| Chavez Landscape Maintenance And Construction LLC | RGC | 2019 | Active |
| Chozen Construction LLC | RGC | 2021 | Active |
| Chrome Shield Renovation LLC | CGC2, RGC | 2021 | Active |
| Cleaning Unlimited PDX LLC | RGC | 2020 | Active |
| Clog Busters LLC | RGC | 2013 | Active |
| CM Painting & Contracting LLC | RGC + LBPR | 2016 | Active |
| Color Perfection Painting LLC | RGC | 2019 | Active |
| Color Techniques Painting Contractors Inc | RGC + LBPR | 2011 | Active |
| Compton Flooring Inc | CGC2, RGC + LBPR | 2007 | Active |
| Conin Floors LLC | RGC + LBPR | 2026 | Active |
| Cons V Interiors LLC | RGC | 2025 | Active |
| Contractors Carpet Installation Inc | RGC | 2002 | Active |
| Coras Carpet Construction LLC | RGC | 2019 | Active |
| Core Mark Construction LLC | RGC | 2019 | Active |
| Cornerstone Marble & Tile Inc | CGC2, RGC | 1984 | Renew by Dec 8, 2026 |
| Creations Design & Build LLC | RGC | 2020 | Active |
| Creativescapes LLC | RGC | 2019 | Active |
| Crystal Clear Construction Corporation | RGC + CSC2 | 2014 | Active |
| Crystal Clear SRV LLC | RGC | 2026 | Active |
| Cs1 Real Interiors Inc | CGC2, RGC | 2020 | Active |
| Cse LLC | RGC | 2021 | Active |
| Curtis E Designs LLC | RGC | 2026 | Active |
| Custom Interiors And Construction Incorporated | CGC2, RGC | 2017 | Active |
| D Tiger Construction LLC | RGC | 2021 | Active |
| Damar Painting LLC | RGC | 2026 | Active |
| Dan Nichols LLC | RGC | 2015 | Active |
| Daves Decks And Fencing Inc | CGC2, RGC | 2018 | Active |
| David Barrus Construction LLC | RGC | 2026 | Active |
| David Green Construction LLC | RGC | 2004 | Active |
| Dean Roofing & Construction LLC | RGC | 2024 | Active |
| Del Rey Properties LLC | RGC + LBPR | 2017 | Active |
| Diamond Fireplaces And Construction LLC | RGC | 2024 | Active |
| Dib Construction LLC | RGC + LBPR | 2019 | Renew by Nov 3, 2026 |
| Dirt Road Excavation & Debris LLC | RGC | 2021 | Active |
| Dirtworks Excavation LLC | RGC | 2018 | Active |
| Disaster Intervention Specialists, LLC | RGC | 2023 | Active |
| DLM Construction LLC | RGC | 2015 | Active |
| Doug Nelson Carpet & Vinyl Installations Inc | RGC | 1990 | Active |
| Dry Creek Landscape Maintenance LLC | RGC | 2018 | Active |
| Drytime Painting LLC | RGC | 2023 | Active |
| Drywall Renovation & Remodeling LLC | RGC | 2023 | Active |
| Dynamic Flooring Solutions LLC | CGC2 | 2025 | Active |
| E & E Contractor LLC | RGC | 2025 | Active |
| E&L Paint & Contracting LLC | CGC2, RGC + LBPR | 2020 | Active |
| Eastwoods Custom Builder LLC | RGC | 2025 | Active |
| Ec Pools & General Construction LLC | RGC | 2018 | Active |
| Echeverry Co | RGC | 2025 | Active |
| El Progreso General Contractors LLC | RGC | 2011 | Active |
| El1te Construction Inc | CGC2, RGC | 2026 | Active |
| Elevate Build LLC | RGC | 2026 | Active |
| Elevate Custom Cabinets LLC | RGC | 2020 | Renew by Nov 19, 2026 |
| Elevate Heating & Cooling Inc | RGC | 2023 | Active |
| Elis Tree Service LLC | RGC | 2021 | Active |
| Elite CT Construction LLC | RGC | 2025 | Active |
| Elite Remodel & Property Maintenance LLC | RGC | 2021 | Active |
| Emb Construction LLC | RGC | 2021 | Active |
| Eminent Construction LLC | RGC | 2023 | Active |
| Engels Construction LLC | RGC + LBPR | 2023 | Active |
| Enl Inc | RGC | 2018 | Active |
| Ernest Landscape LLC | RGC | 2024 | Active |
| Esd Remodeling LLC | RGC | 2026 | Active |
| Esmo Builder Inc | RGC | 2022 | Active |
| Estrada Construction LLC | RGC | 2025 | Active |
| Eugene Zurbrugg Construction Co | CGC2, RGC | 1972 | Active |
| Evara Design Company LLC | RGC | 2026 | Active |
| Ever Green Contracting LLC | RGC | 2024 | Active |
| Evolution Contractors LLC | CGC2, RGC | 2019 | Active |
| F & G Renovations Plus LLC | RGC | 2026 | Active |
| FDS Construction LLC | RGC + LBPR | 2026 | Active |
| Feather Construction Inc | RGC | 2019 | Active |
| Feightner Family Construction LLC | RGC | 2023 | Active |
| Feinauer & Sons LLC | RGC | 2013 | Active |
| Fine Finish Painting LLC | RGC + LBPR | 2015 | Active |
| Finito Drywall LLC | RGC | 2026 | Active |
| Fire Tech West LLC | CGC1, RGC | 2022 | Active |
| Flash S And R Building Remodeling LLC | RGC | 2019 | Active |
| Flawless Finish LLC | RGC | 2023 | Active |
| Flying H Construction Co | RGC | 1995 | Active |
| Forest Hills Enterprises LLC | RGC | 2012 | Renew by Nov 30, 2026 |
| Forge Peak Electrical LLC | RGC | 2026 | Active |
| Forthright Construction Inc | RGC + LBPR | 2018 | Active |
| Fortuna Veniet LLC | CGC2, RGC | 2024 | Active |
| Four Seasons Landscape Maintenance LLC | CGC2, RGC | 2014 | Active |
| Franks Excavating LLC | RGC | 2007 | Active |
| Freedom Drywall LLC | RGC + CSC2, LBPR | 2009 | Active |
| G & G Roof & Construction Inc | CGC2, RGC | 2026 | Active |
| G & G Siding Specialist LLC | RGC | 2022 | Active |
| G & L Roofing LLC | RGC | 2024 | Active |
| G & M General Contractor LLC | RGC | 2023 | Active |
| G & R Painting Company | RGC | 2007 | Active |
| G & Sons Remodeling LLC | RGC + LBPR | 2026 | Active |
| Gabs Power Washing LLC | RGC | 2025 | Active |
| Gem Framing & Construction LLC | RGC | 2026 | Active |
| Gema Legacy Management LLC | CGC2, RGC | 2026 | Active |
| Geotech Foundation Company West | CGC2 | 2000 | Active |
| Golden Key Construction LLC | CGC2 | 2018 | Active |
| Gonzma Construction LLC | CGC2, RGC | 2021 | Active |
| Gordon Great Gutters LLC | RGC | 2017 | Active |
| Grading Unlimited Inc | CGC1, RGC | 1990 | Active |
| Groves Construction LLC | CGC2, RGC | 2020 | Active |