| A Rafanelli Vineyards | 2 | $260 | Mar 19, 2015 |
| Alexander Valley Gourmet LLC | 10 | $9,325 | Aug 17, 2020 |
| Baggett Building Enterprises | 3 | $13,200 | Jan 18, 2023 |
| Benchmark Civil Construction Inc. | 3 | $1,350 | May 3, 2016 |
| Best Plastering Inc. | 3 | $2,080 | Nov 3, 2023 |
| Birdseye Builders Inc. | 1 | $600 | May 14, 2026 |
| Boy Racer Inc. | 3 | $8,100 | Apr 20, 2016 |
| Bridges Construction, Inc. | 4 | $550 | Oct 8, 2015 |
| Bruce A. Roberts | 4 | $2,000 | Sep 5, 2019 |
| Capital Lumber | 13 | $21,865 | Jan 17, 2025 |
| Casa del Mole Market | 2 | $0 | Jun 8, 2015 |
| Christopherson Builders LLC | 1 | $300 | Aug 5, 2024 |
| Cima Builders Group Inc | 3 | $1,615 | Feb 1, 2018 |
| Cooling Tower Resources Inc | 18 | $14,100 | Aug 20, 2015 |
| Diamond Road Maintenance Inc. | 2 | $5,000 | Nov 4, 2019 |
| Dotto Construction Co, Inc. | 5 | $1,750 | Mar 26, 2026 |
| DRY Creek Vineyard Inc. | 4 | $30,250 | Oct 12, 2021 |
| Encore Events Rentals Inc. | 2 | $11,100 | Apr 25, 2018 |
| First Alarm Security & Patrol | 11 | $20,780 | Aug 27, 2019 |
| Foley Family Wines | 1 | $5,400 | Oct 9, 2020 |
| Foley Family Wines Vineyard | 2 | $11,800 | Oct 21, 2019 |
| Forest, Soil & Water Inc. | 2 | $10,950 | Nov 5, 2015 |
| Four Seasons Vineyard Management | 1 | $375 | Oct 17, 2018 |
| Garrett Hardware & Plumbing Co. Inc. dba Ace Hardware | 3 | $11,625 | Mar 25, 2016 |
| Greg Hentz | 3 | $11,800 | Sep 13, 2025 |
| Hansen Transport Inc. | 6 | $15,700 | Jul 6, 2017 |
| Hastings Construction, Inc. | 6 | $3,550 | Jan 21, 2015 |
| Holly & Associates, Inc. | 9 | $5,195 | Dec 13, 2017 |
| Horick Builders, Inc. | 1 | $1,000 | Oct 7, 2015 |
| JD Framing Inc. | 2 | $2,350 | Mar 8, 2022 |
| Jose Alberto Casillas, an Individual | 4 | $745 | Oct 8, 2015 |
| Jose Luis Alfaro | 4 | $745 | Oct 8, 2015 |
| Maier Vineyard Management | 9 | $10,250 | Apr 30, 2021 |
| Mauritson Farms, Inc. | 3 | $5,100 | Aug 1, 2022 |
| McIntyre Tile Company, Inc. | 2 | $335 | Aug 28, 2015 |
| Mike Samuelson Construction, Inc. | 4 | $3,175 | Jul 19, 2018 |
| Northern Sonoma County Fire Protection District | 4 | $2,400 | Apr 24, 2024 |
| NU Forest Products Inc. | 32 | $48,835 | Apr 14, 2017 |
| Pacific Plastering Inc | 11 | $2,650 | Feb 21, 2018 |
| Patin Vineyard Management Inc. | 10 | $6,840 | Oct 3, 2016 |
| Rebich Construction, Inc. | 3 | $495 | Oct 7, 2015 |
| Record Building, LLC | 7 | $5,295 | Dec 13, 2017 |
| Saboo, Inc. | 4 | $620 | Oct 7, 2015 |
| Samuelson Tingo Construction LLC | 5 | $11,660 | Dec 9, 2022 |
| Selby Enterprises, Inc. | 5 | $2,360 | Aug 15, 2019 |
| Sonoma Beverage Works, Inc | 2 | $5,150 | Jan 24, 2017 |
| Sonoma Water | 12 | $7,305 | Jan 16, 2025 |
| Stephen O Kane | 2 | $305 | Feb 18, 2015 |
| Straight Edge Stevedore Services, Inc | 11 | $9,040 | Jun 30, 2016 |
| WS Construction, Inc. | 3 | $1,835 | Oct 7, 2015 |