| 6600 Main Street, LLC | 2 | $3,978 | Nov 1, 2021 |
| A&N Install, LLC | 1 | $0 | Aug 5, 2025 |
| A-1 Construction & Painting, Inc. | 8 | $5,298 | Jun 28, 2024 |
| Ace Mechanical Services | 2 | $2,383 | Mar 25, 2026 |
| Acquest Construction LLC | 4 | $5,578 | Jan 9, 2023 |
| Acss Ceramic Services, Inc | 1 | $800 | Jul 23, 2015 |
| All Access Construction, dba | 1 | $1,700 | Sep 2, 2016 |
| American Plastering of WNY, dba | 1 | $1,492 | Nov 1, 2021 |
| Ames Fireproofing Services, Inc II | 2 | $2,000 | Nov 29, 2016 |
| Amherst Town Highway Department | 1 | $0 | Mar 6, 2025 |
| Amherst Town HWY Dept | 7 | $0 | Feb 2, 2024 |
| Amherst Town Parks Dept | 6 | $0 | Oct 7, 2024 |
| Apparent Choice Electrical Construction Corp | 6 | $6,602 | Jul 19, 2018 |
| Ashton Potter (USA) Inc. | 18 | $10,620 | Aug 12, 2026 |
| Aurea Home Improvements LLC | 1 | $1,447 | Sep 18, 2026 |
| B.A.P. Construction, LLC | 2 | $3,803 | Jan 11, 2017 |
| Besroi Construction Corporation | 33 | $72,540 | Sep 8, 2022 |
| Bison City, Inc | 2 | $1,232 | May 23, 2019 |
| Bliss Construction LLC | 4 | $3,185 | Nov 18, 2021 |
| Brady Electric, Inc | 9 | $9,700 | Jun 9, 2026 |
| Brain & Spine Medical Services, PLLC | 6 | $5,676 | Feb 24, 2026 |
| Brompton Heights, Inc. | 2 | $5,150 | Sep 19, 2019 |
| Buffalo Lube Associates LP | 5 | $0 | Jan 16, 2019 |
| Buffalo RC, LLC | 1 | $900 | Jun 1, 2021 |
| Collingwood Construction Corp. | 9 | $12,360 | May 3, 2017 |
| Comprehensive at Williamsville | 2 | $1,321 | May 18, 2022 |
| D.T. Painting & Maintenance Inc. | 3 | $5,806 | Aug 14, 2023 |
| Ekova Construction LLC | 1 | $1,630 | Oct 16, 2017 |
| Emiliano Geldres | 3 | $7,606 | Jan 30, 2017 |
| Erie Community College | 1 | $0 | Mar 24, 2016 |
| Exceptional Exteriors, Inc. | 6 | $5,750 | Dec 12, 2016 |
| Foreman Enterprises Inc. | 6 | $6,922 | Aug 7, 2019 |
| Garden Place Inc. | 5 | $6,940 | Oct 22, 2019 |
| Gateway-Longview, Inc. | 1 | $1,498 | Oct 11, 2023 |
| Geovanny's Constructing Corp | 3 | $10,336 | Jun 16, 2025 |
| Gradeline Construction, Inc | 3 | $1,347 | May 2, 2022 |
| Great Lakes Building Systems | 1 | $2,540 | Feb 6, 2023 |
| H & H Roofing, Inc | 5 | $8,202 | Jul 11, 2018 |
| Health Care Services Group | 2 | $8,000 | Dec 14, 2018 |
| Holland Property Management, Inc | 2 | $6,685 | Jul 18, 2023 |
| Huron Plumbing, Inc. | 4 | $3,887 | Mar 14, 2019 |
| Iskalo Development Corp | 10 | $6,110 | Nov 10, 2015 |
| J Lund Concrete & Excavation | 1 | $1,200 | Sep 21, 2023 |
| JCM Construction | 4 | $3,979 | Apr 3, 2021 |
| Johnny's Village Cleaners | 4 | $900 | Apr 21, 2017 |
| JRB Construction Corp of WNY | 2 | $0 | Nov 15, 2019 |
| Kerr Industries, Inc | 1 | $1,201 | May 3, 2018 |
