| A & J Auto Body | 2 | 2 | 92.32 |
| A Silvestri Corp | 2 | 2 | 605.32 |
| A&A Ready Mixed Concrete Inc | 2 | 6 | 10,167.08 |
| Aesculap Inc | 1 | 1 | 13.13 |
| Anderson Lithograph | 4 | 24 | 31,483.01 |
| Arco'S Auto Body Shop | 10 | 12 | 3,027.57 |
| Auto Axcess Collision - Blnp C | 2 | 2 | 26.28 |
| Autoplus Body Shop & Paint | 3 | 3 | 148.47 |
| Barrango Inc | 4 | 9 | 5,097.49 |
| Berkeley Farms, Inc | 2 | 2 | 2.48 |
| Boni'S Auto Body Shop | 4 | 6 | 2,212.24 |
| Brisbane Printing | 2 | 5 | 762.81 |
| Brodhead Steel Prod | 1 | 1 | 187.55 |
| Carrera Auto Body/ Tai Shing A | 4 | 7 | 1,007.11 |
| Carriage Cleaners | 1 | 1 | 644.18 |
| Central Cleaners | 2 | 2 | 1,126.61 |
| Central Concrete Supply, Inc | 2 | 24 | 28,930.40 |
| Charles Graphics | 3 | 19 | 11,519.62 |
| Chestnut Cleaners | 2 | 2 | 741.60 |
| Common'S Auto Parts Inc | 1 | 1 | 0.00 |
| Corporate Identity Systems | 3 | 4 | 3,759.71 |
| Costers Furniture Refinishing | 3 | 4 | 1,437.72 |
| D J Simpson Company | 6 | 41 | 12,040.59 |
| Daland Body Shop | 2 | 3 | 919.47 |
| Discovery Partners Intl. Chemrx Div. | 3 | 6 | 5,670.00 |
| Dry Clean Way | 2 | 2 | 2,157.67 |
| Dupont Kansai | 2 | 2 | 3.08 |
| E & S Auto Service Center & Au | 1 | 1 | 2.44 |
| Euro Auto Body | 3 | 5 | 524.57 |
| Euro Design | 3 | 5 | 1,695.81 |
| Genentech, Inc | 13 | 64 | 25,135.65 |
| Georgia-Pacific Corporation | 8 | 30 | 44,479.12 |
| Giant Horse Printing, Inc | 2 | 4 | 4,766.75 |
| Giustos Speciality Foods, Inc | 2 | 4 | 1,727.40 |
| Grace Body Shop Inc | 1 | 5 | 2,219.95 |
| Grand Prix Automotive | 1 | 4 | 1,610.51 |
| Granite Rock Company | 7 | 25 | 144,351.99 |
| Haga Auto Body | 1 | 2 | 307.66 |
| Harris Brothers Auto Body Work | 1 | 2 | 392.20 |
| Holiday Cleaners | 1 | 1 | 117.36 |
| Ici Paints | 1 | 1 | 11,603.58 |
| Image Auto Body | 1 | 2 | 338.53 |
| Inter-City Cleaners | 2 | 3 | 9,064.22 |
| It Corporation | 1 | 1 | 5.18 |
| J C Paper, San Francisco Envel | 2 | 6 | 531.19 |
| Jones Auto Body | 1 | 3 | 1,034.67 |
| Kaiser Foundation Hospital | 1 | 2 | 0.60 |
| Kemet Autoworks | 2 | 3 | 272.67 |
| Lithotype Company | 7 | 29 | 9,468.88 |
| Mcnevin Cleaning Specialists I | 1 | 1 | 178.08 |
| Moderne Drapery Service | 1 | 1 | 3,332.22 |
| Mountanos Brothers Coffee | 9 | 50 | 9,382.08 |
| My Cleaners | 2 | 2 | 610.06 |
| O'Brian Corp Site | 28 | 28 | 4,438.89 |
| One Hour Cleaner | 1 | 1 | 457.94 |
| One Hour Dry Cleaning | 2 | 2 | 1,790.84 |
| Oroweat Foods Company | 8 | 34 | 25,196.40 |
| Peninou French Laundry | 2 | 3 | 2,752.38 |
| Peninsula Auto Body | 3 | 6 | 1,296.45 |
| Peninsula Auto Body Inc | 1 | 7 | 2,135.19 |
| Pioneer Motor Bearing Co | 1 | 2 | 0.14 |
| Praxair, Inc | 2 | 2 | 93.31 |
| Pyramid Printing & Graphics | 1 | 1 | 1,008.78 |
| R C & A, Inc | 3 | 10 | 9,013.42 |
| Rod Mc Lellan Co. | 28 | 28 | 318.39 |
| Rollin J Lobaugh, Inc | 1 | 2 | 4,304.00 |
| Royal Auto Body Shop | 3 | 4 | 949.98 |
| Royal Laundry | 2 | 3 | 3,162.74 |
| Royalty Auto Collision Center | 3 | 4 | 612.13 |
| S & A Auto Body Shop | 3 | 5 | 1,448.56 |
| Samson Press | 1 | 2 | 12.34 |
| San Mateo County Transit Distr | 1 | 7 | 1,405.60 |
| Shell Oil Co, Distribution Pla | 7 | 47 | 15,263.88 |
| Sing Tao Newspaper (Sf) Ltd | 1 | 3 | 18,384.00 |
| South San Francisco Municipal Dump | 28 | 28 | 4,438.89 |
| South San Francisco-San Bruno | 15 | 22 | 50,023.35 |
| Superior Aluminum Body Corpora | 4 | 9 | 2,897.02 |
| Transcoast Envelope Company | 1 | 9 | 2,161.78 |
| Unique Custom Auto Body & Deta | 2 | 4 | 1,120.30 |
| Us Auto Body | 1 | 1 | 2.84 |
| Wardrobe Cleaners | 2 | 2 | 794.05 |
| Warren'S Waller Press Inc | 1 | 15 | 36,280.00 |
| Wayne Dalton Of South San Fran | 1 | 1 | 627.74 |
| Wedemeyer Bakery | 4 | 7 | 300.02 |
| Wright Cleaners | 2 | 2 | 1,020.27 |
| Zak'S Auto Body | 2 | 5 | 941.81 |
