| Jkor Construction LLC | CC-01 | 2025 | Active |
| Judha Of LN Lndscpg & SRVS LLC | CC-01 | 2017 | Active |
| JZ Squared Home Services LLC | CC-01 | 2026 | Active |
| K&K Renovation LLC | CC-01 | 2024 | Active |
| Katzer Custom Homes LLC | CC-01 | 2018 | Active |
| Kavanah Construction LLC | CC-01 | 2023 | Active |
| KBL Pro Services LLLP | CC-01 | 2025 | Active |
| L U I Construction LLC | CC-01 | 2018 | Active |
| Lake Tapps Landscaping LLC | CC-01 | 2021 | Active |
| Lake Washington Const | CC-01 | 2021 | Active |
| Lakeside Homes NW LLC | CC-01 | 2026 | Active |
| Landmark Excavation Contrs Inc | CC-01 | 1987 | Active |
| Legacy Buildings LLC | CC-01 | 2012 | Active |
| Light Excavation SVCS LLC | CC-01 | 2008 | Active |
| Lii Construction LLC | CC-01 | 2023 | Active |
| Lion Born Builders LLC | CC-01 | 2025 | Active |
| Local Plumbing & Const Inc | CC-01 | 1994 | Active |
| Lot Construction Inc | CC-01 | 2022 | Active |
| Luxor Landscape Inc | CC-01 | 2004 | Active |
| Lynch Excavating LLC | CC-01 | 2017 | Active |
| M J R Construction LLC | CC-01 | 2015 | Active |
| McCarthy Custom Homes LLC | CC-01 | 2008 | Active |
| Michael's Const & Dev Inc | CC-01 | 2019 | Active |
| Milam Fencing LLC | CC-01 | 2012 | Active |
| Millwork Outlet | CC-01 | 2025 | Active |
| Mol Construction LLC | CC-01 | 2016 | Active |
| Msite Corporation | CC-01 | 2016 | Active |
| My Niche LLC | CC-01 | 2020 | Active |
| N & N Flooring | CC-01 | 2014 | Active |
| Nationwide Construction LLC | CC-01 | 2026 | Active |
| Newcorner Construction | CC-01 | 2021 | Active |
| NP Flooring LLC | CC-01 | 2022 | Active |
| Ntac Solutions LLC | CC-01 | 2024 | Active |
| NW Building Specialties Inc | CC-01 | 2017 | Active |
| NW Finishing & Gen Const Inc | CC-01 | 2007 | Active |
| NW Supreme Const Company LLC | CC-01 | 2025 | Active |
| O M A Construction Inc | CC-01 | 1998 | Active |
| Olc Construction LLC | CC-01 | 2010 | Active |
| Om Construction & Services LLC | CC-01 | 2015 | Active |
| Otter Plumbing LLC | CC-01 | 2021 | Active |
| Pacific Outdoor Products Inc | CC-01 | 2000 | Active |
| Pacific Water Restoration LLC | CC-01 | 2025 | Active |
| Patriot Group Construction LLC | CC-01 | 2026 | Active |
| Perdomos Painting Company LLC | CC-01 | 2018 | Active |
| Petra Decks LLC | CC-01 | 2014 | Active |
| Phamily Construction LLC | CC-01 | 2014 | Active |
| Platinum Property Services LLC | CC-01 | 2025 | Active |
| PnD Logging & Tree Service | CC-01 | 2014 | Renew by Dec 1, 2026 |
| PNW Elite Contracting LLC | CC-01 | 2024 | Active |
| PNW KL Construction LLC | CC-01 | 2017 | Active |
| PNW Quality Builder LLC | CC-01 | 2024 | Active |
| Precision Edge Const LLC | CC-01 | 2018 | Active |
| Premier Home RMDL & Const LLC | CC-01 | 2008 | Active |
| Preston Craft Homes LLC | CC-01 | 2025 | Active |
| Primed Landscaping | CC-01 | 2026 | Active |
| Primo Renovations LLC | CC-01 | 2017 | Active |
| Pro Floors & Walls LLC | CC-01 | 2022 | Active |
| PST Contructions LLC | CC-01 | 2026 | Active |
| Puget Sound Door & Gate Inc | CC-01 | 2021 | Active |
| Quality Surfaces LLC | CC-01 | 2021 | Active |
| Rabelos Construction LLC | CC-01 | 2023 | Active |
| Rain City Landscaping LLC | CC-01 | 2022 | Renew by Nov 19, 2026 |
| Ramos Landscape & Gardens LLC | CC-01 | 2021 | Active |
| Recon 3-21 LLC | CC-01 | 2022 | Renew by Dec 14, 2026 |
| Red Beard Relbl HM Srvces LLC | CC-01 | 2020 | Renew by Nov 26, 2026 |
| Redwood Builders Lndscpg LLC | CC-01 | 2022 | Active |
| Reflection Industries | CC-01 | 1985 | Active |
| Regans Renovation LLC | CC-01 | 2025 | Active |
| Revko Construction LLC | CC-01 | 2017 | Renew by Nov 14, 2026 |
| RF Service LLC | CC-01 | 2017 | Active |
| Richard's Custom Constr LLC | CC-01 | 2016 | Active |
| Rivera Construction Ser Inc | CC-01 | 2020 | Active |
| RL Painting & Siding LLC | CC-01 | 2016 | Active |
| Ryterra LLC | CC-01 | 2022 | Active |
| Salt & Pine Homes LLC | CC-01 | 2025 | Active |
| Sap Pro LLC | CC-01 | 2024 | Active |
| Sascon LLC | CC-01 | 2020 | Active |
| Scapaheim Homes LLC | CC-01 | 2025 | Active |
| Schneider Custom Homes LLC | CC-01 | 2017 | Active |
| Seattle Storage Solutions LLC | CC-01 | 2024 | Active |
| Sierra Pacific Const LLC | CC-01 | 2009 | Active |
| Signature Asphalt Svcs LLC | CC-01 | 2014 | Active |
| Silverstreak Inc | CC-01 | 1982 | Active |
| Sistina Premium Ovrly FLRG LLC | CC-01 | 2018 | Active |
| SJ Construction LLC | CC-01 | 2014 | Active |
| SKC LLC | CC-01 | 2024 | Active |
| Sound Construction Consultg | CC-01 | 2025 | Active |
| Sound Design LLC | CC-01 | 2003 | Active |
| Stegin Structural Concrete Inc | CC-01 | 2011 | Active |
| Stuth Company Inc | CC-01 | 1982 | Active |
| Stylus Cabinets LLC | CC-01 | 2026 | Active |
| Sully's Repair And Maint LLC | CC-01 | 2023 | Active |
| Sunset Planks LLC | CC-01 | 2026 | Active |
| Sustainable Construction LLC | CC-01 | 2019 | Active |
| Telos Carpentry LLC | CC-01 | 2024 | Renew by Dec 4, 2026 |
| The Blue Alder LLC | CC-01 | 2023 | Active |
| Thompson Excavating Inc | CC-01 | 2015 | Active |
| Tile Pro By George LLC | CC-01 | 2019 | Active |
| Toby Sprinklers LLC | CC-01 | 2025 | Active |
| Triton Excavation Inc | CC-01 | 2024 | Active |