| CT Sterling Construction LLC | CC-01 | 2023 | Active |
| Cuevas Roofing LLC | CC-01 | 2022 | Active |
| Cummings Concrete LLC | CC-01 | 2025 | Active |
| Custom Creations LLC | CC-01 | 2017 | Active |
| Custom Finishes Concrete LLC | CC-01 | 2014 | Active |
| Custom Home Store Llc, The | CC-01 | 2007 | Active |
| Custom Shed Pros LLC | CC-01 | 2024 | Active |
| Custom Spray Service | CC-01 | 2020 | Active |
| Custom Welding & Fab Inc | CC-01 | 2024 | Active |
| CVK Construction | CC-01 | 2017 | Active |
| CW Contracting Services LLC | CC-01 | 2022 | Active |
| CW Homes | CC-01 | 2004 | Active |
| CXT Incorporated | CC-01 | 1992 | Active |
| D Angelos Wood Floors Inc | CC-01 | 2001 | Active |
| D C T Controls Inc | CC-01 | 1992 | Active |
| D R Construction Services LLC | CC-01 | 2002 | Renew by Dec 24, 2026 |
| D&M Cleaning & Maint LLC | CC-01 | 2022 | Active |
| D'Lux Painting | CC-01 | 2002 | Renew by Nov 17, 2026 |
| Daedalus Enterprises LLC | CC-01 | 2026 | Active |
| Dalmatian Industries LLC | CC-01 | 2023 | Active |
| Dancan LLC | CC-01 | 2024 | Active |
| Daniel J Olson Const Inc | CC-01 | 1992 | Active |
| Danny Sullivan Const LLC | CC-01 | 2012 | Active |
| Darkwater Gutter Co LLC | CC-01 | 2026 | Active |
| Dav Construction LLC | CC-01 | 2021 | Active |
| Dave Largent Homes Inc | CC-01 | 2002 | Active |
| David Rivera Construction LLC | CC-01 | 2024 | Active |
| David Tucker Construction LLC | CC-01 | 2018 | Active |
| Davis Carpentry Inc | CC-01 | 2009 | Active |
| Dayspring Construction Inc | CC-01 | 2004 | Active |
| DC Concrete Inc | CC-01 | 2006 | Active |
| Debrock Contracting/Srvcs LLC | CC-01 | 2006 | Active |
| Deckpros NW | CC-01 | 2025 | Active |
| Decor Services LLC | CC-01 | 2025 | Active |
| Dee's Lndscpng & Lawn SRV LLC | CC-01 | 2010 | Active |
| Deese Construction/Maintnc LLC | CC-01 | 2023 | Active |
| Defoe & Harris Const/Lansp Inc | CC-01 | 2019 | Active |
| Dehart Construction LLC | CC-01 | 2024 | Active |
| Del Pizzo's LWN Care/Srvs LLC | CC-01 | 2019 | Active |
| Demski Const & Remodeling LLC | CC-01 | 2018 | Active |
| Depaolo's Painting Inc | CC-01 | 2000 | Active |
| Design Pro Construction LLC | CC-01 | 2021 | Active |
| Design Tile & Flooring LLC | CC-01 | 2026 | Active |
| Design Works | CC-01 | 2025 | Active |
| Devries Bsness Rcrds MGMT Inc | CC-01 | 2007 | Active |
| Dew Drop Sprinklers & Lndscpng | CC-01 | 2018 | Active |
| Dexter's Demo LLC | CC-01 | 2018 | Active |
| Dfa Residential SVC LLC | CC-01 | 2021 | Active |
| DH Drywall LLC | CC-01 | 2021 | Active |
| Diggity Dirt Works LLC | CC-01 | 2025 | Active |
| Dignified Workday LLC | CC-01 | 2025 | Active |
| Dima Tech Enterprises LLC | CC-01 | 2018 | Active |
| Dinwiddie Construction Inc | CC-01 | 2000 | Active |
| Divco Incorporation | CC-01 | 2002 | Active |
| Divcon Inc | CC-01 | 1979 | Active |
| Divine Design Cntrg & Elec LLC | CC-01 | 2024 | Active |
| Division Eight | CC-01 | 2021 | Active |
| Diy Handy Services LLC | CC-01 | 2026 | Active |
| DM Bauer Construction LLC | CC-01 | 2009 | Active |
| Dna Concrete & Const LLC | CC-01 | 2010 | Active |
| Do It All Construction LLC | CC-01 | 2022 | Active |
| Dominion River Prsur Wshng LLC | CC-01 | 2026 | Active |
| Door Specialties Inc | CC-01 | 1996 | Active |
| Doric Inc | CC-01 | 2006 | Active |
| Dorsh & Kahl Co Inc | CC-01 | 2012 | Active |
| Downriver Renovations LLC | CC-01 | 2022 | Active |
| Draco Investment LLC | CC-01 | 2025 | Active |
| Drake's Working Hands LLC | CC-01 | 2026 | Active |
| Dre's Precision LLC | CC-01 | 2026 | Active |
| Dream Construction | CC-01 | 2024 | Active |
| Dream Renovations | CC-01 | 2025 | Active |
| Dry Point Restoration Wa LLC | CC-01 | 2026 | Active |
| DSB Construction LLC | CC-01 | 2023 | Active |
| Dsi Construction Inc | CC-01 | 2018 | Active |
| DSP Construction LLC | CC-01 | 2025 | Active |
| Dupont Construction Inc | CC-01 | 1999 | Renew by Dec 14, 2026 |
| Dupree Building Specialties | CC-01 | 1985 | Active |
| Durheim Timberworks LLC | CC-01 | 2011 | Active |
| Duris Construction LLC | CC-01 | 2016 | Active |
| Dust Out Home Services | CC-01 | 2026 | Active |
| DWR Services LLC | CC-01 | 2019 | Active |
| Dynamo Contracting LLC | CC-01 | 2017 | Active |
| E & H Enterprise LLC | CC-01 | 2015 | Active |
| E J Builders LLC | CC-01 | 2016 | Active |
| E S Builder LLC | CC-01 | 2020 | Active |
| Eagle Eye Solutions LLC | CC-01 | 2026 | Active |
| Eagle Technical Services Inc | CC-01 | 1990 | Active |
| Eagles Roofing Services LLC | CC-01 | 2025 | Active |
| Earth By Design Inc | CC-01 | 2008 | Active |
| Earth Stone Lndscp & Design In | CC-01 | 2009 | Active |
| Earthmover Home Solutions LLC | CC-01 | 2025 | Active |
| Ebco Construction LLC | CC-01 | 2022 | Active |
| Eco Excavation & Land Imprvmnt | CC-01 | 2017 | Active |
| Ed's Tile & Flooring LLC | CC-01 | 2024 | Active |
| Edward Thomas Construction LLC | CC-01 | 2025 | Active |
| Efficient Contracting LLC | CC-01 | 2026 | Active |
| Ela Contracting LLC | CC-01 | 2025 | Active |
| Elder Hand Services | CC-01 | 2020 | Active |
| Electric City Inc | CC-01 | 2008 | Active |
| Elevated Painting Sltns LLC | CC-01 | 2024 | Active |