| 4 Diamond Construction Inc. | 2 | $1,000 | Jun 25, 2019 |
| 925 Collision Repair | 2 | $400 | Sep 22, 2017 |
| AA Automotive Repair | 3 | $320 | Mar 15, 2023 |
| Abdul R. Patel, Individual | 5 | $655 | Aug 11, 2022 |
| Absolute Best Care | 9 | $26,600 | Mar 20, 2023 |
| Acme Demo Corp | 3 | $3,250 | Jun 25, 2019 |
| American Building Concept Inc | 4 | $3,580 | May 31, 2018 |
| American Wire & Specialty Company | 2 | $390 | Feb 8, 2023 |
| Aries Hospitality Services, Inc | 2 | $560 | Jun 13, 2024 |
| Ashby Lumber Company | 14 | $33,450 | Feb 25, 2025 |
| B & D Upholstery, Inc. | 12 | $6,045 | Jul 13, 2023 |
| Bay Area News Group East Bay, LLC | 2 | $2,000 | Feb 17, 2022 |
| Bay Area Superior Construction Inc | 3 | $5,250 | Sep 11, 2024 |
| Bay Point Tow Company, Inc. | 4 | $6,175 | Jul 10, 2018 |
| Beckwith Builders | 3 | $2,000 | Nov 3, 2017 |
| Best Countertops Inc. | 6 | $2,335 | Feb 15, 2023 |
| Brothers Detail Center-Concord, Inc. | 11 | $1,890 | Aug 16, 2017 |
| C2 Alaska, LLC | 11 | $22,134 | Jul 25, 2023 |
| Cal-Line Tree Care LLC | 3 | $400 | Feb 13, 2023 |
| Chateau Electric Inc. | 5 | $6,410 | Sep 22, 2023 |
| Christopher Jack Malki, an Individual | 4 | $620 | Sep 16, 2017 |
| City of Concord | 13 | $1,685 | Mar 27, 2023 |
| Concord Auto Service LLC | 1 | $175 | Mar 15, 2023 |
| Construct & Maintain Corp | 6 | $27,440 | Sep 16, 2026 |
| Container Solutions Inc. | 4 | $4,000 | May 8, 2019 |
| Contra Costa County Harvest Church | 7 | $16,735 | Jan 22, 2015 |
| Contra Costa County, Fire Protection District | 4 | $19,195 | Sep 11, 2026 |
| Contra Costa Fire Protection District | 3 | $17,700 | Apr 15, 2025 |
| Contra Costa Mosquito & Vector Control District | 3 | $2,055 | Aug 27, 2024 |
| Contra Costa Water District | 17 | $7,290 | Nov 19, 2019 |
| CTTTN Enterprises, Inc. | 4 | $1,280 | Jun 5, 2024 |
| D & T Market Inc. | 3 | $400 | Jun 3, 2021 |
| DCS Inc. | 3 | $585 | Feb 15, 2023 |
| Delta Rebar Services, Inc. | 3 | $4,275 | Feb 8, 2023 |
| Diamond Petroleum, Inc | 2 | $250 | Apr 27, 2018 |
| Dinucci Corporation | 6 | $1,730 | Jul 13, 2023 |
| DL Countertops LLC | 3 | $1,500 | Oct 23, 2024 |
| DM Bufano, Inc. | 2 | $480 | Sep 17, 2015 |
| Dos Valles Construction, Inc. | 11 | $29,345 | Jun 12, 2023 |
| Ebiwash Inc. | 3 | $2,550 | Feb 3, 2022 |
| Elite Delery Inc. | 3 | $1,925 | Mar 16, 2023 |
| Enterprise Roofing Service, Inc. | 7 | $8,330 | Sep 12, 2024 |
| Epidemic Ales LLC | 4 | $2,400 | Feb 9, 2023 |
| ER Plumbing and Construction Inc. | 13 | $56,935 | Oct 17, 2022 |
| Excel Food Services, Inc. | 6 | $2,420 | Sep 15, 2015 |
