| 21ST Century Painting and Waterproofing | 6 | $1,250 | Mar 20, 2015 |
| Ace Plumbing | 10 | $970 | Sep 7, 2021 |
| Alamon Inc | 1 | $0 | Jun 20, 2023 |
| All Green Electronics Recycling LLC | 6 | $1,490 | Jan 28, 2015 |
| All Green Recycling LLC | 1 | $135 | Feb 9, 2016 |
| Anchor Hospitality Group LLC | 1 | $260 | Feb 5, 2026 |
| Animals Dermatology Laboratory | 4 | $16,000 | May 6, 2016 |
| Apx Technology Corporation | 4 | $1,755 | Nov 8, 2023 |
| Avenue5 Residential, LLC | 3 | $1,125 | Jan 13, 2023 |
| Avid Bioservices Inc | 3 | $7,560 | Nov 8, 2023 |
| Bar None Inc | 12 | $1,755 | Apr 7, 2026 |
| Best Painting Service, Inc. | 6 | $9,955 | Nov 2, 2023 |
| Billy F Mathis Inc | 2 | $610 | Aug 27, 2015 |
| Birchwood Lighting Inc | 10 | $5,550 | Nov 28, 2016 |
| BJB Enterprises Inc | 3 | $3,805 | Nov 29, 2016 |
| CA-Bolco Construction Co. | 8 | $16,825 | Jul 9, 2019 |
| Ceenbee LLC | 3 | $1,010 | Jul 31, 2024 |
| Celoseal Roofing, Inc. | 4 | $2,280 | Aug 6, 2024 |
| Chu's Chinese Cuisine | 3 | $225 | Aug 31, 2016 |
| Civil Solutions Inc. | 6 | $5,875 | Jan 9, 2017 |
| Clotworthy Construction Inc | 1 | $205 | Apr 15, 2016 |
| Custom Wood Shutters Inc | 3 | $255 | Nov 10, 2016 |
| Depinho Roofing, Inc. | 13 | $12,250 | Jun 8, 2026 |
| Do Well Laboratories | 4 | $24,825 | Jun 9, 2022 |
| Doctor's Best Inc. | 2 | $925 | May 25, 2022 |
| Durabag Company Inc. | 26 | $9,810 | Apr 26, 2023 |
| Dutch Master Production, Inc. | 5 | $12,225 | Aug 19, 2026 |
| Earthwise Packaging, Inc. | 2 | $300 | Nov 15, 2023 |
| Expert Assembly Services, Inc. | 1 | $305 | Nov 9, 2023 |
| Fovell Enterprises, Inc. | 4 | $2,150 | Sep 11, 2015 |
| G.L. Woodworking, Inc. | 13 | $4,460 | Sep 29, 2025 |
| Garment Enterprises Inc | 1 | $325 | Dec 16, 2021 |
| Generation Plastering Enterprises Inc. | 7 | $54,780 | Jun 23, 2016 |
| Headache and A. D. D. Treatment | 1 | $250 | Dec 21, 2016 |
| Interplex Nascal Inc | 9 | $8,230 | Jul 7, 2021 |
| Jared Galleria of Jewelry | 1 | $560 | Aug 14, 2018 |
| Jayrae Inc. | 1 | $85 | May 17, 2016 |
| Johnston International Corporation | 11 | $13,275 | Jan 19, 2018 |
| Kent Industrial (USA) Inc. | 8 | $990 | Feb 25, 2025 |
| LYB@Home, Inc. | 7 | $25,140 | Aug 12, 2026 |
| Magnitude Lighting Converter Inc. | 16 | $9,160 | Feb 19, 2015 |
| Melko Logistic Group Corp | 2 | $560 | Sep 30, 2024 |
| Metro RF | 2 | $3,975 | Aug 20, 2018 |
| Micro Electronics, Inc. | 4 | $1,120 | Mar 12, 2021 |
| National Office Interiors & Liquidators | 1 | $788 | Oct 31, 2018 |
| New Image Creative | 5 | $1,050 | Oct 13, 2016 |
| Old World Classics, Inc. | 6 | $4,740 | Dec 8, 2021 |
| OM Sai Tustin Hotel, Inc. | 1 | $195 | Nov 20, 2024 |
| Perry Coast Construction Inc. | 5 | $3,485 | Jun 9, 2016 |
| Pfinish Koncepts Inc | 2 | $1,168 | Apr 22, 2020 |
| Progressive Label and Packing | 2 | $475 | Nov 9, 2023 |
| Quickwire Electric, Inc. | 4 | $14,225 | Jun 14, 2019 |
| R G Drywall Construction Inc. | 5 | $1,755 | Oct 31, 2016 |
| Raj Manufacturing LLC | 3 | $1,600 | Jul 19, 2017 |
| Red Hill Lutheran Church & School | 2 | $550 | Jul 20, 2016 |
| Signe Belden DDS | 2 | $220 | Jul 27, 2017 |
| Steel City Scaffold | 3 | $6,420 | Aug 23, 2019 |
| Steve Parker Construction/Steve Parker | 5 | $4,050 | Jun 9, 2016 |
| Symons Ambulance | 5 | $780 | Feb 10, 2016 |
| TBC Integration Incorporated | 1 | $1,050 | Apr 4, 2017 |
| TJ Maxx of CA, LLC. | 3 | $1,150 | Aug 21, 2023 |
| Trinity Broadcasting Network | 1 | $450 | Apr 4, 2017 |
| Tustin Mortuary | 3 | $495 | Jan 24, 2019 |
| Vit-Best Nutrition | 3 | $29,670 | Sep 28, 2018 |
| Vitabest Nutrition, Inc. | 1 | $420 | Nov 15, 2023 |
| Walker Brothers Machinery Moving Inc. | 2 | $5,825 | Jan 24, 2017 |
| Weber-Madgwick Excavating Inc | 3 | $13,050 | Apr 15, 2016 |
| Werner Systems Ins | 2 | $485 | Sep 25, 2018 |
| Western Case Inc | 7 | $20,100 | Jun 30, 2017 |
| X-Act Finish & Trim Inc | 7 | $6,495 | Mar 17, 2026 |