WILLIAMS, JOHN DUSTIN
Professional Inspector, License #21764
License Status
Active
Expiration Date
12/31/2025
County
COMAL
DBA
"CRITERIUM-WILLIAMS ENGINEERS"
This license holder may be subject to Continuing Education (CE) Requirements, which require completion of 32 hours of CE courses per license period, including 4 hours of Standards of Practice Review and 4 hours of Inspector Legal & Ethics. An inspector is not eligible to receive more than 16 hours CE credit for any one single subject. See TREC Rule §535.218.
Inspector Education History
| Course Date | Course Number | Course Name | Subject | Provider Name | Hours |
|---|---|---|---|---|---|
| 06/22/24 | 46835 | A Guide to Practical and Successful Reporting | TX RF/RW | McKissock Learning | 4 |
| 06/22/24 | 46863 | Inspector Legal & Ethics and SOP Review (9/1/23-8/31/25) | Insp L&E SOP Review | McKissock Learning | 8 |
| 06/22/24 | 48853 | The Complete Roof Inspection | Roofing Systems | McKissock Learning | 4 |
| 06/22/24 | 46837 | Design of Onsite (Septic) Wastewater Treatment Systems | Plumbing | McKissock Learning | 4 |
| 06/15/24 | 47559 | Plumbing Cross Connections and Issues for Home Inspectors | Plumbing | McKissock Learning | 3 |
| 12/31/23 | 47953 | Modern Roof and Attic Ventilation Systems | Roofing Systems | McKissock Learning | 3 |
| 12/31/23 | 46464 | Inspection of Foundations | Foundation | McKissock Learning | 2 |
| 12/30/23 | 47957 | Radon and Home Inspections: An Overview | Other Approved Courses | McKissock Learning | 2 |
| 12/27/23 | 46463 | Components of Electrical Systems | Electrical | McKissock Learning | 2 |
| 12/31/21 | 39841 | Conventional Heating and Cooling Inspections | HVAC | McKissock Learning | 6 |
| 12/31/21 | 41563 | Inspection of Foundations | Foundation | McKissock Learning | 2 |
| 12/31/21 | 41557 | The Components of Electrical Systems | Electrical | McKissock Learning | 2 |
| 12/31/21 | 41564 | Inspection of Plumbing Systems | Plumbing | McKissock Learning | 2 |
| 12/31/21 | 41541 | Inspector Legal & Ethics and SOP Review (9/1/21 - 8/31/23) | Insp L&E SOP Review | McKissock Learning | 8 |
| 12/31/21 | 41562 | Exterior Inspections: Siding, Garage, and Carports | Other Approved Courses | McKissock Learning | 3 |
| 12/31/21 | 41782 | Framing Inspections Floors, Walls, and Roof | Framing | McKissock Learning | 3 |
| 12/30/21 | 42155 | Home Inspection: Getting Started and Creating an Inspection | Other Approved Courses | McKissock Learning | 1 |
| 12/29/21 | 41783 | Interior Inspections | Framing | McKissock Learning | 1 |
| 12/29/21 | 41560 | Introduction to Inspecting Built-In Appliances | Appliances | McKissock Learning | 1 |
| 12/29/21 | 41559 | Pests and Environmental Hazards | Other Approved Courses | McKissock Learning | 1 |
| 12/29/21 | 41781 | The Importance of Insulation | HVAC | McKissock Learning | 1 |
| 12/28/21 | 39840 | Water Management: Proper Grading and Drainage Slopes | Foundation | McKissock Learning | 1 |
| 12/27/19 | 37032 | Inspector Legal & Ethics (9/1/2019 - 8/31/2021) | Inspector Legal & Ethics | McKissock Learning | 4 |
| 12/27/19 | 37033 | Standards of Practice Review (9/1/2019 - 8/31/2021) | SoP Review | McKissock Learning | 4 |
| 12/22/19 | 37194 | Ethical Practice for Home Inspectors | TX Legal/Ethics | McKissock Learning | 2 |
| 12/21/19 | 35020 | Structural Home Inspections | Framing | McKissock Learning | 2 |
| 12/21/19 | 37196 | Electricity and Electrical Inspections: From the Inside Out | Electrical | McKissock Learning | 3 |
| 12/15/19 | 35018 | Inspecting Water Heaters | Plumbing | McKissock Learning | 2 |
| 12/14/19 | 35019 | Fireplace Inspections | Framing | McKissock Learning | 2 |
| 12/14/19 | 37197 | Appliances and Peripherals Inspection | Appliances | McKissock Learning | 3 |
| 12/12/19 | 37198 | Residential Sewage Disposal Systems | Plumbing | McKissock Learning | 4 |
| 12/12/19 | 38093 | Inspecting Residential Septic Systems | Other Approved Courses | McKissock Learning | 1 |
