| 1st Choice Siding LLC | CC-01 | 2006 | Active |
| 2209 Investments LLC | CC-01 | 2026 | Active |
| 3rd Generation Flooring Inc | CC-01 | 2015 | Active |
| 5 Star Remodeling | CC-01 | 2026 | Active |
| A-Pex Design Services Inc | CC-01 | 2022 | Active |
| Ace Residential Renovation LLC | CC-01 | 2026 | Active |
| Afk Perfection LLC | CC-01 | 2018 | Active |
| Afora Group LLC | CC-01 | 2011 | Active |
| Al Korny LLC | CC-01 | 2025 | Active |
| All Build LLC | CC-01 | 2024 | Active |
| All Clear Septic LLC | CC-01 | 2024 | Active |
| All Points Heating & Fireplace | CC-01 | 2010 | Active |
| All Pro Exterior Cleaning LLC | CC-01 | 2022 | Renew by Dec 9, 2026 |
| All Pro Remodeling Co | CC-01 | 2017 | Active |
| Altus Traffic Management LLC | CC-01 | 2013 | Active |
| America 1st Roofing/Bldrs Inc | CC-01 | 1995 | Active |
| American Eagle Roofing LLC | CC-01 | 2005 | Active |
| Anning-Johnson Company | CC-01 | 2002 | Active |
| Apex Local LLC | CC-01 | 2026 | Active |
| Aqua Damage Restoration LLC | CC-01 | 2024 | Active |
| Baisch Wdwrkng & Crpntry Inc | CC-01 | 2006 | Active |
| Blue Hammer Construction LLC | CC-01 | 2020 | Active |
| Blue Skies WNDW & GTR CLNG Inc | CC-01 | 2018 | Active |
| Bowen Contractors Inc | CC-01 | 2011 | Active |
| Buntting Inc | CC-01 | 1994 | Active |
| C&H Build Partners, LLC | CC-01 | 2025 | Active |
| Certa Pro Painters Of Bothell | CC-01 | 2009 | Active |
| Cheap Handyman Services LLC | CC-01 | 2014 | Active |
| Combined Construction Inc | CC-01 | 2011 | Active |
| Construction Dynamics Inc | CC-01 | 1993 | Active |
| Crown Roofing Inc | CC-01 | 2000 | Active |
| Dadz Electrical Service LLC | CC-01 | 2025 | Active |
| Dan D Simmons Construction Inc | CC-01 | 1985 | Active |
| Dave Anderson Construction Inc | CC-01 | 2007 | Active |
| Davis Schueller Inc | CC-01 | 1990 | Active |
| Design Creator LLC | CC-01 | 2007 | Active |
| Dillon Works Inc | CC-01 | 2002 | Active |
| Doctor Construction Co | CC-01 | 1994 | Active |
| Done RT Constr & Restor LLC | CC-01 | 2007 | Active |
| Dxbuilders LLC | CC-01 | 2026 | Active |
| Eastside Excavation LLC | CC-01 | 2024 | Active |
| Economy Fence Center | CC-01 | 2009 | Active |
| Electroimpact Inc | CC-01 | 2013 | Active |
| Elite Northwest Flooring LLC | CC-01 | 2024 | Active |
| Euro-Al Remodeling LLC | CC-01 | 2017 | Active |
| Exhibit Construction | CC-01 | 2026 | Active |
| Exterior Renovations LLC | CC-01 | 2005 | Active |
| Extreme Steam Carpet Cleaning | CC-01 | 2020 | Active |
| Foundation Development | CC-01 | 2018 | Active |
| Gasket Guy & Gal NW Inc | CC-01 | 2013 | Active |
| Genesis Restorations LLC | CC-01 | 2020 | Renew by Nov 16, 2026 |
| Glacier Const Services Inc | CC-01 | 1997 | Active |
| Good Karma Gardeners LLC | CC-01 | 2022 | Active |
| Grady Excavating Inc | CC-01 | 2007 | Active |
| Granite Transformations Sno Co | CC-01 | 2004 | Active |
| Gray Chariot Construction Inc | CC-01 | 2013 | Active |
| Greencity Development LLC | CC-01 | 2016 | Active |
| Greencity Excavation LLC | CC-01 | 2022 | Active |
| Griffin Built LLC | CC-01 | 2026 | Active |
| H & S Services LLC | CC-01 | 2017 | Active |
| Handyman Rich | CC-01 | 2023 | Active |
| Harbor Light Glass | CC-01 | 2026 | Active |
| Hci Steel Buildings LLC | CC-01 | 2014 | Active |
| HH Construction & Rmdlng LLC | CC-01 | 2025 | Active |
| Hillside Roofing & Gutters Inc | CC-01 | 1998 | Active |
| Ideal Home Repair Services LLC | CC-01 | 2024 | Active |
| Idrender LLC | CC-01 | 2024 | Renew by Dec 23, 2026 |
| J2 Building Consultants Inc | CC-01 | 2009 | Active |
| JBW Homes NW Inc | CC-01 | 2020 | Active |
| Jeanpro Painting LLC | CC-01 | 2022 | Active |
| JM Custom Homes | CC-01 | 2025 | Active |
| JM Landscaping LLC | CC-01 | 2011 | Active |
| Jonathan David Building Co LLC | CC-01 | 2024 | Active |
| JSR Construction LLC | CC-01 | 2022 | Renew by Nov 5, 2026 |
| K L B Construction Inc | CC-01 | 1985 | Active |
| Kachynskyi Remodel LLC | CC-01 | 2024 | Active |
| Kada Pest Management LLC | CC-01 | 2014 | Active |
| Kinetic Exteriors LLC | CC-01 | 2026 | Active |
| KLB Construction LLC | CC-01 | 2024 | Active |
| Kovch Construction LLC | CC-01 | 2023 | Active |
| Legacy One Heating LLC | CC-01 | 2016 | Active |
| Legacy Roofing Northwest Inc | CC-01 | 2022 | Renew by Nov 23, 2026 |
| Looften Assets LLC | CC-01 | 2024 | Active |
| Makota PNTG & Hndymn Serv LLC | CC-01 | 2023 | Active |
| Mantis MFG Inc | CC-01 | 2013 | Active |
| Mda Master Wood LLC | CC-01 | 2024 | Active |
| Moses Construction Srvcs LLC | CC-01 | 2026 | Active |
| Mukilteo Hotel Spe LLC | CC-01 | 2023 | Active |
| Mullavey Construction Co Inc | CC-01 | 1982 | Active |
| Nest Homes Builder LLC | CC-01 | 2026 | Active |
| New Green Service Inc | CC-01 | 2012 | Active |
| NHG LLC | CC-01 | 2024 | Renew by Oct 29, 2026 |
| North Seattle Remodel LLC | CC-01 | 2026 | Active |
| Northlight Custom Builders LLC | CC-01 | 2014 | Active |
| Norwest Kitchen & Remodel | CC-01 | 2026 | Active |
| Nutmeg & Pecan Constn Co | CC-01 | 2024 | Active |
| O'Brien Enterprises Inc | CC-01 | 2009 | Active |
| Off The Wall Painting LLC | CC-01 | 2026 | Active |
| Oleg & Sons PLLC | CC-01 | 2025 | Active |
| Pac Men Roofing & Rmdling LLC | CC-01 | 2025 | Active |