| Integrated Underwater SRVS LLC | CC-01 | 2021 | Active |
| Interior Carpentry LLC | CC-01 | 2021 | Active |
| Iron Rooster Construction | CC-01 | 2026 | Active |
| Isaacs Builders LLC | CC-01 | 2021 | Active |
| J & D's Handyman Services LLC | CC-01 | 2026 | Active |
| J & K Remodeling LLC | CC-01 | 2026 | Active |
| J B Custom Finish Inc | CC-01 | 2005 | Active |
| Jensen Lee Construction Inc | CC-01 | 2014 | Active |
| Jins Floor & Rmdlng Servs LLC | CC-01 | 2018 | Active |
| Jose Painting Service LLC | CC-01 | 2023 | Active |
| Joyner Construction LLC | CC-01 | 2017 | Active |
| K2 Enterprises LLC | CC-01 | 2021 | Active |
| Karavol Construction Inc | CC-01 | 2009 | Active |
| Kilworth Construction | CC-01 | 2025 | Active |
| Klearview Pressurewashing | CC-01 | 2024 | Renew by Nov 4, 2026 |
| Knotwood Landscaping | CC-01 | 2022 | Active |
| Koala-T Pool & Spa Servs LLC | CC-01 | 2022 | Active |
| Kovtun Construction LLC | CC-01 | 2022 | Active |
| Kovtun Quality Const LLC | CC-01 | 2022 | Active |
| KVF Construction LLC | CC-01 | 2019 | Active |
| Lazer Construction LLC | CC-01 | 2017 | Active |
| Let's Work Lawn Care | CC-01 | 2025 | Active |
| LT Excavation LLC | CC-01 | 2018 | Active |
| M & J's Roofing LLC | CC-01 | 2017 | Active |
| M&J Construction & Rmdlng LLC | CC-01 | 2025 | Active |
| Madrona Maintenance LLC | CC-01 | 2025 | Active |
| Management Services NW II LLC | CC-01 | 2015 | Active |
| Martin Hauling LLC | CC-01 | 2019 | Active |
| Master Excavation LLC | CC-01 | 2026 | Active |
| Master Homes Builds LLC | CC-01 | 2022 | Renew by Nov 30, 2026 |
| Master Homeworks LLC | CC-01 | 2022 | Active |
| Matia Contractors Inc | CC-01 | 1987 | Active |
| Mauermann Construction LLC | CC-01 | 2016 | Active |
| McCormick's Edge Const Corp | CC-01 | 2019 | Active |
| Melnyk Construction LLC | CC-01 | 2017 | Active |
| Mercer Wise Construction LLC | CC-01 | 2024 | Active |
| Merrow Construction LLC | CC-01 | 2021 | Active |
| MJ Nunez Construction LLC | CC-01 | 2020 | Active |
| Modern Art Woodwork LLC | CC-01 | 2011 | Active |
| Morris Floors & Interiors Inc | CC-01 | 2014 | Active |
| Mostar Construction LLC | CC-01 | 2019 | Active |
| Mount & Stout Construction LLC | CC-01 | 2025 | Active |
| MPNC Investments LLC | CC-01 | 2022 | Active |
| Mt Baker Mech Contractors Inc | CC-01 | 2008 | Active |
| Napoles Landscaping LLC | CC-01 | 2024 | Active |
| New Beginning Contractors LLC | CC-01 | 2026 | Active |
| Newhouse Group LLC | CC-01 | 2025 | Active |
| Norseman Consulting LLC | CC-01 | 2025 | Active |
| North Lake Painting | CC-01 | 2022 | Renew by Nov 15, 2026 |
| North State Builders LLC | CC-01 | 2023 | Active |
| North State Landscapes | CC-01 | 2026 | Active |
| Northsound Refrigeration | CC-01 | 2025 | Active |
| Northwest Fence | CC-01 | 2016 | Active |
| Northwest Home Builders LLC | CC-01 | 2016 | Active |
| Northwest Painters LLC | CC-01 | 2017 | Active |
| NW Fire Insp Sr/Prf FR PRT Inc | CC-01 | 2021 | Active |
| Orson Construction | CC-01 | 2025 | Active |
| P M Northwest Inc | CC-01 | 1966 | Active |
| Pac Construction LLC | CC-01 | 2023 | Active |
| Pacific Coast Services LLC | CC-01 | 2025 | Active |
| Pacific Ocean Enterprise LLC | CC-01 | 2007 | Active |
| Patos Contractors LLC | CC-01 | 2022 | Active |
| PBS Remodel And Repair | CC-01 | 2024 | Active |
| Perennial Painting LLC | CC-01 | 2014 | Renew by Nov 6, 2026 |
| PFC Metalworks LLC | CC-01 | 2026 | Active |
| PG Landscaping 360 LLC | CC-01 | 2022 | Active |
| PNW Construction | CC-01 | 2023 | Active |
| PNW Straight Arrow Const LLC | CC-01 | 2022 | Renew by Nov 29, 2026 |
| Precision Pro Construction LLC | CC-01 | 2025 | Active |
| Premium Roofing & Gutters LLC | CC-01 | 2024 | Active |
| Prevent Roof & Home Srvcs LLC | CC-01 | 2016 | Active |
| Prime Property Maintenance LLC | CC-01 | 2018 | Active |
| Prizm Construction LLC | CC-01 | 2014 | Active |
| Prodigy Plumbing Inc | CC-01 | 2014 | Active |
| Property Servs Unlimited LLC | CC-01 | 2019 | Active |
| Quiet Springs LLC | CC-01 | 2024 | Active |
| R & R Excavating Inc | CC-01 | 2004 | Renew by Nov 4, 2026 |
| Rain Shield Roofing/Const Inc | CC-01 | 1994 | Active |
| Rainbow Landscaping LLC | CC-01 | 2025 | Active |
| Ramco Construction Sre LLC | CC-01 | 2024 | Renew by Dec 23, 2026 |
| Rava Construction & Dev Corp | CC-01 | 2018 | Active |
| Raven Construction LLC | CC-01 | 2019 | Active |
| Ravenbuilt LLC | CC-01 | 2026 | Active |
| Re Onsite Services LLC | CC-01 | 2021 | Active |
| Reed Excavating LLC | CC-01 | 2016 | Active |
| Refined Gutters LLC | CC-01 | 2026 | Active |
| Regenis LLC | CC-01 | 2018 | Active |
| Revamp LLC | CC-01 | 2024 | Active |
| RNG Finishing LLC | CC-01 | 2017 | Active |
| Rubens Landscape & Asphalt Inc | CC-01 | 2018 | Active |
| Rubicon Idc LLC | CC-01 | 2013 | Active |
| Samuil Probuild LLC | CC-01 | 2025 | Active |
| SBR Construction LLC | CC-01 | 2019 | Active |
| Schuman Home Improvement LLC | CC-01 | 2018 | Active |
| Shembolt Construction Inc | CC-01 | 2001 | Active |
| Sidex LLC | CC-01 | 2025 | Active |
| Siding Vault | CC-01 | 2022 | Active |
| Smith Mechanical Inc | CC-01 | 2000 | Active |
| Solstice Stonecraft | CC-01 | 2020 | Active |
| Space Advocate LLC | CC-01 | 2024 | Renew by Nov 4, 2026 |