| Business | Phone |
| American Payroll Assn 660 N Main Ave, San Antonio 78205 | (210) 281-3950 |
| Builders Exchange Of Texas 4047 Naco Perrin Blvd 100, San Antonio 78217 | (210) 564-6900 |
| Free Trade Alliance 203 S Saint Marys St 130, San Antonio 78205 | (210) 229-9036 |
| Gause J Nelson Inc 3223 Howard St, San Antonio 78212 | (210) 820-0940 |
| International Builders Exch 4047 Naco Perrin Blvd 201a, San Antonio 78217 | (210) 653-3900 |
| Mechanical & Sheet Metal 6714 N New Braunfels Ave, San Antonio 78209 | (210) 822-3763 |
| South Central Texas Regional 305 E Euclid Ave, San Antonio 78212 | (210) 227-4722 |
| Trade Commission Of Mexico 203 S Saint Marys St 101, San Antonio 78205 | (210) 281-9748 |
| Alcosa International Inc 15335 San Pedro Ave, San Antonio 78232 | (210) 377-0160 |
| Alamo Area Operating Fndtn 418 10th St, San Antonio 78215 | (210) 226-1456 |
| Business & Professional Women 326 Anton Dr, San Antonio 78223 | (210) 359-8860 |
| Organization-Black Unity Inc 646 Holmgreen Rd, San Antonio 78220 | (210) 333-0118 |
| Gama Investment Inc 7271 Wurzbach Rd, San Antonio 78240 | (210) 616-0771 |
| Roos International Trade Ltd San Antonio 78238 | (210) 680-4957 |