| Advantage Solutions | 4 | $5,432 | Apr 27, 2017 |
| All Ways, Inc | 2 | $2,400 | Jun 19, 2020 |
| Alliance Construction of WNY dba Alliance Homes | 1 | $1,347 | Jul 29, 2026 |
| Amherst CSD Smallwood Elementary | 4 | $0 | May 22, 2015 |
| Anastasi Trucking & Paving | 25 | $7,290 | Jun 4, 2024 |
| Asia Food Market, Inc | 2 | $3,400 | Jun 22, 2017 |
| Asset Recovery Corporation of America | 1 | $577 | Sep 4, 2024 |
| Atm Plumbing & Sewer Co | 1 | $1,347 | Feb 9, 2022 |
| Audy Tipton | 4 | $300 | Sep 21, 2015 |
| B&B Construction Corporation | 20 | $20,046 | May 28, 2020 |
| Bayford Construction | 28 | $13,895 | Nov 7, 2022 |
| Brawdy Construction Inc. | 44 | $22,436 | May 11, 2026 |
| Brudstone Building & Remodeling Inc. | 6 | $4,200 | Jun 20, 2016 |
| CA Construction Inc. | 2 | $3,870 | Jul 27, 2023 |
| Caire, Inc. | 7 | $9,116 | Mar 25, 2026 |
| Carstar Collision of Amherst | 3 | $5,000 | Dec 13, 2016 |
| Catalano Contracting Inc. | 16 | $4,295 | Sep 18, 2018 |
| Catalyst Fitness Maple, LLC | 1 | $2,771 | May 17, 2019 |
| Chandler Electric dba | 2 | $2,138 | May 26, 2016 |
| Clarence Wall & Ceiling, Inc. | 63 | $40,197 | Aug 28, 2025 |
| Clearfield Enterprises, Inc | 3 | $420 | Feb 28, 2023 |
| CMJ Construction Services Inc. | 3 | $5,203 | Jan 11, 2017 |
| Complete Floors & Interiors | 1 | $1,691 | Jun 10, 2021 |
| Concrete America LLC | 2 | $2,200 | Aug 2, 2022 |
| Copes Property Management Inc | 9 | $18,420 | Jul 11, 2025 |
| Corelife Eatery Franchisor, LLC | 4 | $3,532 | Oct 18, 2017 |
| CR1 Contracting, LLC | 5 | $10,103 | Oct 31, 2019 |
| Creative by Design 716 LLC | 2 | $3,832 | Oct 25, 2018 |
| Creative Images Quality Finishes | 1 | $0 | Mar 20, 2023 |
| Custom Exteriors Contracting Inc | 2 | $1,700 | Apr 10, 2018 |
| Dalton Builders Inc. | 8 | $20,427 | Nov 28, 2016 |
| Deal Partners, LLC | 4 | $2,219 | May 26, 2021 |
| Derek Sirgey dba D & K Home Remodeling | 2 | $2,063 | Aug 19, 2019 |
| Don Gallo Construction | 2 | $3,000 | Aug 2, 2016 |
| DWC Mechanical Inc. | 8 | $5,615 | Dec 5, 2022 |
| E & R General Construction, Inc | 28 | $29,831 | Jul 12, 2023 |
| Eda Contractors, Inc | 1 | $1,796 | Apr 29, 2022 |
| Elcon Electrical Contractors, Inc. | 2 | $2,219 | Mar 25, 2021 |
| Element Construction Group Inc. | 1 | $1,537 | Nov 18, 2025 |
| Essex Homes of WNY, Inc | 3 | $2,050 | Mar 20, 2023 |
| Express Employment Professionals | 1 | $3,742 | Aug 15, 2018 |
| Federowicz Concrete, LLC | 1 | $0 | Apr 30, 2026 |
| Five West Enterprises Inc. | 2 | $4,200 | Nov 30, 2015 |
| Funke Electric, Inc | 14 | $12,465 | Dec 4, 2023 |
| G & B Electric Inc | 1 | $1,451 | Feb 10, 2023 |
| Gama Contractor Corp | 1 | $4,516 | Jul 7, 2023 |
| Gaul Brothers Construction | 1 | $1,357 | Jul 15, 2026 |
| GGC National Contractors | 5 | $15,065 | Nov 24, 2025 |
| Golden Construction NY Corp | 4 | $3,000 | Mar 7, 2018 |
| Gordon & Zoerb Electrical Contractors Inc. | 22 | $10,320 | Jul 28, 2023 |
| Hildreth Electric, Inc. | 43 | $33,193 | Jul 23, 2024 |
| HMP Builders | 5 | $8,194 | Jun 3, 2026 |
| Interstellar Exteriors LLC | 6 | $10,976 | Jul 27, 2022 |
| J & T General Contracting Corp | 7 | $15,405 | Jan 25, 2024 |
| J M & R Electrical Co, Inc | 2 | $1,700 | Jun 16, 2017 |
| J Pearce & Son, Inc | 8 | $12,500 | Sep 6, 2023 |
| J.J.O. Construction, Inc. | 1 | $1,268 | May 10, 2021 |
| James Place, Inc | 2 | $940 | Mar 9, 2020 |
| JCS Roofing LLC | 1 | $2,050 | May 15, 2026 |
| Jeffs Home Improvement, dba | 1 | $1,600 | Feb 4, 2016 |
| JHCC, Inc | 2 | $1,778 | Aug 15, 2017 |
| Juarez Home Improvements Inc | 2 | $1,400 | Sep 17, 2025 |
| Kelton Enterprises LLC | 2 | $3,000 | Jun 29, 2021 |
