Alumni Chapters, Associations and Clubs
| Chapter | Organization Type | City | State/Prov. | Province | Website | Founding Date |
|---|---|---|---|---|---|---|
| Houston Alumni | Alumni Chapter | Houston | TX | East Texas | houstonsigs.org | September 08, 1930 |
| The Woodlands Alumni | Alumni Chapter | Magnolia | TX | East Texas | woodlandssigs.webs.com | January 29, 2010 |
