| Employer | Employment | Industry |
| Alamo Bank of Texas | 100 | Financial Institution |
| City of Alamo | 85 | City Government |
| Crest Fruit | 175 | Fruit Shipper |
| HEB #421 | 175 | Retail Grocer |
| Hess Air, Inc. | 75 | Air Conditioning |
| Kautsch True Center | 20 | Hardware, ect. |
| PSJA School District | 4,000 | 30 Schools |
| Rio Grande Plastic Products, Inc. | 240 | Plastic Injection Molding |
| Speedling, Inc. | 25 | Plant Nursery |
| Doctors & Dentists | 50 | 10 Medical Offices |
| Santa Ana Refuge | 25 | U.S. Govt. P & WS |
| Wal-Mart Super Center | 400+ | Retail and Grocery |