| 12/08/19 | 37195 | Radon Inspection for Residential Properties | Other Approved Courses | McKissock Learning | 2 |
| 12/08/19 | 37714 | Home Inspection - From the Ground Up | Other Approved Courses | McKissock Learning | 3 |
| 02/28/18 | 32804 | Inspector Legal & Ethics | Inspector Legal & Ethics | McKissock Learning | 4 |
| 02/27/18 | 33342 | Home Inspection - From the Ground Up | ICE Elective | McKissock Learning | 3 |
| 02/27/18 | 32805 | Standards of Practice Review | SOP Review | McKissock Learning | 4 |
| 02/26/18 | 32760 | Residential Sewage Disposal Systems | ICE Elective | McKissock Learning | 4 |
| 02/24/18 | 33636 | Inspecting Residential Septic Systems | ICE Elective | McKissock Learning | 1 |
| 02/24/18 | 33568 | New Construction | ICE Elective | American Home Inspectors Training | 16 |
| 11/25/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Ethics | Texas State University San Marcos | 2 |
| 11/25/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Legal | Texas State University San Marcos | 2 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | INSI Standards & Practices | Texas State University San Marcos | 6 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Roofing Systems | Texas State University San Marcos | 10 |
| 11/25/15 | 20752 | Roof Systems | Roofing Systems | Texas State University San Marcos | 25 |
| 11/25/15 | 20265 | EPA, CPSC & Business | ICE Elective | Texas State University San Marcos | 10 |
| 11/25/15 | 20749 | Framing | Framing | Texas State University San Marcos | 30 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Framing | Texas State University San Marcos | 8 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | ICE Elective | Texas State University San Marcos | 8 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | ICE Elective | Texas State University San Marcos | 12 |
| 11/25/15 | 20751 | Plumbing | Plumbing | Texas State University San Marcos | 25 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Plumbing | Texas State University San Marcos | 8 |
| 11/25/15 | 20747 | Electrical Systems | ICE Elective | Texas State University San Marcos | 25 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | ICE Elective | Texas State University San Marcos | 4 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | HVAC | Texas State University San Marcos | 10 |
| 11/25/15 | 20750 | HVAC Systems | HVAC | Texas State University San Marcos | 25 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | ICE Elective | Texas State University San Marcos | 10 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Appliances | Texas State University San Marcos | 8 |
| 11/25/15 | 20255 | Appliances | Appliances | Texas State University San Marcos | 10 |
| 11/25/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Standards & Practices | Texas State University San Marcos | 4 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | ICE Elective | Texas State University San Marcos | 24 |
| 11/25/15 | 20754 | Standard of Practice/Legal/Ethics | ICE Elective | Texas State University San Marcos | 15 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Foundation | Texas State University San Marcos | 10 |
| 11/25/15 | 20748 | Foundations Systems | Foundation | Texas State University San Marcos | 30 |
| 11/25/15 | 20755 | Standards Report Form/Report Writing | ICE Elective | Texas State University San Marcos | 15 |
| 11/25/15 | 23525 | Inspector Training Core Course (Course 300 eff 9-1-11) | Building Enclosures | Texas State University San Marcos | 10 |
| 11/25/15 | 26489 | Building Enclosures | Building Enclosures | Texas State University San Marcos | 24 |
| 11/20/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Legal | Texas State University San Marcos | 2 |
| 11/20/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Standards & Practices | Texas State University San Marcos | 4 |
| 11/20/15 | 26238 | TEXAS STANDARDS OF PRACTICE/LEGAL/ETHICS UPDATE | INSI Ethics | Texas State University San Marcos | 2 |
