| North Cascade Tree Care LLC | CC-01 | 2018 | Active |
| North Pacific Const GRP LLC | CC-01 | 2015 | Active |
| North Valley Tree Care LLC | CC-01 | 2023 | Active |
| Northern Artisan Works LLC | CC-01 | 2023 | Active |
| Northside Construction LLC | CC-01 | 2009 | Active |
| Northwest Arboriculture LLC | CC-01 | 2003 | Active |
| Northwest Brothers Const LLC | CC-01 | 2020 | Active |
| Northwest Building & DSGN LLC | CC-01 | 2018 | Active |
| Northwest Custom Deck LLC | CC-01 | 2018 | Active |
| Northwest Doctor Repair LLC | CC-01 | 2024 | Active |
| Northwest Flooring LLC | CC-01 | 2018 | Active |
| Northwest Gardener Inc, The | CC-01 | 2007 | Active |
| Northwest New Const/Exvtng Inc | CC-01 | 2010 | Active |
| Northwest Precision Rmdlng LLC | CC-01 | 2012 | Active |
| Northwest Ramp/Rail/Door LLC | CC-01 | 2019 | Active |
| Novel Carpen Tree & Design LLC | CC-01 | 2013 | Active |
| NW Boiler LLC | CC-01 | 2024 | Renew by Nov 22, 2026 |
| NW Cutting-Edge Masonry LLC | CC-01 | 2015 | Active |
| NW Quality Remodel & Deck LLC | CC-01 | 2011 | Active |
| NW Reno & Cons LLC | CC-01 | 2023 | Active |
| NW Sand & Gravel Products Inc | CC-01 | 2018 | Active |
| Nwic | CC-01 | 2009 | Active |
| O K Drywall Corp | CC-01 | 1992 | Active |
| Obie Refrigeration LLC | CC-01 | 2006 | Active |
| Odi Construction LLC | CC-01 | 2010 | Active |
| Ohana Plumbing LLC | CC-01 | 2025 | Active |
| Ojalehto Construction LLC | CC-01 | 2024 | Active |
| Olson Kitchen + Bath | CC-01 | 2026 | Active |
| On-Grade Excavating | CC-01 | 2011 | Active |
| Ordon Bay LLC | CC-01 | 2025 | Active |
| Ovidio Landcare LLC | CC-01 | 2022 | Active |
| P & G Landscaping Inc | CC-01 | 1980 | Active |
| Pacheco Painting | CC-01 | 2023 | Active |
| Pacific Crest Lndscp/Nrsry Inc | CC-01 | 2025 | Active |
| Pacific North Building Co LLC | CC-01 | 2025 | Active |
| Pacific Northwest Scale Co Inc | CC-01 | 2005 | Active |
| Pacific NW Lndscp Con Main LLC | CC-01 | 2007 | Active |
| Pacific Pine Landscape LLC | CC-01 | 2021 | Active |
| Painter US LLC | CC-01 | 2020 | Active |
| Paragon Custom Const Inc | CC-01 | 2021 | Active |
| Paragon Prime LLC | CC-01 | 2021 | Active |
| Paragon Service Group LLC | CC-01 | 2026 | Active |
| Parkers Custom Fence | CC-01 | 2023 | Active |
| Parks Builders | CC-01 | 2020 | Active |
| Patchworks Drywall Repair LLC | CC-01 | 2025 | Active |
| Patron Construction LLC | CC-01 | 2020 | Active |
| Paulk Company LLC | CC-01 | 2022 | Renew by Dec 5, 2026 |
| Peak Craft LLC | CC-01 | 2025 | Active |
| Peak To Peak Electric | CC-01 | 2022 | Active |
| Pi Security Solutions | CC-01 | 2016 | Active |
| Picturesque Landscaping LLC | CC-01 | 2006 | Active |
| Pilchuck Construction LLC | CC-01 | 2008 | Active |
| Pine Ridge Construction LLC | CC-01 | 2025 | Active |
| Pine Ridge Renovations LLC | CC-01 | 2026 | Active |
| Pine River Construction LLC | CC-01 | 2026 | Active |
| Pink Panther Fencing LLC | CC-01 | 2026 | Active |
| Platinum Earthworks LLC | CC-01 | 2026 | Active |
| PM Construction One LLC | CC-01 | 2013 | Active |
| PNW Construction & Design LLC | CC-01 | 2010 | Active |
| PNW Home Builders LLC | CC-01 | 2023 | Active |
| Polar Bear Construction LLC | CC-01 | 2022 | Active |
| Potential Services LLC | CC-01 | 2023 | Active |
| Precise Home Renovation LLC | CC-01 | 2025 | Active |
| Precision Flrng & Millwork LLC | CC-01 | 2019 | Active |
| Precision Home Services Inc | CC-01 | 2017 | Active |
| Precision House Works Inc | CC-01 | 2025 | Active |
| Premier Field Development | CC-01 | 2003 | Active |
| Premier Solutions NW LLC | CC-01 | 2023 | Active |
| Prime Systems LLC | CC-01 | 2019 | Active |
| Pro Build LLC | CC-01 | 2022 | Active |
| Pro Carpentry Inc | CC-01 | 2013 | Active |
| Pro Sewer Repair | CC-01 | 2019 | Active |
| Pro-Cut Tree Service | CC-01 | 2025 | Active |
| Pro-Long Roof Care/ Repair Inc | CC-01 | 2009 | Active |
| Probuild Solutions LLC | CC-01 | 2023 | Active |
| Prolific Construction LLC | CC-01 | 2024 | Active |
| Provision Construction Inc | CC-01 | 2005 | Renew by Dec 11, 2026 |
| Ps2 Prime Services LLC | CC-01 | 2017 | Active |
| Puckett Homes Incorporated | CC-01 | 2019 | Active |
| Puredry Restoration LLC | CC-01 | 2023 | Active |
| Queen City Heating & Colng LLC | CC-01 | 2024 | Active |
| Rainbow Federal Inc | CC-01 | 1983 | Active |
| Ramcon LLC | CC-01 | 2017 | Active |
| RBN Construction LLC | CC-01 | 2025 | Active |
| Reach Dirt Works LLC | CC-01 | 2023 | Active |
| Real Property Preservation LLC | CC-01 | 2017 | Active |
| Recchi Custom Homes | CC-01 | 2013 | Active |
| Redhawk Drywall Service Inc | CC-01 | 2003 | Active |
| Reliable Restoratn & Renov LLC | CC-01 | 2025 | Active |
| Renatus Construction LLC | CC-01 | 2026 | Active |
| Revolution Construction Inc | CC-01 | 2018 | Active |
| Ric Homes LLC | CC-01 | 2018 | Active |
| Rice Construction LLC | CC-01 | 2020 | Active |
| Right Not Twice Contrs LLC | CC-01 | 2025 | Active |
| Riva Painting LLC | CC-01 | 2018 | Active |
| Riverside Excavation LLC | CC-01 | 2026 | Active |
| Rivertown Homes LLC | CC-01 | 2018 | Active |
| Roldan Builders LLC | CC-01 | 2023 | Active |
| Romo Landscaping LLC | CC-01 | 2020 | Active |
| RPM Enterprise LLC | CC-01 | 2019 | Active |