| 1stbath Inc | CC-01 | 2025 | Active |
| A.Th Profsnl RFNG & Constr LLC | CC-01 | 2019 | Active |
| Ace Handyman Srvcs E King Cnty | CC-01 | 2025 | Active |
| Advanced Ironworks Inc | CC-01 | 2010 | Active |
| Affordable Deck & Fence | CC-01 | 2026 | Active |
| Aim Builders LLC | CC-01 | 2026 | Active |
| Albus Construction LLC | CC-01 | 2026 | Active |
| Alda Creations | CC-01 | 2024 | Active |
| All Around Maint Services | CC-01 | 2017 | Active |
| All Climate Heating & A/C | CC-01 | 2004 | Active |
| All Seasons Development LLC | CC-01 | 2010 | Active |
| Alliance Contract Flooring | CC-01 | 2022 | Active |
| Alonso General Contractor LLC | CC-01 | 2021 | Active |
| Am Pro Services LLC | CC-01 | 2025 | Active |
| Ames Lake Construction LLC | CC-01 | 2019 | Active |
| Ams | CC-01 | 2017 | Active |
| Andrews Handyman Servs LLC | CC-01 | 2025 | Active |
| Anm Electric Inc | CC-01 | 2020 | Active |
| Ant Landscaping & Const LLC | CC-01 | 2025 | Active |
| Anyvision Home Remodeling Inc | CC-01 | 2024 | Active |
| Arctic Cooling Solutions | CC-01 | 2024 | Active |
| Ashley Fowler Excavations Inc | CC-01 | 2025 | Active |
| Attic Doctor LLC | CC-01 | 2023 | Active |
| Autumn Donavan Design LLC | CC-01 | 2016 | Active |
| Avara Construction Inc | CC-01 | 2018 | Active |
| Avidex | CC-01 | 2004 | Active |
| Avrio Surfaces | CC-01 | 2021 | Active |
| Azniv Construction LLC | CC-01 | 2023 | Active |
| B & C General Restoration LLC | CC-01 | 2016 | Active |
| B & G Property Maintenance LLC | CC-01 | 2010 | Active |
| Banda Homes LLC | CC-01 | 2020 | Active |
| Bath Center Of Seattle Corp | CC-01 | 2002 | Active |
| Battaglia Tile LLC | CC-01 | 2020 | Active |
| Bear Creek Lndscpng/Const LLC | CC-01 | 2023 | Active |
| Bellevue Roofing Co Inc | CC-01 | 1983 | Active |
| Blue Fern Construction LLC | CC-01 | 2025 | Active |
| Bluelam LLC | CC-01 | 2018 | Active |
| Bluwater Homes | CC-01 | 2021 | Active |
| Bradbuilt LLC | CC-01 | 2019 | Active |
| Bulldog Dmltn & Gen Cntrng Inc | CC-01 | 1999 | Active |
| C Hopper Construction LLC | CC-01 | 2023 | Active |
| C S Remodeling Inc | CC-01 | 2001 | Active |
| Cablegram LLC | CC-01 | 2021 | Active |
| Cadybuilt | CC-01 | 2026 | Active |
| Carlson Construction SVS LLC | CC-01 | 2012 | Active |
| Casa Bella LLC | CC-01 | 2018 | Active |
| Cascade Utilities Inc | CC-01 | 1989 | Active |
| CB Contractors LLC | CC-01 | 2017 | Active |
| CH Newport Heights LLC | CC-01 | 2025 | Active |
| Chinn Construction LLC | CC-01 | 2000 | Active |
| Chuck The Handyman Inc | CC-01 | 2001 | Active |
| CJ Construction NW LLC | CC-01 | 2018 | Active |
| Clann Mor LLC | CC-01 | 2022 | Renew by Nov 29, 2026 |
| Clark & Watson Properties LLC | CC-01 | 2025 | Active |
| Comfortable Construction LLC | CC-01 | 2021 | Active |
| Commercial Interiors Inc | CC-01 | 1986 | Active |
| Copper Valley Construction LLC | CC-01 | 2012 | Active |
| Cornerstone Services LLC | CC-01 | 2007 | Active |
| Corrcon LLC | CC-01 | 2024 | Active |
| Correct Equipment Inc | CC-01 | 2008 | Active |
| Corti Construction Inc | CC-01 | 2017 | Active |
| Court Development Inc | CC-01 | 1976 | Renew by Dec 2, 2026 |
| CP Construction Services LLC | CC-01 | 2025 | Active |
| Crown NW Property Servs LLC | CC-01 | 2026 | Active |
| Cy Construction LLC | CC-01 | 2024 | Active |
| Cypress Point Development LLC | CC-01 | 2021 | Active |
| D C Bach Company LLC | CC-01 | 2015 | Active |
| D M Cetina Painting Inc | CC-01 | 1992 | Active |
| D&G Construction Services LLC | CC-01 | 2021 | Active |
| David The Locksmith LLC | CC-01 | 2013 | Active |
| Decks & Spas LLC | CC-01 | 2008 | Active |
| Detail House LLC | CC-01 | 2025 | Active |
| Devis Construction LLC | CC-01 | 2026 | Active |
| Dosi Interior | CC-01 | 2026 | Active |
| Double Yy LLC | CC-01 | 2026 | Active |
| Dream House Unlimited LLC | CC-01 | 2024 | Active |
| Dreamlift LLC | CC-01 | 2026 | Active |
| E&I LLC | CC-01 | 2025 | Active |
| East Ridge Construction LLC | CC-01 | 2022 | Active |
| Eastside Handyman Services | CC-01 | 2016 | Active |
| Eastside Residential Renvation | CC-01 | 2021 | Active |
| Eb#2 LLC | CC-01 | 2024 | Active |
| Eb#4 LLC | CC-01 | 2024 | Active |
| Eb#6 LLC | CC-01 | 2025 | Active |
| Ehigh Construction Inc | CC-01 | 2003 | Active |
| Eliminate Chaos LLC | CC-01 | 2022 | Active |
| Elite Pacific Builders Inc | CC-01 | 2024 | Active |
| Elv Renovations LLC | CC-01 | 2021 | Active |
| Emb Management Inc | CC-01 | 2007 | Active |
| Emerald City Const & Renov LLP | CC-01 | 2018 | Renew by Nov 15, 2026 |
| Emerald Door PRPT MGMT LLC | CC-01 | 2023 | Active |
| Emerald Green Company LLC | CC-01 | 2024 | Active |
| Engineering Remdtn RCS GRP Inc | CC-01 | 2006 | Active |
| Epic Lights LLC | CC-01 | 2022 | Active |
| Equinox Builders LLC | CC-01 | 2022 | Active |
| Equity Interiors LLC | CC-01 | 2006 | Active |
| Estates Seattle LLC | CC-01 | 2026 | Active |
| Evergreen Custom Works LLC | CC-01 | 2024 | Renew by Nov 1, 2026 |
| Evergreen Flooring #1 LLC | CC-01 | 2025 | Active |
| Evgen LLC | CC-01 | 2023 | Active |