| Kistler Instrument Corporation | 3 | $9,856 | Apr 10, 2025 |
| Kostusiak Coating & Construction, Inc | 1 | $0 | Jun 28, 2017 |
| Kulback's Construction, Inc | 63 | $22,588 | Apr 30, 2026 |
| Landmark Cottage Construction, LLC | 1 | $4,227 | Mar 25, 2021 |
| Legacy Construction Services LLC | 1 | $3,698 | Aug 19, 2022 |
| LLT Construction Services Inc | 5 | $12,086 | Apr 21, 2023 |
| Magic Restoration Inc | 4 | $3,244 | Jul 26, 2019 |
| Martin Tiedemann Contracting | 1 | $1,000 | May 11, 2022 |
| Matt C.M. Contracting Inc. | 10 | $8,420 | Mar 29, 2016 |
| Maury Construction, Corp | 2 | $4,693 | Apr 12, 2022 |
| Milherst Construction, Inc. | 14 | $5,660 | May 21, 2015 |
| Mod Enterprises Inc. | 1 | $2,576 | Apr 2, 2019 |
| MP Roofing and Siding, LLC | 2 | $6,072 | Sep 13, 2023 |
| Nairy Mechanical LLC | 1 | $2,580 | Aug 22, 2023 |
| National Electric Communications Solutions Inc. | 4 | $4,290 | Jul 22, 2026 |
| Neu-Velle, LLC | 1 | $1,800 | Nov 22, 2016 |
| NM Construction | 1 | $2,733 | Apr 21, 2025 |
| Northpoint Drywall Systems, Inc | 3 | $3,228 | May 13, 2025 |
| O S Electric & Construction, Inc | 2 | $800 | Jun 22, 2017 |
| O. Marin and Sons LLC | 1 | $1,230 | Aug 19, 2026 |
| Oerlikon Balzers Coating USA, Inc. | 4 | $5,185 | Sep 19, 2024 |
| Packstar Group Inc. | 12 | $11,141 | Apr 18, 2018 |
| Peak Development Partners | 1 | $1,347 | Jun 10, 2022 |
| PMD Development, LLC | 3 | $1,691 | Jul 14, 2021 |
| Protech Electric | 2 | $3,535 | Jul 30, 2025 |
| Quitanza Construction LLC | 1 | $1,640 | May 8, 2026 |
| R Menlendez Construction, LLC | 1 | $1,200 | Oct 17, 2023 |
| Radiant Mechanical/Affordable Electric, Inc | 2 | $3,244 | Jan 8, 2019 |
| Regal Renovation Imports LLC | 2 | $3,000 | Apr 2, 2019 |
| Rich's Sports Fields Inc. | 1 | $0 | Jul 27, 2022 |
| Rickard General Construction, Inc | 3 | $3,838 | Apr 10, 2025 |
| Roofing Consultants Inc. | 20 | $14,435 | Oct 2, 2017 |
| RWB Properties & Construction LLC | 1 | $2,357 | Mar 15, 2022 |
| Rylie Court Property, LLC | 1 | $1,998 | Jan 31, 2024 |
| Sab Specialties, LLC | 3 | $3,900 | Feb 2, 2023 |
| Saint-Gobain Ceramics Materials Boron Nitride | 2 | $8,520 | Dec 15, 2017 |
| Shatkin First, Inc | 2 | $1,800 | May 24, 2018 |
| Sierson Crane, LLC. & Sierson Welding LLC | 1 | $2,113 | Apr 29, 2022 |
| Smigiel Home Improvement dba | 1 | $1,268 | Jun 16, 2021 |
| Snyder Dental Group | 3 | $0 | Jan 11, 2016 |
| Solly Industries, LLC | 2 | $1,848 | Apr 24, 2019 |
| Stahli's General Contracting LLC | 6 | $11,708 | Jun 25, 2024 |
| Stockwell Construction Co., Inc. | 64 | $28,955 | Aug 20, 2024 |
| Tanknology Inc. | 1 | $1,537 | Aug 11, 2026 |
| Tann Corporation | 1 | $2,690 | Jan 13, 2025 |
| TG Interiors, LLC | 4 | $3,273 | Feb 25, 2020 |
| TG'Z Acoustical & Wall Systems | 1 | $940 | Jul 15, 2026 |
| The English Gardener Ltd | 1 | $1,850 | Apr 3, 2018 |
| Tomken Company LLC | 4 | $1,920 | Apr 28, 2016 |
| Trinity Partners Development, LLC | 3 | $1,320 | Apr 7, 2017 |
| Twin City Glass | 2 | $1,538 | Apr 1, 2025 |
| Unified Maintenance and Construction, Inc. | 1 | $254 | Mar 11, 2026 |
| Val Communications LLC | 1 | $1,700 | Apr 20, 2021 |
| Visions Hotels | 5 | $12,450 | Mar 6, 2020 |
| W&K Industrial Services Corporation | 1 | $2,690 | Jan 13, 2025 |
| Weaver Metal & Roofing, Inc. | 35 | $29,471 | Apr 6, 2022 |
| William C Rott & Son Inc. | 14 | $20,408 | Apr 2, 2026 |
| Working Knowledge | 1 | $800 | Nov 24, 2025 |
| Wyse Properties LLC. | 3 | $3,592 | Feb 1, 2022 |
| YB Framing Inc. | 2 | $4,074 | Jul 11, 2017 |
| Zaepfel Development Co, Inc | 17 | $4,460 | Aug 8, 2019 |