| All-Steel Structures, Inc. | 24 | $15,206 | May 27, 2025 |
| Amber Mechanical Contractors, Inc. | 6 | $17,111 | Jun 20, 2017 |
| American Piping Products, Inc. | 10 | $43,000 | Sep 24, 2025 |
| Andy Tatar | 5 | $15,640 | Jun 9, 2016 |
| Animated Manufacturing Company | 14 | $14,850 | Jun 17, 2020 |
| Arbor Care Piekarski & Sons, Inc | 4 | $0 | Jun 11, 2015 |
| Armacell, LLC | 3 | $4,000 | Nov 30, 2017 |
| Auto Resources SH, Inc. dba JD Byrider SH, Inc. | 1 | $1,552 | Nov 20, 2018 |
| Billings Roofing & Exterior Home Remodeling | 4 | $16,400 | May 7, 2015 |
| Bruin Logistics LLC | 3 | $5,300 | Jun 5, 2025 |
| Carl Buddig and Company | 31 | $19,375 | Oct 9, 2026 |
| Chicago Tire , Inc | 29 | $32,050 | Dec 2, 2015 |
| Chris Abbott | 2 | $6,600 | Apr 27, 2015 |
| Core Plastech International, Inc. | 1 | $7,032 | Jun 2, 2023 |
| Country Malt Group | 1 | $0 | Jun 19, 2019 |
| Durable Roofing Company | 18 | $48,836 | Apr 7, 2017 |
| ED Miniat LLC | 41 | $65,532 | Oct 16, 2026 |
| Exhibit Source, Inc. | 20 | $4,800 | Sep 21, 2015 |
| Francisco Tapia | 3 | $7,388 | Mar 20, 2019 |
| Global Water Technology, Inc. | 9 | $18,000 | Feb 24, 2023 |
| Great Lakes Roofing & Construction Co. Inc. | 8 | $16,300 | Jul 29, 2015 |
| Gurtler Chemicals, Inc. | 4 | $10,650 | Feb 13, 2025 |
| Hershey Creamery Co. | 1 | $8,276 | Jan 16, 2025 |
| Hyspan Precision Products, Inc. | 5 | $7,392 | Jan 21, 2015 |
| IL Dept. of Transportation - Bishop Ford | 3 | $0 | Jan 10, 2024 |
| Industrial Plastic Recycling, Inc. | 2 | $5,174 | Aug 28, 2018 |
| Jimmy's Quality Roofing, Inc. | 8 | $30,280 | Aug 19, 2020 |
| Kims Roofing Service | 7 | $17,500 | Nov 9, 2017 |
| Landscape Illumination, Inc. | 1 | $4,988 | Nov 7, 2016 |
| Love's Travel Stops & Country Stores, Inc. dba Love's Travel Stops | 2 | $16,575 | Mar 6, 2019 |
| M and M Pallet Inc. | 5 | $2,199 | Feb 8, 2018 |
| Mario Mendez | 5 | $12,832 | May 23, 2024 |
| Midway Building Supply LLC | 1 | $1,000 | Jun 1, 2016 |
| Niagara Lasalle Corporation | 1 | $5,683 | Sep 11, 2019 |
| Paulsen Pipe, LLC | 10 | $7,500 | Jan 5, 2016 |
| Reliable Roofing, Inc. | 5 | $5,619 | Jun 1, 2022 |
| Sambor Stone, Ltd. | 17 | $50,000 | Nov 8, 2024 |
| Vasquez Construction, Inc. | 1 | $1,680 | Jun 23, 2016 |
| Village of South Holland - Fire Dept. | 18 | $0 | Jan 26, 2022 |
| Walter Lagestee Inc | 2 | $17,738 | Apr 6, 2018 |
| Wild Stone Construction Services, Inc. | 1 | $2,173 | Apr 17, 2017 |