| 121 Associates Limited Partnership | 1 | $0 | Apr 3, 2015 |
| A-1 Trenchless Services, LLC | 6 | $1,500 | Aug 9, 2017 |
| Aceco, L.L.C. | 1 | $0 | Oct 29, 2019 |
| Amerco Cabinetry LLC | 9 | $1,350 | Nov 1, 2019 |
| America's Granite Inc. | 30 | $3,690 | Dec 13, 2017 |
| Amilcar Sanchez | 17 | $3,335 | Jul 12, 2016 |
| AR Masonry Inc. | 5 | $1,750 | Feb 9, 2021 |
| Atlantic Windows, Inc. | 2 | $2,800 | Dec 11, 2023 |
| B&C Tree Services LLC | 7 | $1,900 | Oct 26, 2022 |
| B&R Roofing LLC | 25 | $22,440 | Jan 12, 2026 |
| Bakery de France, Inc. | 23 | $5,648 | Feb 27, 2026 |
| Benitez Construction Company LLC | 3 | $135 | Jan 15, 2020 |
| Century Concrete, Inc. | 5 | $3,030 | Aug 16, 2017 |
| Century Distributors, Inc. | 22 | $2,397 | Mar 23, 2023 |
| Champion Siding LLC | 6 | $203 | Oct 27, 2015 |
| Chapingo LLC | 5 | $405 | May 15, 2020 |
| CHHJ, LLC | 5 | $1,575 | Jun 25, 2025 |
| Chi Centers, Incorporated | 3 | $0 | May 8, 2015 |
| Christopher Pappas | 1 | $840 | Feb 11, 2015 |
| City of Rockville | 12 | $0 | Feb 4, 2022 |
| CM Concrete Inc | 2 | $2,900 | May 12, 2015 |
| Colt Builders Corp | 5 | $2,685 | Nov 1, 2023 |
| Concrete Restoration Services, Inc | 11 | $0 | Feb 1, 2023 |
| Corellia, LLC | 3 | $354 | May 13, 2026 |
| D&F Construction, Inc. | 7 | $13,575 | Oct 17, 2018 |
| Dae OH Kwon | 26 | $1,480 | Mar 8, 2019 |
| David Tejadas | 7 | $2,310 | Jul 12, 2016 |
| Department of Health & Human Services | 3 | $0 | Nov 6, 2024 |
| Devito Roofing Systems | 8 | $5,490 | Feb 22, 2023 |
| Dimensional Marble & Tile, Inc. | 33 | $6,870 | Jan 4, 2022 |
| DR. Boyd's Veterinary Resort | 2 | $0 | Jun 9, 2025 |
| Dustin Construction, Inc. | 97 | $23,355 | Jan 12, 2026 |
| E. Ramirez Construction, LLC | 2 | $812 | Aug 29, 2018 |
| ED Brothers Construction, L.L.C. | 8 | $1,162 | Oct 21, 2020 |
| Eduvijesroof Company LLC | 13 | $1,645 | Apr 4, 2019 |
| Elite Enterprises, Inc. | 3 | $862 | Feb 5, 2026 |
| Elizabeth Construction LLC | 8 | $1,175 | Feb 4, 2021 |
| First Vehicle Services, Inc. | 20 | $541 | Dec 30, 2022 |
| Freedom Powersports, Inc. | 1 | $405 | Aug 23, 2016 |
| General Sheet Metal and Mechanical, LLC | 1 | $0 | Oct 29, 2019 |
| Georgetown Paper Stock of Rockville, Inc. | 48 | $21,152 | May 21, 2021 |
| Great Wall Supermarket of Maryland, Inc. | 1 | $0 | Jun 19, 2019 |
| H & S Roofing, LLC | 13 | $1,890 | Mar 22, 2023 |
| Hakes Construction, LLC | 4 | $525 | Jan 28, 2025 |
| Hardesty, Inc. | 21 | $11,475 | Mar 29, 2023 |
| Hebrew Home of Greater Washington, Inc | 2 | $2,290 | Nov 2, 2021 |
| Hubert Construction, L.L.C. | 2 | $688 | Mar 11, 2025 |
| Interfaith Works, Inc. | 9 | $0 | Aug 2, 2023 |
| J & J Remodeling LLC | 10 | $4,050 | Jan 6, 2020 |
| James G Davis Construction Corporation | 20 | $10,577 | Jan 26, 2023 |
| Jesus Construction LLC | 8 | $1,287 | Nov 29, 2017 |
| Jesus Gonzalez | 5 | $2,450 | Apr 14, 2025 |
| Jewish Social Service Agency | 4 | $0 | Sep 21, 2021 |
| Jiffy Plumbing & Heating, Inc. | 7 | $750 | Sep 13, 2023 |
| Jose Milla | 7 | $2,000 | Apr 26, 2021 |
| JT Pizza, Inc. | 9 | $2,835 | Aug 17, 2018 |
| Juan Lopez | 5 | $1,650 | Feb 11, 2015 |
| Karon Masonry of Maryland, Inc. | 66 | $33,246 | Mar 19, 2026 |
| Kevin Lee | 3 | $0 | Apr 6, 2016 |
