| Tc Industries Inc | 48 | 333 | 288,603.35 |
| Knaack Mfg Co | 45 | 190 | 71,470.81 |
| Curran Contracting Co | 42 | 49 | 5,320.83 |
| Technipaq Inc | 40 | 47 | 30,713.22 |
| Chemtool Inc | 38 | 45 | 34,875.73 |
| Farr Co | 40 | 43 | 5,236.13 |
| Meyer Material Co Crystal Lake Yard #43 | 38 | 40 | 497.25 |
| Snap-On Tools Co | 39 | 39 | 1,049.99 |
| John Crane Inc | 34 | 38 | 34,411.11 |
| Geske & Sons Inc | 25 | 29 | 3,193.52 |
| Curran Contracting Co | 28 | 29 | 20,537.82 |
| Spancrete Of Illinois | 6 | 21 | 8,720.00 |
| Mathews Co | 20 | 20 | 1,574.38 |
| Demeter Commodities Lp | 2 | 8 | 58,980.00 |
| Amherdt Oil Co Dba Speck Oil Co | 7 | 7 | 5,739.96 |
| United Parcel Service | 7 | 7 | 188.38 |
| Precision Twist Drill Co | 3 | 7 | 18,741.63 |
| Com Ed | 7 | 7 | 63.35 |
| Nicor Gas | 7 | 7 | 63.05 |
| Big Beam Emergency Systems Inc | 4 | 4 | 193.50 |
| Accura Tool & Mold Inc | 2 | 4 | 2,860.24 |
| Meyer Material Co | 2 | 4 | 59,520.00 |
| J And L Oil Inc | 1 | 2 | 6,100.00 |
| Autotrol Corp | 2 | 2 | 7,092.00 |
| G&M Mfg. Corp. | 1 | 2 | 16,839.00 |
| John Crane Inc. | 1 | 1 | 6,369.00 |
| G & M Mfg Corp | 1 | 1 | 16,848.00 |
| Tyco Healthcare | 1 | 1 | 520.00 |
| Flexicon Inc | 1 | 1 | 8,520.00 |
| Crystal Lake Tire & Battery | 1 | 1 | 12,220.00 |
| Tek-Tronics Mfg Inc | 1 | 1 | 300.00 |
| Corporate Express | 1 | 1 | 35,860.00 |
| Brown Printing Co | 1 | 1 | 28,520.00 |
