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. William Roy Klingberg has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Broker Responsibility Course (2019-2020) (35367) | Champions School of Real Estate, LTD | 2019-03-10 | 6 |
| How to Write and Understand a Policies and Procedures Manual (36028) | Champions School of Real Estate, LTD | 2019-03-07 | 2 |
| Technology Update (33770) | Champions School of Real Estate, LTD | 2019-03-07 | 2 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-03-03 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-03-02 | 4 |
| How to Write and Understand a Policies and Procedures Manual (31025) | Champions School of Real Estate, LTD | 2017-02-21 | 2 |
| Technology Update (29978) | Champions School of Real Estate, LTD | 2017-02-20 | 2 |
| Legal Update II (29623) | Champions School of Real Estate, LTD | 2017-02-20 | 4 |
| Legal Update I (29622) | Champions School of Real Estate, LTD | 2017-02-20 | 4 |
| Broker Responsibility Course (31450) | Champions School of Real Estate, LTD | 2017-02-12 | 6 |
| Broker Responsibility Course (27767) | Lone Star College Tomball | 2015-04-10 | 6 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2015-04-10 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2015-04-10 | 3 |
| TEXAS REAL ESTATE CONTRACTS (25532) | Lone Star College Tomball | 2015-04-10 | 3 |
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Lone Star College Tomball | 2013-03-22 | 6 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-03-21 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-03-21 | 3 |
| Texas Real Estate Contracts (22842) | Lone Star College Tomball | 2013-03-21 | 3 |
| THE 3 T'S TO SUCCESS IN TODAY'S MARKET PLACE - TOOLS, TRENDS AND (19013) | Lone Star College Tomball | 2011-03-22 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2011-03-22 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2011-03-22 | 3 |
| PROSPERING WITH TRENDS AND STRATEGIES (16932) | Lone Star College Tomball | 2009-03-13 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (16502) | Lone Star College Tomball | 2009-03-13 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (16501) | Lone Star College Tomball | 2009-03-13 | 3 |
| GENERATIONAL SELLING (15286) | Champions School of Real Estate, LTD | 2007-02-15 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2007-02-15 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2007-02-15 | 3 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2005-03-03 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2005-03-03 | 3 |
| SELLING IN A DIVERSE MARKET (13779) | Champions School of Real Estate, LTD | 2005-03-03 | 9 |
| TEXAS MORTGAGE BROKERAGE (11901) | Champions School of Real Estate, LTD | 2002-03-26 | 9 |
| TEXAS MORTGAGE BROKERAGE (11901) | Champions School of Real Estate, LTD | 2002-03-26 | 3 |
| TEXAS MORTGAGE BROKERAGE (11901) | Champions School of Real Estate, LTD | 2002-03-26 | 3 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2001-02-15 | 8 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2001-02-15 | 7 |
| RISK MANAGEMENT AND PERSONAL LIABILITY REDUCTION (10884) | Champions School of Real Estate, LTD | 1999-03-25 | 15 |
| R.E. MCE UPDATE (10747) | Champions School of Real Estate, LTD | 1997-02-20 | 3 |
| R.E. MCE UPDATE (10747) | Champions School of Real Estate, LTD | 1997-02-20 | 12 |
| REAL ESTATE MCE UPDATE (10407) | Champions School of Real Estate, LTD | 1995-03-16 | 3 |
| REAL ESTATE MCE UPDATE (10407) | Champions School of Real Estate, LTD | 1995-03-16 | 12 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-04-22 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-04-22 | 6 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-02-11 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-02-11 | 6 |