| King Farm Presbyterian Retirement Community, Inc. | 3 | $1,125 | Jan 26, 2023 |
| L.F. Jennings, Inc. | 71 | $33,547 | Jun 12, 2025 |
| L1 Solutions, LLC | 4 | $1,125 | Feb 26, 2025 |
| La Lima Services LLC | 10 | $6,850 | May 4, 2018 |
| Liatris Inc. | 7 | $713 | Oct 12, 2022 |
| Loudoun Sheet Metal Co Inc. | 42 | $3,197 | Mar 30, 2015 |
| Macrogenics, Inc | 6 | $3,525 | Jan 18, 2024 |
| Marquez Construction Group, LLC | 3 | $999 | Aug 14, 2019 |
| Marvin Joel Molina Esquivel | 4 | $0 | Apr 6, 2016 |
| Master Craft Contracting LLC | 5 | $1,080 | Aug 14, 2019 |
| Mavis Tire Supply, LLC | 17 | $3,315 | Feb 11, 2025 |
| MCP Chimney Sweeps Inc | 6 | $2,400 | Jun 2, 2021 |
| Metro Steel, Inc. | 3 | $215 | Sep 16, 2024 |
| Monjaras Contractors LLC | 7 | $2,800 | Nov 3, 2025 |
| Montgomery College | 5 | $0 | Jun 27, 2025 |
| Montgomery County Government | 82 | $0 | Jun 17, 2026 |
| Montgomery County Public Schools | 228 | $0 | Aug 20, 2026 |
| N Pereira General Construction Inc | 10 | $700 | Apr 8, 2016 |
| Nebel Street Automotive, Inc. | 2 | $1,650 | Feb 6, 2023 |
| Nextgen Home Imporvement, LLC | 8 | $3,375 | Jun 14, 2019 |
| Omega 3 Nutrition, Inc. | 9 | $4,200 | Sep 22, 2026 |
| Optimum Utilities, LLC | 5 | $3,800 | Feb 4, 2021 |
| Orkin, LLC | 2 | $0 | Jul 21, 2017 |
| Ourisman Performance Cars, LLC | 5 | $2,125 | Jan 26, 2023 |
| Parkinson Construction Company, Inc. | 21 | $8,140 | Mar 18, 2015 |
| Paul A. Kegley | 4 | $1,575 | Dec 11, 2017 |
| Pessoa Construction Company | 67 | $28,085 | May 24, 2019 |
| Phase Incorporated | 36 | $7,441 | May 2, 2017 |
| Precsion Automation, LLC | 2 | $0 | Oct 29, 2019 |
| Procraft Construction, LLC | 2 | $900 | Jul 12, 2016 |
| Professional Finishes Inc. | 3 | $0 | Nov 30, 2016 |
| Rayco Roof Service, Inc. | 24 | $4,832 | Mar 4, 2020 |
| Reye's Construction Group LLC | 6 | $7,200 | Jul 21, 2022 |
| River Glass Designs, Inc. | 7 | $437 | Oct 28, 2015 |
| RNB Solutions LLC | 1 | $0 | Oct 29, 2019 |
| Ruiz Electric, LLC | 2 | $270 | Feb 11, 2015 |
| Saul Alas | 1 | $220 | Jun 6, 2017 |
| Seal Caulking & Waterproofing, LLC | 11 | $7,000 | May 22, 2023 |
| Seemas, Inc. | 9 | $2,550 | Jul 22, 2024 |
| Sergio Alfredo Pinzon Reyes | 6 | $2,550 | Apr 13, 2018 |
| Service Machine Shop, Inc. | 16 | $1,149 | Oct 19, 2016 |
| Silver Lining Design Group, L.L.C. | 1 | $0 | Sep 19, 2019 |
| Summit Roofing Contractors, Inc. | 3 | $612 | Aug 27, 2025 |
| Synexa Life Sciences Inc. | 9 | $2,351 | Jan 13, 2023 |
| The Severn Group, Inc. | 3 | $0 | Jun 1, 2021 |
| The Singing Stager, L.L.C. | 2 | $0 | Mar 21, 2022 |
| Thomas J Conboy | 3 | $890 | Feb 9, 2021 |
| Tinos Construction Inc. | 32 | $10,382 | Apr 14, 2025 |
| Uniwest Construction, Inc. | 5 | $525 | Feb 2, 2016 |
| Vanegas, Gerson G | 21 | $55,200 | Jul 23, 2024 |
| Vielman Zuniga | 13 | $3,262 | Jan 9, 2015 |
| W.E. Bowers, Inc. | 3 | $5,700 | Oct 7, 2024 |
| Washington Gas Light Company | 23 | $12,330 | Feb 28, 2026 |
| Washington Metropolitan Area Transit Authority | 53 | $0 | Jan 28, 2025 |
| Whole Foods Market Group, Inc. | 2 | $0 | Jan 5, 2017 |
| William D. Barrios | 4 | $14,000 | Jul 25, 2025 |
| Wilmer Meneces | 1 | $0 | Oct 29, 2019 |
| Xtra Care Landscaping & Design Inc | 4 | $185 | Jun 19, 2019 |