| A & D Plumbing Inc | RGC | 2016 | Active |
| A & G Landworks LLC | RGC | 2025 | Active |
| Aboveground Maintenance LLC | RGC | 2012 | Active |
| Advanced Water Solutions LLC | RGC | 2017 | Active |
| Aggregate LLC | RGC | 2023 | Active |
| All Phase Residential Construction LLC | RGC | 2010 | Active |
| All Terrain Inc | RGC | 2005 | Active |
| Allstate Demolition LLC | RGC | 2023 | Active |
| Andersen Pacific Inc | CGC2, RGC | 1986 | Active |
| Andrei Masonry LLC | RGC | 2010 | Active |
| Angels General Construction LLC | RGC | 2024 | Active |
| BCB General Contracting Inc | RGC | 2007 | Active |
| Bennett Renovations Inc | RGC | 2017 | Active |
| Better Gutters LLC | RGC | 2011 | Active |
| Big Floors Inc | CGC2, RGC | 2014 | Active |
| Bloom Pest Control And Home Services LLC | RGC | 2012 | Active |
| Boyles Electric Inc | RGC | 1999 | Active |
| Bribiesca Roofing LLC | RGC | 2025 | Active |
| Bridge City Concrete & Asphalt Inc | CGC2, RGC | 2017 | Active |
| Brockway Custom Homes LLC | RGC | 2011 | Active |
| Bryan Dale Construction LLC | RGC | 2010 | Active |
| Build Outdoor Space Solutions LLC | RGC | 2024 | Active |
| Builders Cabinets Unlimited LLC | RGC | 2019 | Active |
| Built For Life Construction LLC | RGC | 2023 | Active |
| Burri & Sons Construction Inc | RGC | 1997 | Active |
| C & S Quality Homecare & Repair Inc | RGC | 2010 | Active |
| Cascade Homes NW LLC | RGC | 2024 | Active |
| Catman Excavation Inc | RGC | 2007 | Active |
| Chase Christian Construction LLC | RGC | 2021 | Active |
| Columbia Cabinet Company LLC | CGC2, RGC | 2018 | Active |
| Commercial Interior Contractors Inc | CGC2 | 1991 | Active |
| Concluding Construction LLC | RGC | 2026 | Active |
| Cornerstone NW LLC | RGC | 2015 | Active |
| Creative Contracting Inc | CGC1, RGC | 2001 | Active |
| CSH Construction Inc | RGC | 2016 | Active |
| Cunningham Construction Inc | RGC | 1998 | Active |
| D3 Excavation LLC | CGC1 | 2017 | Active |
| Dakota Remodeling LLC | RGC | 1986 | Active |
| Damascus Communications Inc | CGC2 | 2007 | Active |
| David Praska Construction LLC | RGC | 2004 | Active |
| DBC Enterprises LLC | RGC | 2019 | Active |
| Deep Creek Construction LLC | RGC | 2025 | Active |
| Derek Thompson Construction Inc | RGC | 1997 | Active |
| Discount Homes Inc | CGC2, RGC | 1994 | Active |
| DP Painting Inc | RGC | 2018 | Active |
| Drain Pro Inc Or | CGC2, RGC | 2022 | Active |
| Drechsler Enterprises Inc | RGC | 2020 | Active |
| Duke Construction & Excavation LLC | CGC2, RGC | 1998 | Active |
| Dunham Construction And Development LLC | RGC | 2026 | Active |
| Elk Creek Plumbing LLC | RGC | 2023 | Active |
| Endicott Construction Inc | CGC2, RGC | 2011 | Active |
| Expert Property Maintenance LLC | RGC | 2023 | Active |
| Expert Touch Construction LLC | RGC | 2023 | Active |
| Farmer Fire Protection Inc | CGC2, RGC | 2022 | Active |
| Forsgren Construction LLC | RGC | 2012 | Active |
| Frank Saniti Jr Painting Inc | RGC | 2010 | Active |
| G & S Premium Construction LLC | RGC | 2016 | Active |
| G&G Building LLC | RGC | 2024 | Renew by Dec 9, 2026 |
| Genuine Garage Doors LLC | RGC | 2012 | Active |
| Gradex Construction LLC | CGC1, RGC | 2023 | Active |
| Green River Construction LLC | RGC | 2017 | Active |
| Hermanos Rebar LLC | CGC2 | 2024 | Active |
| His Builders LLC | RGC | 2025 | Active |
| HMG Development LLC | RGC | 2023 | Active |
| HRX Homes Portland LLC | RGC | 2026 | Active |
| Iron Horse Plumbing LLC | RGC | 2025 | Active |
| J & C Excavating Inc | CGC2, RGC | 2005 | Active |
| J & M Builders Inc | RGC | 1996 | Active |
| J Leahy Construction Inc | RGC | 2023 | Active |
| JD Best Construction Inc | RGC | 2018 | Active |
| Junk Incorporated | RGC | 2006 | Active |
| JWL Contracting LLC | RGC | 2025 | Active |
| Kirkpatrick Solutions LLC | RGC | 2026 | Active |
| Klinger Masonry Inc | CGC2 | 1996 | Active |
| KRC Construction Inc | RGC | 1993 | Active |
| L & F Construction LLC | RGC | 2025 | Active |
| Little Canal Gutters LLC | RGC | 2023 | Active |
| Lucid Ventures Inc | RGC | 2014 | Active |
| Marks Brothers Inc | CGC2 | 2014 | Active |
| Maverick Mechanical And Construction LLC | RGC | 2026 | Active |
| Medusa Construction LLC | RGC | 2019 | Active |
| Metro Electric LLC | RGC | 2022 | Active |
| Meza Excavation & Construction LLC | CGC2, RGC | 2019 | Active |
| Michael Richardson Custom Contractor Inc | CGC2, RGC | 1997 | Active |
| MJS Maintenance Co | RGC | 2018 | Active |
| Mountain Ridge Homes LLC | RGC | 2012 | Active |
| Mt Hood Precision Builders LLC | RGC | 2026 | Active |
| Mt View Plumbing LLC | RGC | 2012 | Active |
| My Plumbing Services LLC | RGC | 2018 | Active |
| Nail Construction LLC | RGC | 2011 | Active |
| New Generation Floor Covering LLC | RGC | 2019 | Active |
| Neydas Landscape Maintenance LLC | RGC | 2018 | Active |
| Nolen Construction LLC | RGC | 2018 | Active |
| Norman & Sons Construction LLC | RGC | 2012 | Renew by Dec 12, 2026 |
| Northwest Abatement Corporation | CGC2, RGC | 2013 | Active |
| Nunos First Light Construction Inc | RGC | 2014 | Active |
| NW Executive Homes & Development LLC | RGC | 2020 | Active |
| NW Industrial Flooring Inc | CGC2, RGC | 2017 | Active |
| NW Pioneer Flooring Limited Liability Company | RGC | 2015 | Active |
| Oharas Construction Inc | RGC | 1999 | Active |