| Linn Benton Plumbing LLC | CGC2 | 2015 | Active |
| Linn County Contractor LLC | RGC | 2026 | Active |
| Live Your Future Construction LLC | RGC | 2025 | Active |
| Loden Enterprises LLC | RGC | 2025 | Active |
| Logan Grossman Concrete And Services LLC | RGC | 2025 | Active |
| Lore & Joes General Construction LLC | RGC | 2012 | Active |
| Lules Construction LLC | RGC | 2024 | Active |
| Lump Family LLC | RGC | 2022 | Active |
| Luxury Granite Countertops LLC | RGC | 2024 | Active |
| Luxury Lighting And Design LLC | RGC | 2025 | Active |
| M & M Landscape Services Inc | RGC | 2002 | Active |
| M H Construction LLC | RGC | 2020 | Active |
| M&T Landscaping Services LLC | RGC | 2024 | Active |
| Maciel Landscape And Maintenance LLC | RGC | 2023 | Active |
| Macj Painting LLC | RGC | 2016 | Active |
| Madera Building LLC | RGC | 2023 | Active |
| Markd Construction Company | CGC2, RGC | 2021 | Active |
| Matuszak Fencing LLC | CGC2, RGC | 2022 | Active |
| May Or May Not Construction Inc | RGC | 1998 | Active |
| Maya Flooring Installation LLC | RGC | 2024 | Active |
| Maynard Remodeling And Tile LLC | RGC | 2019 | Active |
| McClinton Home Finishes LLC | CGC2, RGC | 2016 | Active |
| McHenry Remodeling LLC | RGC | 2013 | Active |
| Michael Lovemark Construction LLC | RGC | 2010 | Active |
| Mid Valley Rigging & Crating LLC | CGC2 | 2017 | Active |
| Mid Valley Wood Floors LLC | RGC | 2014 | Active |
| Midway Mechanical Inc | CGC2, RGC | 2003 | Active |
| Millers Concrete Inc | RGC | 2015 | Active |
| Mitchell Contracting LLC | RGC | 2019 | Active |
| MJS Inc | CGC2, RGC | 1992 | Active |
| MNS Properties LLC | RGC | 2017 | Active |
| Monroys Roofing LLC | RGC | 2020 | Active |
| MTN West Electric LLC | RGC | 2026 | Active |
| N A Strang Operations LLC | RGC | 2019 | Active |
| Nathan Winnie Enterprises LLC | RGC | 2025 | Active |
| National Wood Treating Co | CGC2 | 1991 | Active |
| New Creation Contracting LLC | CGC2, RGC | 2025 | Active |
| Nicholson Company LLC | RGC | 2023 | Active |
| Noble Intentions LLC | RGC | 2025 | Active |
| North Point Plumbing LLC | RGC | 2018 | Renew by Nov 21, 2026 |
| Northwest Custom Coatings LLC | RGC | 2024 | Active |
| Northwest Custom Construction Inc | CGC2, RGC | 1994 | Active |
| Novak Construction Inc | CGC2, RGC | 1999 | Active |
| NW Exterior Experts LLC | RGC | 2024 | Renew by Nov 29, 2026 |
| NW Plumbing Company LLC | RGC | 2020 | Active |
| NWFF Inc | CGC2, RGC | 1995 | Active |
| Oak Creek Cabinets LLC | RGC | 2022 | Renew by Dec 7, 2026 |
| Octopi Construction LLC | RGC | 2025 | Active |
| Optimal Control Systems Inc | CGC2 | 1991 | Active |
| Oregon Best General Construction LLC | RGC | 2024 | Active |
| Oregon Epoxy Pros LLC | RGC | 2024 | Renew by Dec 17, 2026 |
| Oregon Pro Builders LLC | RGC | 2018 | Renew by Dec 19, 2026 |
| Orezona Building & Roofing Co Inc | CGC2, RGC | 2013 | Active |
| Overhung LLC | CGC2 | 2011 | Active |
| Pacific Breeze HVAC LLC | RGC | 2026 | Active |
| Painting World Contractors LLC | RGC | 2019 | Active |
| Palmas Painting & Misc LLC | RGC | 2023 | Active |
| Perfection Gutters LLC | RGC | 2021 | Active |
| Petes Painting And Remodeling LLC | RGC | 2020 | Renew by Nov 3, 2026 |
| PJS Precision Painting LLC | RGC | 2019 | Active |
| Platinum Pipe Services LLC | CGC2, RGC | 2023 | Active |
| Platinum Property Improvements LLC | RGC | 2023 | Active |
| Positive Electric Inc | CGC2, RGC | 1997 | Active |
| Precision Auto Glass & Tint LLC | RGC | 2016 | Active |
| Precision Valley Construction LLC | RGC | 2025 | Active |
| Pressure Smiths LLC | RGC | 2020 | Active |
| Prestige Remodels LLC | RGC | 2025 | Active |
| Professional Security Alarm Co | CGC2, RGC | 1988 | Active |
| Progressive Contractors Inc | RGC | 2020 | Renew by Dec 21, 2026 |
| Proline Construction & Remodel LLC | RGC | 2013 | Active |
| Pyburn & Sons Building & Remodeling Inc | RGC | 2011 | Renew by Dec 12, 2026 |
| Quality Residential Construction LLC | RGC | 2013 | Active |
| Quantum Electrical Solutions LLC | RGC | 2026 | Active |
| Quicks Fabrication & Mechanical Inc | CGC2 | 2006 | Active |
| Rainbow Fire Sprinklers Inc | CGC2, RGC | 1990 | Active |
| Randy David Painting Inc | RGC | 2022 | Active |
| Rawr Painting LLC | RGC | 2026 | Active |
| Raya Construction LLC | RGC | 2022 | Active |
| RDG Construction Inc | RGC | 2019 | Active |
| Red Slide LLC | CGC1, RGC | 2025 | Active |
| Redwood Construction LLC | RGC | 2013 | Active |
| Reed Equipment LLC | RGC | 2025 | Active |
| Residential Services LLC | RGC | 2012 | Active |
| Resolute Construction LLC | CGC2 | 2019 | Active |
| River City Design & Build LLC | RGC | 2023 | Active |
| RL Reimers Co | CGC1 | 1989 | Active |
| RNK Coatings LLC | RGC | 2021 | Active |
| Robert James Venner Construction LLC | RGC | 2021 | Active |
| Rock Solid Structures LLC | RGC | 2026 | Active |
| Rod Stutzman Plumbing LLC | RGC | 2016 | Renew by Nov 9, 2026 |
| Ron Knight Plumbing Inc | RGC | 2010 | Renew by Dec 5, 2026 |
| Rosecrans Construction & Remodeling LLC | RGC | 2015 | Active |
| Roz E Inc | RGC | 2024 | Active |
| Ry Contracting LLC | RGC | 2025 | Active |
| Ryals Design Build LLC | RGC | 2022 | Active |
| S D Olson LLC | RGC | 2023 | Renew by Nov 13, 2026 |
| Salgado Bros Construction LLC | RGC | 2021 | Active |
| Santiam Cabinets Inc | RGC | 2007 | Active |
| Santos Painting LLC | RGC | 2015 | Active |
| Sargeant Yard Pros LLC | RGC | 2024 | Active |