| Albertos Carpentry, Inc. | 3 | $3,696 | Oct 16, 2019 |
| Amazon General Services, Inc. | 2 | $7,956 | Oct 28, 2019 |
| Baystate Home Guard, Inc. | 4 | $1,600 | Mar 1, 2016 |
| Briganti Construction LLC | 4 | $19,860 | Mar 18, 2026 |
| Brothers Market Inc. | 2 | $3,360 | Jul 28, 2015 |
| Capital Construction Contracting Inc. | 2 | $14,895 | Apr 17, 2025 |
| Cisneros Construction Inc | 3 | $10,578 | Jan 11, 2024 |
| Dixon, Incorporated | 5 | $12,087 | Dec 2, 2021 |
| Expert General Construction Corp. | 2 | $3,118 | Oct 16, 2017 |
| First D & D Construction, LLC | 7 | $15,912 | Jun 24, 2019 |
| Five Star Pizza and More | 4 | $2,000 | Aug 31, 2015 |
| G & G Masonry Restoration Inc | 2 | $2,827 | Nov 3, 2017 |
| Greenhills Bakery, Inc. | 2 | $0 | May 1, 2025 |
| Guaman General Services, Inc. | 16 | $45,725 | Nov 26, 2018 |
| Highland Carpentry, Inc. | 26 | $19,586 | Apr 30, 2018 |
| J&A Ferrera | 2 | $2,800 | Dec 14, 2015 |
| J. Martins Construction, Inc. | 1 | $2,587 | Jul 18, 2017 |
| Ken Murnane and Sons Concrete Forms, LLC | 1 | $4,355 | Jun 3, 2024 |
| KL Company Inc. | 7 | $10,000 | Jan 8, 2021 |
| L.W. Hock Construction | 5 | $11,714 | Nov 8, 2017 |
| LGC Construction LLC. | 1 | $4,048 | May 20, 2020 |
| LLP Construction Inc. | 7 | $18,442 | Apr 24, 2025 |
| Luxor Construction, LLC. | 2 | $4,800 | Apr 6, 2015 |
| Mansour Construction, Incorporated | 1 | $7,000 | Jan 14, 2015 |
| Mass Pro Carpentry Corp | 4 | $2,400 | Mar 16, 2020 |
| Masswoods Construction, Inc. | 3 | $10,322 | Feb 28, 2017 |
| Nei General Contracting, Inc. | 2 | $8,672 | Oct 8, 2026 |
| Nolberto Roofing and Siding Inc | 2 | $9,013 | Mar 10, 2026 |
| North Country Roofing, LLC | 2 | $5,000 | Sep 16, 2026 |
| Pegasus & Sons Masonry Co., Inc. | 3 | $3,200 | Jan 23, 2015 |
| Performance Building Company Inc. | 6 | $16,096 | Jul 15, 2026 |
| Portanova Roofing, Inc. | 2 | $6,000 | Oct 4, 2017 |
| Red Star Building Systems 1, LLC | 8 | $10,130 | Oct 4, 2019 |
| RMK Construction Inc | 2 | $3,972 | Jul 18, 2025 |
| Robert J. Devereaux Corp. | 10 | $11,985 | Jul 28, 2026 |
| Russell Campbell | 3 | $10,798 | Sep 26, 2019 |
| Senices Enterprises & Save-on-Wall Co. Inc. Joint Venture | 1 | $1,350 | Jan 23, 2015 |
| Steward Carney Hospital Inc | 4 | $8,961 | May 1, 2024 |
| TB Equipment Corp. | 5 | $6,944 | Jun 14, 2016 |
| The Dorchester Group LLC | 2 | $2,000 | Jul 28, 2020 |
| The First Electronics Corporation | 22 | $15,543 | Sep 16, 2022 |
| Transdev Services, Inc. | 4 | $11,113 | Mar 26, 2024 |
| Vics General Contruction Incorporated | 2 | $4,800 | Mar 18, 2019 |