| Fire Chicken Express LLC | 2 | $370 | Apr 19, 2017 |
| First Class Auto Body, LLC | 7 | $1,400 | Mar 17, 2016 |
| Fortune Management Company | 6 | $34,590 | Jun 5, 2018 |
| Frank Braganza Cristobal | 2 | $305 | Mar 16, 2023 |
| Fukien LLC | 3 | $620 | Sep 18, 2019 |
| Garlic Mediterranean Cupertino, Inc. | 5 | $930 | Apr 6, 2017 |
| Gateway Fund Raising Service, Inc. | 8 | $1,655 | Oct 2, 2025 |
| Gomez Supermarket Corporation | 4 | $16,675 | May 20, 2025 |
| GW Bartle Enterprises | 4 | $6,000 | Jun 30, 2020 |
| Hart Marketing LLC | 1 | $200 | Mar 24, 2021 |
| Harvest Food Products Co., Inc. | 23 | $23,630 | Mar 5, 2026 |
| Henry Zhao | 1 | $500 | Sep 4, 2024 |
| House Co Construction | 3 | $1,095 | Sep 12, 2024 |
| Hyde Printing and Graphics, Inc. | 3 | $1,270 | Nov 8, 2017 |
| Iewc Corp. | 14 | $12,945 | Nov 15, 2016 |
| Igs Solutions LLC | 3 | $13,200 | Jan 9, 2025 |
| Integrated Pain Management Medical Group, Inc. | 1 | $4,725 | Jul 22, 2020 |
| J Q YU Construction Inc. | 3 | $495 | Feb 15, 2023 |
| James Brian Watson and Lyndon Lee Griffin, Individually and | 2 | $390 | Oct 15, 2019 |
| Jaroslav Petronius Sedivy, an Individual | 1 | $185 | Apr 6, 2017 |
| John Muir Behavioral Health Center | 1 | $600 | Dec 24, 2021 |
| Jonathan Lei and Diann Lei, Individually and | 5 | $1,130 | Apr 20, 2017 |
| Jose Sabino Hernandez Valle, an Individual | 7 | $1,295 | Apr 6, 2017 |
| Juan Torres Construction | 5 | $19,250 | Oct 16, 2018 |
| K T D Construction | 4 | $2,000 | Jun 25, 2019 |
| Kamrai CA, Inc. | 1 | $185 | Apr 20, 2017 |
| Lakshmi Corporation | 5 | $995 | Sep 17, 2019 |
| Lehigh Hanson | 1 | $8,435 | Aug 13, 2018 |
| Lime Ridge Healthcare LLC | 5 | $13,275 | Mar 27, 2024 |
| Loc BA Tran, an Individual | 2 | $370 | Sep 18, 2018 |
| M3 HVAC | 5 | $16,400 | Mar 13, 2020 |
| Magna Chrome, LLC | 3 | $675 | Mar 2, 2026 |
| Martin Joseph Coppa, SR., an Individual | 2 | $435 | Nov 9, 2017 |
| Martin's Steel Works, Inc | 2 | $11,150 | Jul 7, 2026 |
| Mary Shatara Totah, an Individual | 1 | $130 | Feb 20, 2020 |
| Mastec Network Solutions, Inc. | 3 | $4,140 | May 18, 2018 |
| Medical Management International, Inc. | 4 | $17,200 | Mar 1, 2023 |
| Mel Services Incorporated | 5 | $4,500 | Nov 28, 2023 |
| Merkouris Construction Inc | 2 | $400 | Mar 25, 2019 |
| Methodology, Inc. | 5 | $4,850 | Nov 9, 2017 |
| Miksis Services Inc | 2 | $7,235 | Nov 17, 2025 |
| Moose Metal, Inc. | 13 | $3,715 | Jul 13, 2023 |
| Morgan's Outdoor Living Inc. | 5 | $975 | Dec 19, 2017 |
| Mount Diablo Unified School District | 4 | $21,450 | Oct 5, 2026 |
