| Business | Phone |
| Brat Associates 900 Ne Loop 410 D123, San Antonio 78209 | (210) 829-4114 |
| Carlene Research 7400 San Pedro Ave 2060, San Antonio 78216 | (210) 340-3595 |
| Cunningham Field Svc 849 E Commerce St 403, San Antonio 78205 | (210) 228-9373 |
| Davenport International Inc 510 Briar Oak St, San Antonio 78216 | (210) 342-9710 |
| Direct Hit Data Inc 3463 Magic Dr, San Antonio 78229 | (210) 476-0525 |
| Epsm 3463 Magic Dr, San Antonio 78229 | (210) 582-5858 |
| Grizzard Group 78212 E Woodlawn, San Antonio 78209 | (210) 832-8181 |
| Galloway Research Inc 4751 Hamilton Wolfe Rd 100, San Antonio 78229 | (210) 734-4346 |
| Pro Research & Evaluation 5511 San Pedro Ave 205, San Antonio 78212 | (210) 392-6202 |
| S A Research Corp 7300 Blanco Rd 602, San Antonio 78216 | (210) 804-1919 |
| Scarborough Research 4801 Nw Loop 410, San Antonio 78229 | (210) 522-9215 |
| Sinclair Svc 10715 Gulfdale St, San Antonio 78216 | (210) 344-9644 |
| Sinclair Svc Assessments Inc 900 Isom Rd 110, San Antonio 78216 | (210) 979-6000 |
| Consumer Research Group 20770 Hwy 281 N 108-, San Antonio 78258 | (210) 481-0762 |
| Creative Consumer Research 5300 Wurzbach Rd 400, San Antonio 78238 | (210) 520-7025 |
| Cnc Market Research 2310 Sw Military Dr, San Antonio 78224 | (210) 932-0922 |
| Klas Enterprises 8202 N Ih 35 440, San Antonio 78239 | (210) 653-4779 |
| Friedman Marketing 6909 N Loop 1604 E 1112, San Antonio 78247 | (210) 651-6971 |
| Metro Study 1852 Lockhill Selma Rd 102, San Antonio 78213 | (210) 525-9549 |