| Allan Products, Inc. | 14 | 116 | 104,222.60 |
| Apac Texas Incorporated | 7 | 11 | 39,512.00 |
| Ashland Distribution Co. | 10 | 18 | 6,581.00 |
| Atomized Prods. Group Inc. | 1 | 1 | 187.30 |
| Bl0321s.S.T. Truck Company | 15 | 125 | 129,810.60 |
| C.E. Newman Plant | 38 | 65 | 16,107.38 |
| Castle Drive Landfill | 6 | 12 | 380,958.01 |
| Ecolab Inc. | 1 | 2 | 500.00 |
| Garland Facility | 15 | 283 | 376,337.40 |
| Ge Betz-Garland Facility | 1 | 2 | 10.00 |
| Hatco | 16 | 119 | 61,474.60 |
| Ingersoll Rand Company | 17 | 132 | 177,837.20 |
| Litton Electron Devices | 5 | 107 | 31,759.00 |
| Micropac Inds. Inc. | 1 | 1 | 0.70 |
| Paint Mfg. | 39 | 522 | 158,849.40 |
| Phibro-Tech Inc. | 1 | 2 | 457.00 |
| Quik -To - Fix Foods | 1 | 1 | 22,500.00 |
| Texas Circuitry Inc. | 1 | 2 | 1.20 |
| The Sherwin Williams Company | 20 | 112 | 102,113.60 |
| Union Carbide Corp. Garland Latex Plant | 5 | 10 | 9,521.00 |
