| 8 Aces Construction Inc | 3 | $2,700 | Apr 4, 2018 |
| Avilla Roofing & Interiors, LLC | 1 | $910 | Apr 30, 2026 |
| Baniyan Construction | 4 | $400 | Aug 22, 2022 |
| Base Electrical Services | 7 | $1,365 | May 13, 2015 |
| Berlin Metals | 4 | $4,994 | May 15, 2019 |
| Bright Star Exteriors | 2 | $1,600 | Jul 24, 2024 |
| Cairo and Sons Roofing | 1 | $1,800 | Apr 15, 2025 |
| Calumet Pallet Company, Inc. | 34 | $9,072 | Dec 4, 2024 |
| Chris Triber | 5 | $1,683 | Mar 25, 2019 |
| David L Construction LLC | 3 | $2,400 | Mar 21, 2022 |
| Davies Imperial Coatings Inc. | 12 | $726 | Sep 27, 2018 |
| Deady Roofing & Construction, Inc | 1 | $700 | Aug 14, 2024 |
| Distribution International | 3 | $3,687 | Feb 14, 2019 |
| Duneland Framing | 2 | $341 | Jun 30, 2015 |
| Electric Motor Services, Inc. | 1 | $1,755 | Feb 10, 2025 |
| Eurocom Sheet Metal Corp. | 1 | $800 | Apr 11, 2025 |
| G M Roofing Inc | 2 | $292 | Sep 9, 2015 |
| Gatlin Plumbing - Heating Inc | 3 | $2,112 | Jun 22, 2026 |
| Hammond Group Incorporated | 3 | $1,925 | Apr 21, 2015 |
| Hammond Machine Works Inc | 21 | $5,500 | Jul 31, 2024 |
| Hammond Steel Components LLC | 1 | $1,500 | Oct 17, 2019 |
| Herman & Kittle Properties Inc | 11 | $13,800 | Mar 10, 2015 |
| Illiana Transit Warehouse Corp | 6 | $3,025 | Aug 29, 2018 |
| Indiana Harbor Belt Railroad | 6 | $1,950 | Mar 31, 2022 |
| Iwanski Masonry Inc | 4 | $1,170 | Feb 1, 2022 |
| J M Masonry Restoration Inc | 29 | $6,423 | Aug 26, 2015 |
| Javier Maya | 4 | $2,850 | May 24, 2019 |
| JG 1 Construction | 3 | $1,560 | Nov 12, 2025 |
| Jupiter Aluminum Corporation | 37 | $37,844 | Jul 7, 2026 |
| KR Drywall Inc | 3 | $729 | Dec 5, 2019 |
| Kusiak Construction Inc | 16 | $7,850 | Oct 26, 2018 |
| Matrix North American Construction | 11 | $2,436 | Sep 15, 2016 |
| Midland Metal Products | 1 | $0 | Apr 17, 2024 |
| Midwestern Steel Fabricators | 38 | $9,869 | Jan 11, 2019 |
| Niagara Lasalle Corporation | 4 | $3,225 | Dec 17, 2019 |
| Pacmoore Products Inc | 19 | $8,724 | Oct 14, 2021 |
| Pinnacle Builders & Remodelers Inc | 2 | $438 | Jun 30, 2015 |
| Pomps Tire Service | 5 | $11,925 | Sep 25, 2019 |
| R Maintence LLC | 2 | $390 | Jun 30, 2015 |
| RDZ Stucco Enterprise | 2 | $750 | Dec 5, 2019 |
| Reliable Properties Improvements LLC | 4 | $1,851 | Sep 18, 2018 |
| Resco Products Inc | 21 | $18,571 | Dec 16, 2025 |
| Rogers Roofing | 10 | $14,600 | Jan 3, 2025 |
| Romero's Roofing Services LLC | 3 | $300 | Dec 11, 2025 |
| Rubicon Refractories, Inc. | 2 | $1,462 | Sep 3, 2025 |
| Service Steel Warehouse | 2 | $12,600 | Dec 23, 2025 |
| Soto General Construction | 2 | $130 | Jan 8, 2026 |
| Sotos General Construction | 4 | $1,851 | Dec 6, 2018 |
| Thrift Recycling Management | 9 | $5,225 | Jun 20, 2016 |
| Urgiles Roofing LLC | 3 | $2,400 | Oct 19, 2021 |
| Wolf Lake Terminals Inc | 5 | $4,200 | Jan 30, 2025 |