| Alamo 1 Hour Cleaners | 2 | 2 | 1,340.23 |
| American Cleaners | 2 | 2 | 715.72 |
| Americlean | 2 | 2 | 1,202.25 |
| Armand'S Auto Upholstery Inc | 1 | 1 | 29.23 |
| Best Auto Painting | 4 | 5 | 803.79 |
| Bolo Station Rail / Cycle Project | 28 | 28 | 7,906.20 |
| Broadway Auto Body/Dick Mancin | 2 | 6 | 960.18 |
| California Auto Body | 1 | 4 | 2,576.79 |
| Central Concrete Supply, Inc | 2 | 10 | 12,145.15 |
| Classic Auto Body & Painting | 2 | 4 | 1,721.60 |
| Classic Cleaning Of Walnut Cre | 2 | 2 | 713.94 |
| Contra Costa Newspapers Inc | 6 | 10 | 29,104.19 |
| Cook'S Collision | 3 | 7 | 3,723.55 |
| Cooks Collision | 1 | 4 | 3,083.10 |
| Del Monte Foods Research Cente | 10 | 22 | 2,650.04 |
| Diablo Mazda/Subaru | 1 | 1 | 616.00 |
| Dutch Girl Cleaners | 1 | 1 | 2,476.90 |
| E-Tech Collision | 1 | 3 | 1,097.73 |
| East Bay Municipal Utility Dis | 6 | 6 | 174.33 |
| East Bay Municipal Utility Dis | 6 | 12 | 5,468.65 |
| Exxon C/O Environmental Resolu | 1 | 2 | 0.99 |
| Fashion Cleaners | 1 | 1 | 269.82 |
| Hanson Aggregates | 1 | 1 | 0.11 |
| Herald'S Cleaners, Inc | 2 | 2 | 753.45 |
| Hosanna Cleaners | 1 | 1 | 1,133.22 |
| Hull'S Walnut Creek Chapel | 7 | 14 | 287.32 |
| Jack'S Auto Body & Repair | 2 | 2 | 2.51 |
| Jim'S Calif Auto Body, Inc | 1 | 3 | 2,876.87 |
| Jim'S California Auto Body | 2 | 4 | 2,609.66 |
| John Muir Medical Center | 12 | 50 | 4,178.13 |
| Kaiser Foundation Hospital | 11 | 58 | 9,097.57 |
| Lime Ridge Open Space | 28 | 28 | 285.51 |
| Magnussen'S Walnut Creek Auto | 2 | 3 | 1,568.16 |
| Major Town Cleaners | 2 | 2 | 1,678.28 |
| Marshall Steel Cleaners | 2 | 2 | 1,172.95 |
| Mike Rose'S Auto Body Inc | 1 | 2 | 1,277.24 |
| Mike Rose'S Auto Body Of Walnu | 2 | 4 | 915.38 |
| Miracle Auto Painting | 1 | 1 | 9.03 |
| Miracle Auto Painting | 1 | 4 | 3,708.95 |
| Mount Diablo State Park Disposal Site | 28 | 28 | 324.45 |
| Pacific Bell Corporation | 6 | 6 | 782.98 |
| Pacific Service Credit Union | 6 | 6 | 362.54 |
| Parker-Robb Chevrolet, Inc | 3 | 14 | 3,430.99 |
| Pmi Mortgage Insurance Co | 6 | 12 | 1,072.35 |
| Sparklizing Cleaners | 1 | 1 | 1,720.07 |
| Springs & Bertino Body Shop | 9 | 13 | 2,157.91 |
| St Paul Cleaners | 2 | 2 | 1,369.82 |
| Texaco C/O Cambria | 1 | 1 | 0.22 |
| Ultimate Finish | 2 | 4 | 1,003.35 |
| Valley Waste Management | 1 | 4 | 94.36 |
| Varella Cleaners | 1 | 1 | 472.18 |
| Varian Chromatography Systems | 1 | 1 | 278.73 |
| Walnut Creek Ford | 1 | 2 | 803.20 |
| Wayne Stead Cadillac | 3 | 5 | 2,220.92 |
