Real estate license needs to be renewed every 2 years. Sales Agents and Brokers need to complete atleast 18 hours of Continuing Education to become eligible for renewal. Guillermo Carlos Rangel has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Liens, Taxes, and Foreclosures (31922) | 360training.com, Inc. | 2018-03-29 | 3 |
| Closing and Settlement Costs (31923) | 360training.com, Inc. | 2018-03-28 | 3 |
| Up to Speed with Residential Contracts (29941) | The Real Estate Business School | 2016-03-29 | 10 |
| Legal Update II (29623) | The Real Estate Business School | 2016-03-27 | 4 |
| Legal Update I (29622) | St Edward's University Professional Education | 2016-03-23 | 4 |
| Property Inspections (26462) | San Antonio Board of Realtors | 2014-02-20 | 3 |
| ALL ABOUT CREDIT ADVANCED (25472) | CE Credit Source, LLC | 2014-02-18 | 3 |
| ALL ABOUT CREDIT (24548) | CE Credit Source, LLC | 2014-02-18 | 3 |
| TREC Ethics MCE (26393) | San Antonio Board of Realtors | 2014-02-12 | 3 |
| TREC Legal Update MCE (26392) | San Antonio Board of Realtors | 2014-02-11 | 3 |
| 21ST CENTURY REAL ESTATE INVESTING (15581) | BARRY POWELL | 2007-07-05 | 3 |
| TREC ETHICS MCE (E) (13836) | San Antonio Board of Realtors | 2006-10-11 | 3 |
| SUCCESSFULLY SELLING HUD HOMES (15153) | MetroTex Association of Realtors, Inc. | 2006-09-14 | 4 |
| HOW TO SHOW A HOME (14715) | San Antonio Board of Realtors | 2006-05-11 | 3 |
| ADVERTISING - LAW AND RULES (14356) | San Antonio Board of Realtors | 2006-05-11 | 4 |
| IDENTIFYING & SOLVING LIABILITY PROBLEMS FOR REALTORS USING "OLD (13599) | San Antonio Board of Realtors | 2006-05-10 | 4 |
| SPEED READING CUSTOMER'S PERSONALITY STYLES (13857) | San Antonio Board of Realtors | 2006-05-05 | 3 |
| REAL ESTATE FINANCE (EXAM ONLINE) (12955) | Champions School of Real Estate, LTD | 2004-05-31 | 3 |
| REAL ESTATE ETHICS & PROFESSIONAL CONDUCT (EXAM ONLINE) (12952) | Champions School of Real Estate, LTD | 2004-05-31 | 3 |
| FAIR HOUSING (EXAM ONLINE) (12954) | Champions School of Real Estate, LTD | 2004-05-30 | 3 |
| ENVIRONMENTAL HAZARDS (EXAM ONLINE) (12953) | Champions School of Real Estate, LTD | 2004-05-29 | 3 |
| ASSET MANAGEMENT (EXAM ONLINE) (12951) | Champions School of Real Estate, LTD | 2004-05-29 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2002-08-07 | 45 |
| CONTRACT AND DTPA UPDATE (12171) | Austin Institute of Real Estate | 2002-05-23 | 4 |
| FINANCE UPDATE (12170) | Austin Institute of Real Estate | 2002-05-23 | 2 |
| FINANCE UPDATE (12170) | Austin Institute of Real Estate | 2002-05-23 | 1 |
| THE TRUE MEANING OF REPRESENTATION (12172) | Austin Institute of Real Estate | 2002-05-22 | 3 |
| THE TRUE MEANING OF REPRESENTATION (12172) | Austin Institute of Real Estate | 2002-05-22 | 1 |
| LEGISLATIVE AND ENVIRONMENTAL ISSUES (12169) | Austin Institute of Real Estate | 2002-05-22 | 4 |
| TAX ADVANTAGES OF HOME OWNERSHIP, PRICING PROPERTY TO SELL, ADA (11309) | Austin Institute of Real Estate | 2000-05-30 | 9 |
| TAX ADVANTAGES OF HOME OWNERSHIP, PRICING PROPERTY TO SELL, ADA (11309) | Austin Institute of Real Estate | 2000-05-30 | 6 |
| HOW TO HELP CLIENTS & CUSTOMERS BUY & SELL REAL ESTATE ON TH E W (11516) | Texas Association of Realtors | 2000-03-03 | 3 |
| REAL ESTATE MARKETING I (511) | Austin Institute of Real Estate | 1999-05-31 | 30 |
| PSYCHOLOGY OF MARKETING (523) | Austin Institute of Real Estate | 1998-05-31 | 30 |
| REAL ESTATE MATH I (611) | Austin Institute of Real Estate | 1996-05-31 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1996-05-01 | 90 |
| LAW OF AGENCY (1111) | Austin Institute of Real Estate | 1996-04-30 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Austin Institute of Real Estate | 1996-04-30 | 30 |