| 7 Sisters Inc. | 3 | $1,350 | Nov 12, 2024 |
| Abbeyside Construction, Inc. | 2 | $1,250 | Apr 27, 2018 |
| Amherst Associates Construction Management Inc. | 3 | $1,925 | Jul 29, 2015 |
| Auto Clean Incorporated | 7 | $2,825 | May 10, 2018 |
| Automated Building Control Solutions | 2 | $820 | Sep 19, 2017 |
| B&K Construction Inc. | 4 | $200 | Apr 8, 2025 |
| Bel Construction Company | 5 | $850 | Dec 27, 2019 |
| Casey - Fogli Concrete Contractors Inc. | 4 | $1,910 | Jun 16, 2021 |
| Century Roof and Solar Inc | 4 | $3,850 | Jul 5, 2017 |
| Complete Millwork Services, Inc. | 5 | $2,710 | May 18, 2023 |
| Continental Contractors Inc | 1 | $560 | May 19, 2023 |
| County of San Mateo Sheriff's Dept. | 5 | $1,800 | Oct 22, 2024 |
| Daly Builders Group | 3 | $875 | Jul 20, 2017 |
| Dimensional Construction Inc. | 5 | $1,140 | Jun 13, 2019 |
| Djdo Corporation | 9 | $4,565 | Apr 4, 2018 |
| E a Davidovits & Co Inc | 14 | $3,570 | Jan 11, 2016 |
| E P S Inc. | 2 | $275 | Feb 25, 2022 |
| Egan Plumbing | 5 | $1,050 | Aug 27, 2018 |
| Fernando Uriarte | 7 | $1,575 | Sep 28, 2015 |
| Fire Stop Sprinkler Company | 1 | $2,700 | Nov 10, 2016 |
| Francisco Alvarez an Individual | 3 | $750 | Jan 16, 2019 |
| Gawfco Enterprises Inc./Petromart Retail Group Inc. | 2 | $1,500 | Jul 2, 2025 |
| HD Wash, LLC | 3 | $825 | Sep 21, 2016 |
| Healthright 360 San Mateo Clinic | 6 | $2,055 | Aug 10, 2023 |
| Hossam Mohammad Kaddoura an Individual | 4 | $550 | Jan 16, 2019 |
| Ironwood Commercial Builders Inc | 5 | $3,490 | Jun 18, 2018 |
| J M W Carpet and Flooring Inc | 4 | $740 | Sep 9, 2016 |
| John Martin Racing Stables, Inc. | 5 | $1,975 | Jan 15, 2021 |
| KWS United Technology Inc. | 9 | $36,000 | Apr 1, 2026 |
| Lifemark Group, Inc. | 2 | $1,400 | Dec 12, 2025 |
| Noel Pastrana Flores | 3 | $6,250 | Apr 14, 2017 |
| Norogachi Construction, Inc. | 9 | $8,815 | Feb 24, 2024 |
| Peninsula Beauty Supply Inc. | 2 | $875 | Apr 5, 2017 |
| Presidio Builders | 3 | $1,005 | Jan 10, 2018 |
| Pro Roto Inc. | 6 | $5,550 | Dec 18, 2025 |
| R&R Hospitality Group Inc | 2 | $820 | Apr 18, 2019 |
| Remberto Orellana an Individual | 3 | $700 | May 10, 2018 |
| RJS & Associates Inc. | 11 | $49,025 | Dec 27, 2023 |
| Ryder Systems Incorporated | 7 | $1,600 | Nov 20, 2020 |
| San Mateo County Exposition and Fair Association | 3 | $1,950 | Jun 10, 2019 |
| San Mateo-Foster City School District | 6 | $975 | Apr 19, 2021 |
| Sand and Surf Spot LLC | 2 | $500 | Jan 17, 2019 |
| Sewer Rat Plumbing Inc. | 10 | $264,820 | Dec 20, 2024 |
| Six Sigma Builders, LLC | 7 | $28,350 | Jul 8, 2021 |
| Sterling Roofing Co., Inc. | 6 | $740 | Dec 13, 2017 |
| Steve Plevancic Construction, Inc. | 6 | $19,385 | Sep 19, 2016 |
| Stoneman Fabrications, Inc. | 6 | $700 | Jan 30, 2018 |
| Ucsf Medical Group Business Services | 1 | $5,000 | Mar 10, 2026 |
| Ulta Beauty Cosmetics, LLC | 2 | $420 | Mar 6, 2026 |
| Uriel Flores | 4 | $1,400 | Jan 11, 2018 |