| MT. Diablo Unified School District | 15 | $3,560 | Sep 17, 2026 |
| Nakano-Pena-Macias Landscaping Inc. | 1 | $600 | Apr 3, 2026 |
| Nasim International, LLC | 7 | $1,305 | Sep 18, 2019 |
| NGW Auto Group LLC | 5 | $3,620 | Mar 16, 2023 |
| Osl Construction, Inc. | 3 | $5,406 | Jun 4, 2020 |
| Overmiller Inc. | 3 | $625 | Dec 9, 2015 |
| P & Z Foods, Inc. | 1 | $225 | Sep 16, 2015 |
| Pacific Mechanical Corporation | 16 | $7,910 | Apr 27, 2017 |
| Palazzo Kitchens & Baths Inc. | 9 | $5,400 | Oct 12, 2022 |
| Perlie Deleon Reyes & Nicolas Q. Alitao, a Partnership | 1 | $185 | Sep 15, 2015 |
| Pleasant Paper Recycling Inc. | 16 | $21,980 | Jan 8, 2026 |
| Pure Building, a California Corporation | 4 | $3,090 | Oct 17, 2019 |
| Purlyah Inc. | 2 | $1,200 | Feb 12, 2019 |
| Quality Steel Inc. | 1 | $300 | May 6, 2025 |
| Rann Valdez Stone, Inc. | 8 | $17,300 | Oct 30, 2026 |
| RCM Industries, Inc. | 3 | $3,410 | Feb 8, 2023 |
| Reliant Food Services, Inc. | 4 | $870 | Sep 17, 2015 |
| Republic Electric West Inc dba | 3 | $4,100 | Feb 10, 2021 |
| San Francisco Bay Area Rapid Transit | 1 | $325 | Feb 21, 2025 |
| Saul Aguilar Nuno, an Individual | 5 | $900 | Sep 16, 2017 |
| Save Mart Supermarkets dba Foodmaxx | 7 | $33,875 | Jul 3, 2019 |
| Schicker, Inc. | 2 | $480 | Oct 16, 2019 |
| Sea Tel Inc. dba Cobham Satcom | 1 | $3,000 | Oct 14, 2015 |
| Shahs of Shiraz, Inc. | 3 | $1,800 | Sep 11, 2024 |
| Sierra Roofing and Solar, Inc. | 5 | $9,385 | Nov 27, 2024 |
| SP2001 Enterprises | 4 | $2,000 | Jun 4, 2024 |
| Specialized Graphics, Inc. | 5 | $590 | Feb 9, 2023 |
| Surico Inc | 4 | $700 | Aug 11, 2022 |
| Taeho OH, an Individual, | 2 | $370 | Apr 20, 2017 |
| Takako and Frederick Tizon | 2 | $1,770 | Mar 15, 2023 |
| Takako Tizon | 3 | $525 | Mar 17, 2016 |
| Taqueria la Plaza, Inc. | 5 | $805 | Apr 19, 2017 |
| Tech Systems Inc. | 5 | $28,519 | Feb 22, 2019 |
| The Central Contra Costa Transit Authority | 3 | $1,310 | Feb 8, 2022 |
| The Stonebrook Convalescent Center Inc. | 4 | $4,830 | Aug 30, 2023 |
| Toshimoto Group, LLC | 3 | $675 | Apr 16, 2025 |
| Tranquility Inc. | 5 | $12,225 | Jun 4, 2020 |
| TRG Construction Inc | 5 | $68,432 | Oct 17, 2024 |
| USA Corp | 10 | $6,065 | Nov 2, 2018 |
| Wells Fargo Bank, NA | 4 | $10,600 | Mar 7, 2019 |
| Western Water Features, Inc. | 8 | $7,230 | Apr 24, 2019 |
| Windsor Convalescent and Rehabilitation Center of Concord, LLC | 2 | $13,500 | May 28, 2025 |
| Zarmina Wahid & Zarghona Yosofi, a Partnership | 5 | $1,200 | Sep 16, 2015 |
| Zulu Autowash, Inc. | 4 | $820 | May 16, 2015 |