| Name | Address, Zip |
| 82d Airborne Division Association Inc | 1907 Glenn Lakes Ln, 77459-4501 |
| American Association Of University Women Aauw Houston Branch | 3314 Palm Desert Ln, 77459-2506 |
| Jack & Jill Of America Inc | 8806 Stones Throw Ln, 77459-6857 |
| American Association Of University Women | 3314 Palm Desert Ln, 77459-2506 |
| International Association Of Lions Clubs | Po Box 491, 77459-0491 |
| International Association Of Lions Clubs | 2431 Jasper Pt, 77459-1350 |
| Sienna Plantation Community Association Inc | 9600 Scanlan Trce, 77459-6543 |
| International Association Of Lions Clubs | Po Box 491, 77459-0491 |
| Sienna Plantation Property Owners Association Inc | 9600 Scanlan Trce, 77459-6543 |
| Knanaya Homeowners Association | 2015 Marthoman Dr, 77489-3091 |
| International Association Of Lions Club | 702 Derby Ln, 77489-3226 |
| Veterans Of Foreign Wars Of The Us Dept Of Texas Auxiliary | Po Box 215, 77459-0215 |
| Pi Kappa Phi Delta Omega Chapter Building Corporation | 4102 Eastshore St, 77459-1820 |
| Sienna Plantation Community Services Foundation Inc | 9600 Scanlan Trce, 77459-6543 |
| Quail Valley Fund Inc | 3603 Glenn Lakes Ln, 77459-4063 |
| Rotary International | Po Box 2277, 77459-9277 |
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