is tested across these training blocks, see OK-SG Exam Domains 2026: Complete Guide to All Content Areas.
Test Code 5101: What the Exam Looks Like
The official exam associated with OK-SG is listed on the January 7, 2026 testing table under code 5101. Here's what candidates should expect on test day:
| Exam Detail | Specification |
|---|---|
| Test Code | 5101 - Phase I and II Unarmed Security Guard |
| Question Count | 50 questions |
| Time Limit | 75 minutes |
| Passing Score | 70% |
| Exam Fee | $50 per attempt |
| Delivery Format | Computer-delivered, closed-book, at approved testing centers |
The test is closed-book and computer-delivered, meaning no reference materials, phones, or notes are permitted during the 75-minute window. Because the format is fixed and the passing bar is a hard 70%, understanding exactly how the scoring works matters as much as studying content - see OK-SG Passing Score 2026: Exactly What You Need to Pass for a closer look at what that threshold means in practice.
Key Takeaway
With only 50 questions and a 75-minute window, pacing matters: that's roughly a minute and a half per question, leaving little room for lingering on uncertain items.
Registration, Fees, and Test-Day Mechanics
Understanding OK-SG's name also means understanding how the exam is scheduled and paid for. Testing takes place at approved centers within the Oklahoma CareerTech Testing Center network, and each attempt costs $50. That fee is separate from the $50 initial unarmed license application fee - the two are not the same charge, and candidates need to budget for both. A detailed cost breakdown, including renewal and late fees, is available in OK-SG Certification Cost 2026: Complete Pricing Breakdown.
If a candidate doesn't pass on the first try, the minimum retest interval is three days before attempting again. After three unsuccessful attempts, retraining is required; the testing supplement then allows two additional attempts following that retraining. Candidates who need approved testing accommodations should arrange them with the testing center in advance and follow the documentation requirements described in the supplement.
For the current testing calendar and how to plan around it, review OK-SG Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
From Passing the Test to Holding a License
One of the most misunderstood parts of the OK-SG process is that passing the test does not, by itself, issue a license. Licensing is a separate step handled through CLEET's Thentia portal, and it requires additional documentation beyond a passing score:
- Being 18 years of age or older
- Passing an applicable background check
- Fingerprint submission
- Lawful-status verification
- Employment or financial-security documentation
Once approved, the unarmed license is valid for three years. Candidates who want the complete eligibility picture before they even schedule Phase I or II training should read OK-SG Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Renewal: Keeping Your OK-SG License Active
Because the license runs on a three-year cycle, renewal planning is part of understanding what OK-SG involves long-term. Renewal requires:
- Eight approved continuing-education hours
- The $50 renewal fee
- Supporting employment or bond/insurance documentation
Missing the renewal window brings a posted late fee of $25, so it pays to track your three-year expiration date well ahead of time rather than scrambling at the deadline.
Who Uses the OK-SG Credential
Employers across Oklahoma's private security sector look for the CLEET-issued unarmed security guard license as the baseline qualification for hiring unarmed guard staff - from retail and commercial property security to event and facility staffing roles. Because the license is state-issued and tied to background, fingerprint, and lawful-status checks rather than just a passing test score, it functions as a hiring gatekeeper across the industry. If you're weighing whether pursuing this path fits your career goals, OK-SG Jobs and OK-SG Salary Guide 2026: Complete Earnings Analysis cover the employment side, while Is the OK-SG Certification Worth It? Complete ROI Analysis 2026 weighs the overall investment against the requirements outlined above.
A Realistic Study Timeline for Phase I/II
Because the exam draws directly from Phase I and Phase II training content within a fixed 50-question, 75-minute, 70%-passing format, the most efficient prep schedule mirrors that structure rather than generic study advice. A short, focused runway works better than cramming the night before.
Phase I Content Review
- Revisit Phase I training materials and notes
- Identify weak spots before moving to Phase II content
Phase II Content Review
- Work through Phase II material with the same scrutiny
- Cross-check documentation you'll need at the testing center
Timed Practice
- Run practice questions under a 75-minute clock to build pacing habits
- Review the passing-score mechanics so you know exactly what 70% requires
For a structured walkthrough of this kind of preparation, see OK-SG Study Guide 2026: How to Pass on Your First Attempt. If you want a quick-reference version of must-know facts before test day, OK-SG Cheat Sheet 2026: One-Page Review of Must-Know Facts condenses the key numbers covered in this article. And if you're still gauging how challenging the format actually is, How Hard Is the OK-SG Exam? Complete Difficulty Guide 2026 breaks that down further. You can also start practicing directly on our OK-SG practice test platform to get comfortable with the closed-book, timed format before your real attempt.
Frequently Asked Questions
On this site, OK-SG refers to the Oklahoma Unarmed Security Guard Exam, administered under CLEET Phase I and Phase II training standards, officially listed as test code 5101.
No. CLEET (the Oklahoma Council on Law Enforcement Education and Training) is the state agency that sets the training standards, approves testing, and issues licenses. OK-SG refers to the exam and credential itself, which CLEET administers.
Yes. Standard required training totals 40 hours: 20 hours of Phase I plus 20 hours of Phase II. Both are needed, along with proper documentation, before you can sit for the exam.
No. Passing the test does not itself issue a license. You must separately apply through CLEET's Thentia portal and satisfy age, background, fingerprint, lawful-status, and employment or financial-security documentation requirements.
The unarmed license is valid for three years. Renewal requires eight approved continuing-education hours, a $50 renewal fee, and supporting documentation, with a $25 posted late fee if you miss the window.