| A & M Roofing and Sheetmetal Co. Inc. | 7 | $5,955 | Jun 13, 2018 |
| Alpha Management Corporation | 1 | $9,844 | May 2, 2023 |
| American Concrete Cutting Incorporation | 2 | $2,800 | Jun 11, 2015 |
| Apc Development Group Inc. | 2 | $2,400 | Aug 25, 2022 |
| B&D Building and Remodeling Inc. | 5 | $2,800 | Jun 11, 2015 |
| Boston Building Material Supply | 2 | $6,940 | Mar 3, 2020 |
| Boston Centerless, Inc. | 9 | $20,368 | May 17, 2023 |
| BRT Management, LLC | 1 | $1,790 | Jul 11, 2019 |
| C.N. Wood Company Incorporated | 10 | $13,708 | Jun 18, 2019 |
| Caliper Woodworking | 3 | $3,000 | Jan 11, 2018 |
| Century Masonry and Restoration LLC | 2 | $5,358 | Aug 16, 2023 |
| Chun YI Yang | 10 | $1,800 | Jun 2, 2016 |
| Deyvin's Construction, Inc. | 4 | $1,000 | Jul 22, 2019 |
| Espinoza Construction Inc. | 5 | $14,473 | Aug 15, 2024 |
| Fisherman's Fleet Inc. | 28 | $16,600 | Jan 22, 2024 |
| Florence Electric, LLC. | 9 | $16,125 | Dec 4, 2024 |
| Garrick Construction, Inc | 9 | $9,720 | Mar 13, 2024 |
| GRS USA Service Corp | 1 | $3,978 | Sep 26, 2019 |
| GT Construction Services Corp | 3 | $8,192 | Jul 31, 2021 |
| Gutierrez Construction Co., Inc | 30 | $14,470 | Apr 10, 2015 |
| Hoff's Kitchen Co., Inc. | 2 | $11,027 | Nov 23, 2021 |
| Insite Contracting, Inc. | 4 | $9,033 | Oct 4, 2024 |
| Jchung Construction Inc. | 4 | $2,800 | Apr 30, 2015 |
| Joe's Welding LLC | 24 | $5,900 | Nov 12, 2021 |
| Joseph S. Savini, Incorporated | 11 | $19,854 | Mar 22, 2024 |
| M & J Contracting | 4 | $7,196 | Jan 9, 2020 |
| Malden Department of Public Works | 15 | $0 | Jan 25, 2024 |
| Malden Housing Authority | 1 | $0 | Jun 15, 2023 |
| Marble & Polish, Inc. | 3 | $2,800 | Aug 3, 2015 |
| Mendoza Howard a | 2 | $3,300 | Jun 9, 2015 |
| MR. B's Home Improvement, LLC | 2 | $2,400 | Nov 4, 2015 |
| National Management Team Inc. | 9 | $16,435 | Dec 18, 2018 |
| P S I Construction, Inc. | 3 | $11,118 | Jun 17, 2021 |
| Piantedosi Baking Company, Inc. | 25 | $40,690 | Dec 27, 2022 |
| Salguero Roofing, Inc. | 2 | $3,687 | Oct 8, 2021 |
| Sunsetter Products Limited Partnership | 5 | $9,000 | Jul 25, 2018 |
| Toms Hood Cleaning LLC | 5 | $6,000 | Nov 18, 2025 |
| Turbocombustor Technologies, Inc. | 1 | $4,500 | Oct 8, 2019 |
| Turbocombustor Technology, Inc. | 16 | $22,400 | Mar 23, 2016 |
| Universal Drywall LLC | 21 | $16,800 | Mar 6, 2024 |