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| Handyhub Service LLC | CC-01 | 2024 | Renew by Dec 27, 2026 |
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| Harbor Design & Const LLC | CC-01 | 2024 | Active |
| Harchak LLC | CC-01 | 2025 | Active |
| Haugen Construction LLC | CC-01 | 1999 | Active |
| HDS Construction LLC | CC-01 | 2024 | Active |
| Healthy Garden Specialists LLC | CC-01 | 2017 | Active |
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| Hernandez General Contrctr LLC | CC-01 | 2021 | Active |
| Heyer Level Construction LLC | CC-01 | 2026 | Active |
| HG White Rock Construction LLC | CC-01 | 2006 | Active |
| High Country Contractors Inc | CC-01 | 2000 | Active |
| Highland Civil Inc | CC-01 | 2019 | Active |
| Highland Decks LLC | CC-01 | 2022 | Active |
| Highland Design & Const LLC | CC-01 | 2024 | Active |
| Hoeper Enterprise LLC | CC-01 | 2017 | Active |
| Home Pal Construction LLC | CC-01 | 2021 | Active |
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| Honeycubee Construction LLC | CC-01 | 2022 | Active |
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| Hongyu LLC | CC-01 | 2023 | Active |
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| Horizon Painting LLC | CC-01 | 2025 | Active |
| Houdayer Homes | CC-01 | 2022 | Active |
| HT Build LLC | CC-01 | 2025 | Active |
| Hugnatural LLC | CC-01 | 2019 | Active |
| Hunnu Construction LLC | CC-01 | 2018 | Active |
| Husky Constructions | CC-01 | 2025 | Active |
| Ibo Construction LLC | CC-01 | 2020 | Active |
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| Icuc Construction Inc | CC-01 | 2022 | Active |
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| Iiq Inc | CC-01 | 2011 | Active |
| In House Remodeling | CC-01 | 2013 | Active |
| Indigo Real Estate Srvcs Inc | CC-01 | 2021 | Active |
| Infinity Contractors LLC | CC-01 | 2021 | Active |
| Infinity Roofing & Const LLC | CC-01 | 2020 | Active |
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| Integrated Contractors LLC | CC-01 | 2018 | Active |
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| Ironstone Construction | CC-01 | 2014 | Active |
| IV Vistas LLC | CC-01 | 2025 | Active |
| J & Z Building Maintenance LLC | CC-01 | 2017 | Active |
| J Fraser Inc | CC-01 | 1998 | Active |
| J M Riley Co | CC-01 | 2012 | Active |
| J Myers LLC | CC-01 | 2013 | Active |
| J R T Northwest LLC | CC-01 | 2010 | Active |
| J&G Legacy Homes LLC | CC-01 | 2026 | Active |
| Jab Development LLC | CC-01 | 2021 | Active |
| Jack Of All Trades Srvcs LLC | CC-01 | 2016 | Active |
| James Mitchell Solutions LLC | CC-01 | 2018 | Active |
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| JD Works LLC | CC-01 | 2022 | Renew by Nov 10, 2026 |
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| Jericho Group LLC | CC-01 | 2025 | Active |
| Jerom Contracting LLC | CC-01 | 2014 | Active |
| JH & S Construction LLC | CC-01 | 2026 | Active |
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| Jimenez Landscaping LLC | CC-01 | 2025 | Active |
| JJ Construction And Frmng LLC | CC-01 | 2023 | Active |
| JJ Hilden Construction LLC | CC-01 | 2022 | Active |
| JJJ Remodeling LLC | CC-01 | 2022 | Active |
| JK Remodel & Construction LLC | CC-01 | 2026 | Active |
| JM Builder LLC | CC-01 | 2022 | Active |
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| John H Construction LLC | CC-01 | 2018 | Active |
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| JS Custom Builds LLC | CC-01 | 2025 | Active |
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| Justine Marie Designs LLC | CC-01 | 2020 | Active |
| JV General Construction LLC | CC-01 | 2024 | Active |
| JV Services LLC | CC-01 | 2026 | Active |
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| Kerwin Const & Consulting Inc | CC-01 | 2015 | Active |
| King County Restoration LLC | CC-01 | 2024 | Active |
| King's Painting LLC | CC-01 | 2014 | Active |
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