| Ach Food Cos. Inc. Oklahoma City | 1 | 1 | 20,600.00 |
| Acme Brick Co | 8 | 35 | 489,700.00 |
| Athenian Marble Corp. | 1 | 2 | 8,959.00 |
| Bachman Services Inc. | 7 | 12 | 4,500.00 |
| Big D Inds. Inc. | 1 | 1 | 462.00 |
| Bridgestone/Firestone Na Tire Llc | 27 | 101 | 398,353.54 |
| Cameron | 3 | 3 | 62.90 |
| Capitol Steel & Iron Co. | 2 | 2 | 96.70 |
| Ceco Door Prods. | 1 | 1 | 16,192.00 |
| Celestica Corp. | 1 | 1 | 7.00 |
| Chemcentral/Oklahoma City | 4 | 8 | 4,655.00 |
| Cmi Terex Corp | 13 | 23 | 511,894.39 |
| Cone Solvents Inc. | 7 | 14 | 2,875.00 |
| Crown Paint Co. | 3 | 6 | 3,700.00 |
| Dci Inds. Inc. | 1 | 1 | 271.00 |
| Duke Energy Field Svc Lp | 4 | 46 | 1,810,560.00 |
| Duke Energy Field Svc Lp | 4 | 30 | 604,876.00 |
| Earthgrains Baking Co Inc | 10 | 67 | 269,050.00 |
| General Motors Corp Cpc Group | 18 | 57 | 1,702,454.00 |
| Georgia Gulf Chemicals & Vinyls L.L.C. | 2 | 3 | 3,400.00 |
| Gulfstream Aerospace Technologies | 12 | 55 | 13,422.42 |
| H-I-S Paint Mfg. Co. | 1 | 2 | 500.00 |
| Justin Industries | 15 | 15 | 534,164.98 |
| Magellan Pipeline Co Llc | 9 | 59 | 218,382.00 |
| Mcclains Of Ok | 8 | 14 | 55,648.00 |
| Og&E | 37 | 156 | 5,975,202.31 |
| Ok Aaa Pallet Co Inc | 2 | 2 | 2,362.00 |
| Oklahoma Arcadian Utilities Llc | 5 | 5 | 173,700.00 |
| Oklahoma City Ldfl Llc | 11 | 11 | 87,264.00 |
| Powersmith Cogeneration Project Lp | 6 | 17 | 1,068,068.00 |
| Producers Coop Oil Mill | 6 | 54 | 589,406.00 |
| Producers Cooperative Oil Mill | 1 | 2 | 196,714.00 |
| Quebecor World | 8 | 23 | 119,558.00 |
| Rexam Beverage Can Co | 9 | 25 | 152,253.00 |
| Safety-Kleen Sys. (612401) | 1 | 2 | 5.00 |
| Southeast Landfill / All American | 28 | 28 | 29,388.26 |
| Southwest Wood Processing Inc | 11 | 21 | 68,912.00 |
| Thrall Trinity Freight Car Inc | 5 | 7 | 14,646.00 |
| Trigen Ok District Energy Corp | 7 | 41 | 157,376.00 |
| Trinity Inds. Inc. | 3 | 6 | 692.14 |
| Unit Parts Co. | 1 | 1 | 0.03 |
| Univar Usa | 7 | 14 | 1,587.00 |
| W&W Steel Co | 9 | 12 | 91,668.00 |
| Waste Connections Inc | 34 | 36 | 221,185.60 |
| Waste Mgmt Of Ok | 33 | 40 | 133,195.68 |
