| Bp Cherry Point Refinery | 47 | 559 | 11,769,589.00 |
| Brooks Mfg. Co. | 2 | 3 | 0.30 |
| Chevron Texaco Natural Gas Liquids | 7 | 21 | 54,000.00 |
| Conoco Phillips | 30 | 254 | 8,399,357.98 |
| County Construction Recyclers | 28 | 28 | 34,132.00 |
| Darigold-Lynden | 1 | 1 | 0.02 |
| Encogen Nw Cogeneration Plant | 9 | 49 | 384,156.00 |
| Ershigs, Inc. | 7 | 7 | 92,641.00 |
| Intalco Aluminum Corp Ferndale | 12 | 134 | 38,186,847.00 |
| Maax Hydroswirl | 3 | 4 | 107,946.00 |
| Northwest Pipeline Corp Sumas | 14 | 125 | 750,187.00 |
| Oceanus Plastics Inc. | 1 | 1 | 7,977.00 |
| Oeser Co. | 1 | 1 | 0.00 |
| Praxair Inc. | 1 | 1 | 19,060.00 |
| Pse Whitehorn | 26 | 73 | 0.00 |
| Sea Sport Boats Inc. | 1 | 1 | 10,909.00 |
| Sumas Cogeneration Calpine | 10 | 26 | 188,486.00 |
| Tenaska Ferndale Cogeneration | 9 | 36 | 490,205.00 |
