| A. Pappajohn Company | 16 | $25,193 | Feb 27, 2026 |
| Abc Construction | 9 | $5,275 | Nov 25, 2015 |
| Aguirre's Construction, Inc | 3 | $13,135 | Jun 10, 2024 |
| Alpine Construction Inc. | 2 | $1,400 | Dec 9, 2015 |
| Bimbo Bakeries USA, Inc. | 4 | $16,072 | Jul 18, 2024 |
| Ceci Brothers, Incorporated | 3 | $9,900 | Dec 3, 2024 |
| Coastal Mechanical Services, Inc. | 3 | $5,804 | Aug 18, 2022 |
| Coastline Construction Corp. | 7 | $12,210 | Aug 18, 2020 |
| Connelly Construction LLC | 13 | $26,800 | May 28, 2015 |
| Cordero Land Services LLC | 2 | $5,363 | Mar 21, 2025 |
| Cruzall Construction Company, LLC | 15 | $4,500 | Jan 21, 2015 |
| Custom Copper Works LLC | 2 | $2,785 | Apr 3, 2019 |
| D & S Remodeling LLC | 23 | $26,450 | Sep 2, 2016 |
| D. Pro Construction, LLC | 16 | $10,223 | Oct 4, 2016 |
| Darek Franek Construction, LLC | 13 | $8,400 | Dec 3, 2015 |
| Darek Franek Contracting, Inc. | 3 | $8,227 | Jul 9, 2024 |
| Davenport Contracting, Inc. | 4 | $6,300 | Jan 7, 2015 |
| Derosa Builders LLC | 4 | $2,619 | Sep 20, 2016 |
| DJM Spray Foam Insulation LLC | 9 | $1,500 | May 1, 2023 |
| Dun-Rite Specialized Carriers, LLC | 1 | $0 | Oct 9, 2018 |
| ED Setterberg Home Improvement Inc. | 2 | $2,800 | Mar 18, 2015 |
| European Masonry Contractors, Inc. | 10 | $7,050 | Jan 14, 2026 |
| Ezequiel Melchor-Castillo | 3 | $5,995 | Sep 29, 2025 |
| Fairfield County Catholic Cemeteries of the Diocese of Bridgeport, LLC | 1 | $11,292 | Aug 16, 2024 |
| FYD Construction LLC | 2 | $3,410 | Sep 30, 2019 |
| GK Contracting Corp | 4 | $4,000 | Dec 3, 2015 |
| Glenside Partners, LLC | 2 | $4,965 | Apr 2, 2025 |
| Greenwich Country Club, the | 2 | $5,304 | Jun 25, 2019 |
| Greenwich Hospital | 13 | $11,675 | Mar 18, 2015 |
| Greenwich Radiology Group, PC | 6 | $4,138 | Mar 5, 2018 |
| Hobbs, Incorporated | 16 | $9,125 | Sep 16, 2015 |
| Ism Construction, LLC | 5 | $8,684 | Mar 6, 2024 |
| James Farrell Construction, LLC | 3 | $2,400 | May 4, 2015 |
| Jesus Garcia | 2 | $1,960 | Jun 30, 2015 |
| JM Painting Contractors LLC | 4 | $2,800 | Jun 30, 2015 |
| Jose Victor Pinto | 4 | $11,467 | Feb 4, 2021 |
| JR One Construction, LLC | 2 | $2,900 | Oct 30, 2019 |
| JRJ Inc | 7 | $8,950 | Jan 18, 2018 |
| KFV Construction LLC | 3 | $3,795 | Oct 30, 2019 |
| La Home Builders, LLC | 5 | $6,846 | Jan 10, 2018 |
| Landmark Exteriors, Inc. | 22 | $46,576 | Sep 28, 2022 |
| Luis Juan Pesantez | 4 | $1,680 | Aug 4, 2015 |
| Manor Landscape & Design, LLC | 1 | $1,989 | Apr 3, 2019 |
| Manuel Tenesaca | 6 | $14,400 | Dec 2, 2025 |
| Medrano Construction Service LLC | 4 | $7,600 | Mar 20, 2017 |
| Mel Home Building, LLC | 2 | $3,494 | Oct 10, 2019 |
| Michael Capozza Landscaping, Inc. | 5 | $4,200 | Mar 3, 2016 |
| MJM Industries Inc. | 8 | $11,000 | Mar 27, 2015 |
| MVG Contractor LLC | 13 | $9,000 | Sep 20, 2016 |
| New England Contractor, LLC | 1 | $2,344 | Mar 22, 2023 |
| New Fedco General Construction Corp. | 5 | $17,170 | May 21, 2024 |
| NU-Way Heating & Air Conditioning, Corp. | 1 | $6,211 | Apr 11, 2017 |
| P & I Mason Contractors, LLC | 17 | $13,752 | Jun 6, 2018 |
| Palette Pro Painting & Renovation Inc. | 2 | $2,200 | Jun 6, 2017 |
| Palma General Masonry, LLC | 9 | $14,545 | Nov 21, 2022 |
| Perform Concrete, Inc. | 12 | $24,278 | Oct 6, 2021 |
| Plaster Pro Stucco & Masonry Contractors Inc | 4 | $6,597 | Sep 22, 2017 |
| R&G Builders, LLC | 8 | $5,802 | Dec 19, 2023 |
| R.C. Metell Construction Inc. | 2 | $2,800 | Dec 4, 2015 |
| R.O. Construction, Inc. | 4 | $8,267 | Mar 22, 2022 |
| Rco Construction LLC | 9 | $3,500 | Sep 16, 2015 |
| Siteone Landscape Supply, LLC | 1 | $3,783 | Feb 27, 2025 |
| SLB Carpentry Services LLC | 3 | $6,000 | Jun 7, 2016 |
| Starlight Construction Inc. | 3 | $6,400 | Mar 20, 2017 |
| TDS Homeline, Inc | 7 | $13,000 | Nov 29, 2018 |
| The Milbrook Club | 1 | $14,518 | Dec 15, 2023 |
| Town of Greenwich | 179 | $13,310 | Mar 31, 2025 |
| Twin Brothers Roofing Corp. | 9 | $6,000 | Aug 4, 2015 |
| W. R. Berkley Corporation | 1 | $5,000 | Nov 1, 2017 |
| Wildflower Grounds Services, LLC | 1 | $4,839 | Aug 6, 2024 |
| Woods Lightning Protection Installations LLC | 4 | $2,400 | Dec 4, 2015 |
| WR Construction, LLC | 1 | $1,960 | Jan 21, 2015 |
| WR Framing & Trim, LLC | 1 | $4,839 | Mar 6, 2024 |