| L&Mconcreteconstruction LLC | RGC | 2026 | Active |
| Lafortune Contracting LLC | RGC | 2019 | Active |
| Lane Marble Interiors Inc | RGC | 1978 | Active |
| Langan Home Remodeling LLC | RGC | 2023 | Active |
| Leal Construction LLC | RGC | 2026 | Active |
| Leora LLC | RGC | 2023 | Active |
| Lillibridge Metal Craft LLC | RGC | 2024 | Active |
| LJ Pearson Construction Inc | RGC | 2006 | Active |
| Loyal Northwest Construction LLC | RGC | 2023 | Active |
| LR Brabham Inc | CGC2 | 1973 | Renew by Dec 18, 2026 |
| Luke Designs And Engineering, Inc | RGC | 2023 | Active |
| Luna Construction LLC | RGC | 2024 | Active |
| Lunies LLC | RGC | 2024 | Active |
| M & C Masonry Inc | RGC | 2002 | Active |
| M&M Quality Construction LLC | RGC | 2016 | Renew by Nov 17, 2026 |
| Mainstream Construction LLC | RGC | 2025 | Active |
| Majestic Works Contracting & Electrical LLC | RGC | 2009 | Active |
| Mammoth Land Management LLC | RGC | 2019 | Active |
| Mark Bellamy Tile Inc | RGC | 1990 | Active |
| Markus Thompson Construction Inc | CGC2, RGC | 2004 | Active |
| Marquense R Construction LLC | RGC | 2025 | Active |
| Marshalls Specialty Services LLC | CGC2, RGC | 2024 | Active |
| Mauricios Insulation Company LLC | RGC | 2024 | Active |
| Maxwell Tree Care LLC | RGC | 2022 | Active |
| MB Flooring LLC | RGC | 2021 | Active |
| McCools Construction LLC | RGC | 2026 | Active |
| McKenzie Valley Pump & Electric Inc | RGC | 1986 | Active |
| MDCL Contracting LLC | RGC | 2025 | Active |
| Micheal Fleming Renovation Remodel Maintenance Incorporated | RGC | 2024 | Active |
| Mixon Bros Construction LLC | RGC | 2022 | Active |
| Moore Painting LLC | RGC | 2019 | Active |
| Morales E Roofing LLC | RGC | 2023 | Active |
| Motdge Oregon Inc | CGC2, RGC | 2005 | Active |
| Mountain Top Roofing LLC | RGC | 2017 | Active |
| MRR Enterprises LLC | RGC | 2025 | Active |
| Mt Zion Concrete LLC | RGC | 2026 | Active |
| MVM Construction And Remodel LLC | RGC | 2021 | Active |
| MVP Plumbing LLC | RGC | 2025 | Active |
| Natco Development LLC | CGC2, RGC | 2002 | Active |
| Nathaniel Morse Contracting LLC | RGC | 2017 | Active |
| Native Valley Contracting LLC | RGC | 2023 | Active |
| Neighborhood Building Corporation | RGC | 2026 | Active |
| New Sky Construction LLC | RGC | 2025 | Active |
| Northwest Buildworks LLC | CGC2, RGC | 2025 | Active |
| Northwest Hazmat Incorporated | RGC | 2000 | Active |
| Northwest Management Group LLC | RGC | 2020 | Active |
| Northwest Perimeter Fencing LLC | RGC | 2026 | Active |
| Northwest Woodland Services Inc | RGC | 1998 | Active |
| NW Elite Painting LLC | RGC | 2024 | Active |
| O & S Contractors Inc | CGC2 | 2001 | Active |
| Olsson Industrial Electric Inc | CGC1 | 1990 | Active |
| One80 Painting LLC | RGC | 2025 | Active |
| Onq LLC | RGC | 2022 | Active |
| Onward Contracting LLC | RGC | 2025 | Active |
| Op Construction LLC | RGC | 2026 | Active |
| Open Hearth Construction LLC | RGC | 2025 | Active |
| Oregon Construction Remodeling LLC | RGC | 2023 | Active |
| Oregon Custom Homes LLC | RGC | 2021 | Active |
| Oregon Fence Company | CGC2 | 1994 | Active |
| Oregon Nest Construction LLC | RGC | 2021 | Active |
| Oregon Roof Guys Inc | RGC | 2013 | Active |
| Oregon Shield Roofing & Construction LLC | RGC | 2023 | Active |
| Oregon Signworks LLC | RGC | 2023 | Active |
| P & C Quality Painting LLC | RGC | 2024 | Active |
| Parrish Contracting LLC | RGC | 2015 | Active |
| Peak Property Services LLC | RGC | 2025 | Active |
| Phaze 2 LLC | RGC | 2017 | Active |
| Phoenyx Construction LLC | RGC | 2026 | Active |
| Picture Perfect Roofing & Construction LLC | RGC | 2021 | Active |
| Pitch Perfect Contracting LLC | RGC | 2025 | Active |
| Plueard Construction LLC | RGC | 2006 | Active |
| Pom Crown Home Solutions LLC | RGC | 2026 | Active |
| Ponderosa Enterprises Inc | RGC | 2003 | Active |
| Precision Core Builders LLC | RGC | 2023 | Active |
| Preferred Construction Inc | CGC2 | 1994 | Active |
| Pressure Point Roofing Eugene LLC | CGC2, RGC | 2017 | Active |
| Primo Paint Co LLC | RGC | 2018 | Active |
| Proden Construction LLC | RGC | 2016 | Active |
| Profix Property Services LLC | RGC | 2024 | Active |
| Proper Built Inc | CGC2, RGC | 2021 | Active |
| Providence Consultants LLC | RGC | 2019 | Active |
| QS Quality Painting LLC | RGC | 2025 | Active |
| R & B Construction LLC | CGC2, RGC | 2022 | Active |
| Raising Kane Construction LLC | RGC | 2026 | Active |
| RC Painting & Construction LLC | RGC | 2015 | Active |
| Redtail Roofing LLC | RGC | 2018 | Active |
| Reeds Construction LLC | RGC | 2026 | Active |
| Reliance Properties LLC | RGC | 2019 | Active |
| Reynaga Building & Services LLC | RGC | 2022 | Active |
| RG Bros General Construction LLC | RGC | 2025 | Active |
| RGS Contracting LLC | RGC | 2023 | Active |
| Rhettro Construction LLC | RGC | 2024 | Active |
| Richard A Trickey Inc | RGC | 1987 | Active |
| Richards Remodeling LLC | CGC2, RGC | 1979 | Active |
| Ridgeline Construction And Painting LLC | RGC | 2026 | Active |
| Ridgeline Excavation LLC | RGC | 2024 | Active |
| Ridgeworks Contracting LLC | RGC | 2026 | Active |
| Right Kind Of Dream Construction And Contracting LLC | RGC | 2025 | Active |
| Right Way Plumbing & Backflow Service Inc | RGC | 2016 | Renew by Dec 9, 2026 |
| Rise Al Construction LLC | RGC | 2025 | Active |