15. PM Realty Group
| Address | 1000 Main St |
| City | Houston |
| State | TX - Texas |
| Zip | 77002 |
| Website | www.pmrg.com |
| Phone | 713.209.5800 |
| Officers | Rick Kirk, Chairman & CEO; Roger Gregory, President, PMRG Investments; Jimmy Gunn, President, Property Services |
| Office Space Developed | 620,615 |