| Blackrock Builds LLC | CC-01 | 2025 | Active |
| Blake Plumbing | CC-01 | 2007 | Active |
| Blessing Investments Inc | CC-01 | 2026 | Active |
| Blue Ribbon Tree & Lndspg SPCL | CC-01 | 2026 | Active |
| Boadus Pride LLC | CC-01 | 2022 | Active |
| Bokin Services Inc | CC-01 | 2017 | Active |
| Bolanos Landscaping LLC | CC-01 | 2021 | Active |
| BP Hardwood Floors LLC | CC-01 | 2014 | Active |
| Brakebill Construction Inc | CC-01 | 2019 | Active |
| Brandaris Construction LLC | CC-01 | 2020 | Active |
| Breezee Const & Excavatg LLC | CC-01 | 2017 | Active |
| Bridge Gap Property Solns LLC | CC-01 | 2026 | Active |
| Brighten Construction LLC | CC-01 | 2020 | Active |
| Brike Construction & Excav LLC | CC-01 | 2021 | Active |
| BSM Construction LLC | CC-01 | 2013 | Active |
| Build Pro Home Services LLC | CC-01 | 2024 | Active |
| Build With Shah | CC-01 | 2024 | Active |
| Builders Enterprise Inc | CC-01 | 2009 | Active |
| Buildright Landscaping LLC | CC-01 | 2024 | Renew by Dec 2, 2026 |
| Bushman Tree Service Inc | CC-01 | 2005 | Active |
| Busilyk LLC | CC-01 | 2024 | Renew by Nov 4, 2026 |
| Buzega Construction LLC | CC-01 | 2024 | Active |
| C K Excavating Inc | CC-01 | 2000 | Active |
| C L Greene Construction Inc | CC-01 | 1978 | Renew by Dec 19, 2026 |
| C&R Construction & Rest LLC | CC-01 | 2019 | Active |
| Can Dig It Enterprises | CC-01 | 2019 | Active |
| Canber Corps | CC-01 | 1992 | Active |
| Cann Tiling LLC | CC-01 | 2020 | Active |
| Carsul Quality Roofing Sol LLC | CC-01 | 2025 | Active |
| Cascade Quality Const LLC | CC-01 | 2023 | Active |
| Cascade Spa & Stove Repair | CC-01 | 2020 | Active |
| Castro Elite Construction LLC | CC-01 | 2026 | Active |
| Cater Construction LLC | CC-01 | 2015 | Active |
| Cedarpeak Construction LLC | CC-01 | 2026 | Active |
| Cela C.O.R.P LLC | CC-01 | 2025 | Active |
| Cerreti Homes LLC | CC-01 | 2025 | Active |
| Certapro PNTR Of Rentn/Kent Wa | CC-01 | 2020 | Active |
| CFC Construction LLC | CC-01 | 2012 | Active |
| Chavez Bros Construction LLC | CC-01 | 2021 | Active |
| Chelsea Construction LLC | CC-01 | 2010 | Active |
| Chimney Pro Solutions | CC-01 | 2025 | Active |
| Chimney4u LLC | CC-01 | 2026 | Active |
| Choix LLC | CC-01 | 2019 | Active |
| Cla Custom Homes LLC | CC-01 | 2026 | Active |
| Clean In Time LLC | CC-01 | 2023 | Active |
| Clever Renovations LLC | CC-01 | 2015 | Active |
| Cmac LLC | CC-01 | 2008 | Active |
| CNC Design & Construction LLC | CC-01 | 2008 | Active |
| Colis Construction Inc | CC-01 | 2005 | Active |
| Collins Concrete Cnstrctn LLC | CC-01 | 2016 | Active |
| Color Design LLC | CC-01 | 2001 | Active |
| Comfort Facilities LLC | CC-01 | 2026 | Active |
| Complete Heating & A/C Inc | CC-01 | 1997 | Active |
| Concretely Beautiful LLC | CC-01 | 2015 | Active |
| Conform Construction | CC-01 | 2020 | Active |
| Coqui Interior Contracting LLC | CC-01 | 2022 | Active |
| Cordova Quality Constr LLC | CC-01 | 2013 | Active |
| Cornerstone Constr NW Inc | CC-01 | 2009 | Active |
| Cornerstone-Dccs | CC-01 | 2025 | Active |
| Cozy Renovation Inc | CC-01 | 2023 | Active |
| Cp3 Home Solutions LLC | CC-01 | 2024 | Active |
| Cramer's Const & Painting Inc | CC-01 | 2024 | Active |
| Criss Custom Painting LLC | CC-01 | 2021 | Active |
| Crown Construction LLC | CC-01 | 2021 | Active |
| Crown Lion Construction Inc | CC-01 | 2011 | Active |
| Cruz General Contractors LLC | CC-01 | 2019 | Active |
| Cunningham Enterprises | CC-01 | 2023 | Active |
| D & D Floor Covering Inc | CC-01 | 1976 | Active |
| D & E Home Construction Inc | CC-01 | 2020 | Active |
| D&D Max Company LLC | CC-01 | 2021 | Active |
| D-Real Remodeling LLC | CC-01 | 2017 | Active |
| Dandy Painting | CC-01 | 2020 | Renew by Nov 22, 2026 |
| DB Walker Trckng & Excvtng Inc | CC-01 | 2006 | Active |
| DC Home Solutions LLC | CC-01 | 2026 | Active |
| DDB Development LLC | CC-01 | 2020 | Renew by Nov 13, 2026 |
| De Leon General Contractor LLC | CC-01 | 2018 | Renew by Nov 16, 2026 |
| De Leon Painting LLC | CC-01 | 2018 | Active |
| Deboer Studio LLC | CC-01 | 2026 | Active |
| Debonair Inc | CC-01 | 2008 | Active |
| Deck206 LLC | CC-01 | 2024 | Active |
| Deroman Landscaping LLC | CC-01 | 2019 | Active |
| Devani Handyman LLC | CC-01 | 2024 | Active |
| DGC Flooring LLC | CC-01 | 2021 | Active |
| Diamond Build Corp | CC-01 | 2021 | Active |
| Diamond Septic LLC | CC-01 | 2025 | Active |
| Dochnahl Construction Inc | CC-01 | 1976 | Active |
| Dolen Construction LLC | CC-01 | 2024 | Active |
| Domain Homes LLC | CC-01 | 2018 | Active |
| Domco Construction LLC | CC-01 | 2024 | Renew by Dec 10, 2026 |
| Doublewood Construction | CC-01 | 2025 | Active |
| Dr Construction | CC-01 | 2019 | Active |
| Drexel Construction LLC | CC-01 | 2017 | Active |
| Driftwood Plmbng&Htng LLC | CC-01 | 2024 | Renew by Dec 9, 2026 |
| Durbin Construction LLC | CC-01 | 2026 | Active |
| Dusty's Home Improvements LLC | CC-01 | 2026 | Active |
| E & E Construction Group LLC | CC-01 | 2006 | Active |
| E D L Contracting LLC | CC-01 | 2004 | Active |
| E&J Unique Masonry LLC | CC-01 | 2020 | Active |
| E&K Solutions LLC | CC-01 | 2026 | Active |
| Eastside Remodel LLC | CC-01 | 2019 | Active |