| Airport Disposal Site | 28 | 28 | 31,413.10 |
| Carl'S Ready Mix | 2 | 8 | 12,538.68 |
| Equilon C/O Cambria | 2 | 2 | 629.35 |
| It Corporation | 1 | 1 | 3.64 |
| Lakewood Cleaners | 1 | 1 | 1,578.42 |
| Martin'S Truck Repair | 2 | 2 | 7.24 |
| Morgan Med Design | 1 | 4 | 6,033.32 |
| Pacific Bell | 6 | 6 | 838.02 |
| Palms Dry Cleaners | 2 | 2 | 1,711.76 |
| Redwood Reliance Peterbilt Gmc | 2 | 6 | 1,316.17 |
| Robert Waller Property C/O Bac | 1 | 1 | 2.59 |
| Sonoma Airport Aka Windsor | 28 | 28 | 1,235.73 |
| Standard Structures Inc | 12 | 16 | 60,806.18 |
| Standard Structures Inc. | 2 | 2 | 500.00 |
| Windsor Cleaners | 2 | 2 | 1,789.67 |
| Windsor Mill | 2 | 2 | 4,465.45 |
| Windsor Water District | 6 | 9 | 2,187.08 |