| Ladavina Dos Corp. | 1 | $1,350 | Mar 9, 2020 |
| Lara Drywall | 1 | $1,998 | May 21, 2024 |
| Licensed Dependable Construction Inc | 2 | $2,400 | Jun 3, 2015 |
| LJ Drywall, dba | 2 | $1,200 | Mar 10, 2015 |
| LJ Services-1 Corp | 2 | $3,592 | Oct 21, 2022 |
| Mark Eschborn | 1 | $1,200 | Feb 29, 2016 |
| Marrano Homes | 1 | $1,498 | Apr 16, 2024 |
| Marrano Homes/Marc Equity Corporation | 2 | $2,000 | Mar 13, 2019 |
| Melco Construction Services, Inc. | 8 | $9,680 | Jan 17, 2025 |
| MGR Constructors, Inc | 1 | $1,253 | Nov 20, 2019 |
| Milan Tile | 1 | $0 | Aug 8, 2023 |
| Mischler's Florist and Greenhouses | 1 | $3,315 | Oct 20, 2022 |
| Monro Muffler Brake, Inc. | 35 | $35,093 | Mar 9, 2020 |
| Murray Roofing Co. Inc. | 43 | $58,428 | Aug 11, 2023 |
| Musso Plumbing & Heating Inc. | 23 | $17,134 | Aug 12, 2024 |
| Nail Studio Builder LLC | 1 | $1,935 | Aug 9, 2023 |
| Napa Auto Parts | 2 | $1,447 | Apr 7, 2026 |
| Naples Roofing & Sheel Metal LLC | 1 | $2,079 | Apr 10, 2018 |
| Natale Builders | 1 | $0 | Apr 25, 2024 |
| Newsource, LLC | 2 | $2,690 | Jun 16, 2023 |
| O & S Maintenance, Inc | 2 | $2,874 | May 22, 2019 |
| Peerless Mill Supply Co., Inc. | 2 | $3,200 | Sep 26, 2019 |
| Radiant Plumbing, LLC | 1 | $1,232 | May 28, 2019 |
| Residential Construction, dba | 2 | $1,680 | Apr 2, 2015 |
| Rosales Roofing | 1 | $1,153 | Aug 18, 2025 |
| RWB Roofing & Construction, Inc | 3 | $6,400 | Jul 12, 2016 |
| S & S Site Development, Inc | 1 | $0 | Mar 3, 2020 |
| Superior Panel Services | 1 | $1,276 | Jul 7, 2026 |
| Switala & Sons Construction, LLC | 3 | $4,802 | Aug 3, 2023 |
| Switala Berner Construction, LLC | 5 | $3,000 | Feb 17, 2017 |
| The Green Organization | 1 | $1,498 | Oct 11, 2023 |
| Thrifty Roofs | 1 | $1,200 | Apr 26, 2023 |
| Thumbs up Roofing & Siding LLC | 4 | $7,062 | Oct 16, 2018 |
| Timoney Technology Inc | 5 | $2,850 | Nov 16, 2021 |
| Total Scope Concrete | 1 | $1,537 | Jul 30, 2025 |
| Trademaster Plumbing, Inc | 1 | $800 | Jul 17, 2019 |
| Truong Enterprises, Inc | 3 | $1,149 | Jun 11, 2019 |
| Tuscarora Roofing & Siding Co., Inc. | 6 | $2,400 | Jul 2, 2015 |
| Ukasik Electric Inc | 12 | $8,130 | May 19, 2015 |
| Ulrich Sign Company | 5 | $5,925 | Jul 25, 2023 |
| Unified Sign Group Inc | 1 | $1,414 | Nov 27, 2018 |
| Vastola Heating & Cooling | 1 | $4,662 | Apr 2, 2024 |
| Wbe Construction Services Inc. | 1 | $0 | May 13, 2021 |
| Williamsville CSD Facilities Building | 13 | $0 | Oct 19, 2026 |
| Williamsville Village DPW | 3 | $0 | Jun 27, 2022 |
| Wiretek Communications Inc | 1 | $1,100 | May 12, 2022 |
| Zientara's Construction Co | 1 | $1,569 | Jun 15, 2017 |