| Bash Solutions LLC | CC-01 | 2026 | Active |
| Baywood Cabinet Inc | CC-01 | 1986 | Renew by Nov 9, 2026 |
| Beacon Construction LLC | CC-01 | 2025 | Active |
| Bear Fence LLC | CC-01 | 2025 | Active |
| Bek's Construction Inc | CC-01 | 2015 | Active |
| Bellevue Lighting LLC | CC-01 | 2024 | Active |
| Bello Repair & Remodel LLC | CC-01 | 2019 | Active |
| Berber Painting LLP | CC-01 | 2023 | Active |
| Berdan Electric LLC | CC-01 | 2026 | Active |
| Best Hands Construction LLC | CC-01 | 2022 | Active |
| BG Best LLC | CC-01 | 2024 | Active |
| Bicknell Builds LLC | CC-01 | 2018 | Active |
| Birk Environmental LLC | CC-01 | 2011 | Active |
| BK Mechanical | CC-01 | 2023 | Active |
| Blackbull Contracting LLC | CC-01 | 2025 | Active |
| Blake Company Inc | CC-01 | 2001 | Active |
| Bldrs' HDWR & Supply Co Inc | CC-01 | 2010 | Active |
| Blesing Pntng&Gnrl Const LLC | CC-01 | 2025 | Active |
| Blue Landscaping Services LLC | CC-01 | 2012 | Renew by Nov 26, 2026 |
| Blue Topia LLC | CC-01 | 2020 | Active |
| Bonaparte General Cnstrtn LLC | CC-01 | 2025 | Active |
| Bonilla Remodel & Const LLC | CC-01 | 2025 | Active |
| Bort Construction LLC | CC-01 | 2023 | Active |
| Bracken Woodworks | CC-01 | 2024 | Active |
| Bradster Mechanical LLC | CC-01 | 2025 | Active |
| Breeze Heating Air & Elec LLC | CC-01 | 2025 | Active |
| Brighthorizon Lawncare LLC | CC-01 | 2025 | Active |
| Brothers Heating LLC | CC-01 | 2013 | Active |
| BRT Construction LLC | CC-01 | 2026 | Active |
| BST Construction LLC | CC-01 | 2021 | Active |
| Buildwise LLC | CC-01 | 2024 | Active |
| Buildx LLC | CC-01 | 2021 | Active |
| Built NW LLC | CC-01 | 2020 | Active |
| Built Perfect Cnstrctn & PNTN | CC-01 | 2019 | Active |
| Bush Excavation Services LLC | CC-01 | 2024 | Active |
| Bym LLC | CC-01 | 2016 | Active |
| C & E Concrete Design Inc | CC-01 | 2017 | Active |
| C & G Construction SVCS Inc | CC-01 | 2002 | Active |
| C R P Platinium Painting LLC | CC-01 | 2023 | Active |
| California Style Lnds/Cmnt LLC | CC-01 | 2026 | Active |
| Carlin Construction LLC | CC-01 | 2021 | Active |
| Carrera Development LLC | CC-01 | 2022 | Active |
| Cascade LLC Janitorial/Drywall | CC-01 | 2026 | Active |
| Cascadia GC LLC | CC-01 | 2025 | Active |
| Cascadia Hardscapes/Cnst LLC | CC-01 | 2022 | Active |
| Castellanoss Construction LLC | CC-01 | 2026 | Active |
| CDR Pros LLC | CC-01 | 2025 | Active |
| Central Drywall & Painting LLC | CC-01 | 2021 | Active |
| Charbel Painting LLC | CC-01 | 2021 | Active |
| Chet's Roofing & Const Inc | CC-01 | 2008 | Active |
| Chetroi LLC | CC-01 | 2026 | Active |
| Christian's Home Remodel & RPR | CC-01 | 2026 | Active |
| Citadel Construction LLC | CC-01 | 2022 | Active |
| City Wide Facility Sol Of Wa | CC-01 | 2023 | Active |
| CJ Contractors LLC | CC-01 | 2026 | Active |
| Clean Buildings | CC-01 | 2024 | Active |
| Clean Cut Painting LLC | CC-01 | 2021 | Active |
| Cleancut Valencia Lndscape LLC | CC-01 | 2018 | Renew by Nov 18, 2026 |
| Coastal Construction & Dev LLC | CC-01 | 2025 | Active |
| Collins Finishing And Cons LLC | CC-01 | 2015 | Active |
| Color Cat Painting LLC | CC-01 | 2025 | Active |
| Companion Build LLC | CC-01 | 2025 | Active |
| Complete Office Install LLC | CC-01 | 2012 | Active |
| Completely Satisfied Construct | CC-01 | 2025 | Active |
| Concrete Life LLC | CC-01 | 2026 | Active |
| Condon-Johnson & Assoc Inc | CC-01 | 1997 | Active |
| Construction & DSGN Assoc LLC | CC-01 | 1999 | Active |
| Construction Quality LLC | CC-01 | 2023 | Active |
| Coria Contractors LLC | CC-01 | 2021 | Active |
| Cornerstone Home Renovatrs LLC | CC-01 | 2017 | Active |
| Cornerstone Properties&Rmdlng | CC-01 | 2011 | Active |
| Coronado Countertops LLC | CC-01 | 2024 | Active |
| Cosentino North America | CC-01 | 2023 | Active |
| Cota General Contractor LLC | CC-01 | 2025 | Active |
| Cozy Home Building LLC | CC-01 | 2026 | Active |
| CPR Rooter LLC | CC-01 | 2024 | Active |
| Crawlspace Medic | CC-01 | 2026 | Active |
| Cressy Door Co Inc | CC-01 | 1963 | Renew by Nov 25, 2026 |
| Crest Cleaning Services LLC | CC-01 | 2026 | Active |
| CSL Home Advisor LLC | CC-01 | 2020 | Active |
| CSP Coatings Group LLC | CC-01 | 2026 | Active |
| CTR Concrete LLC | CC-01 | 2023 | Active |
| Custom Frame Builders LLC | CC-01 | 2026 | Active |
| Custom Spaces LLC | CC-01 | 2024 | Active |
| D & I Quality Construction LLC | CC-01 | 2018 | Active |
| D G Construction Solutions LLC | CC-01 | 2024 | Active |
| Dabling General Cntrctng LLC | CC-01 | 2026 | Active |
| Daco Corporation | CC-01 | 1999 | Active |
| Danesta's Painting LLC | CC-01 | 2012 | Active |
| Dans Technical Services LLC | CC-01 | 2025 | Active |
| David Hernandez Pavers LLC | CC-01 | 2019 | Active |
| David Kogan Constuction LLC | CC-01 | 2026 | Active |
| DB General Contracting LLC | CC-01 | 2024 | Active |
| DB General Contractors Inc | CC-01 | 2006 | Active |
| DCC Flooring LLC | CC-01 | 2021 | Active |
| DCN Glass & Contractors LLC | CC-01 | 2023 | Active |
| Dear Services | CC-01 | 2026 | Active |
| Deia LLC | CC-01 | 2026 | Active |
| Delgado Mrroqn Lndspg SRVS LLC | CC-01 | 2022 | Active |
| Dem Construction LLC | CC-01 | 2023 | Active |