| GRS Construction LLC | RGC | 2025 | Active |
| GT Construction Technology LLC | RGC | 2026 | Active |
| H & C Contracting And Welding LLC | CGC1, RGC | 2026 | Active |
| Handy Gurley LLC | RGC | 2026 | Active |
| Hawk Construction Co | RGC + LBPR | 2010 | Active |
| HD Glazier II Inc | CGC1, RGC | 2026 | Active |
| Heart & Hammer Construction LLC | RGC + LBPR | 2026 | Active |
| Heart N Home Renovations LLC | RGC | 2018 | Active |
| Hedgehog Home Services LLC | RGC | 2017 | Active |
| Heinrich Striping Inc | CGC2 | 1992 | Active |
| Henrys Quality Underlayment LLC | RGC | 2006 | Active |
| Heritage Home Inspections LLC | RGC | 2018 | Active |
| Heritage Renovations LLC | RGC | 2022 | Active |
| Hillsboro HVAC LLC | RGC | 2022 | Active |
| Hillsboro Mechanical Contractor LLC | RGC | 2017 | Active |
| Hillsboro Renovation LLC | RGC | 2024 | Active |
| HJ Construction NW LLC | RGC | 2026 | Active |
| Hjo Construction LLC | RGC | 2022 | Active |
| HMG Cleaning Solutions LLC | RGC | 2023 | Active |
| Home Synergy Solutions LLC | RGC | 2017 | Active |
| Homeworx Northwest Inc | RGC | 2021 | Active |
| Honey Badger HVAC Inc | RGC | 2023 | Active |
| HRC Construction LLC | RGC | 2019 | Active |
| Hughes Electrical Contractors Inc | CGC1, RGC | 1986 | Active |
| I & X Construction Inc | RGC | 2024 | Active |
| I Know A Guy Home Repair Services LLC | RGC | 2024 | Active |
| Im Construction LLC | RGC + CSC2, LBPR | 2013 | Active |
| Impact Sign Co | CGC2 | 2019 | Active |
| Infinity Renovation LLC | RGC | 2025 | Active |
| Inspectek West Inc | RGC | 1996 | Renew by Nov 27, 2026 |
| Interconstruction LLC | RGC + LBPR | 2020 | Active |
| Irs Environmental Of Portland Inc | CGC1, RGC | 2003 | Active |
| J C Ortega Construction LLC | RGC | 2023 | Active |
| Jab Construction LLC | CGC1, RGC | 2016 | Active |
| Janac Construction LLC | RGC | 2021 | Active |
| Jazm General Construction LLC | RGC | 2023 | Active |
| JJR Construction LLC | RGC | 2025 | Active |
| Jl&D Construction LLC | RGC + LBPR | 2021 | Renew by Nov 30, 2026 |
| JLV Construction LLC | RGC + LBPR | 2016 | Active |
| JLW Construction LLC | RGC | 2018 | Renew by Dec 27, 2026 |
| JMX Construction LLC | RGC | 2022 | Active |
| Johnson Resources LLC | CGC2, RGC | 2021 | Active |
| JP Flooring LLC | RGC + LBPR | 2020 | Active |
| JRV Solutions LLC | RGC | 2023 | Active |
| Jta Plumbing LLC | RGC | 2022 | Active |
| Juans Hardscaping & Maintenance LLC | RGC | 2025 | Active |
| JZ Legacy Concrete Finishing LLC | RGC | 2026 | Active |
| Jz503 LLC | RGC + LBPR | 2024 | Active |
| Kaminskiy Care And Repair Portland Incorporated | RGC + LBPR | 2026 | Active |
| Kander Construction LLC | RGC | 2018 | Active |
| KB Painting Contractor LLC | CGC2, RGC | 2018 | Active |
| Klus Construction & Handyman Service LLC | RGC | 2015 | Active |
| La Homes Construction LLC | RGC | 2022 | Active |
| Land Pro LLC | RGC | 2017 | Active |
| LCJ General Contractor LLC | RGC | 2025 | Active |
| Lead Construction Inc | RGC | 2012 | Active |
| Lemus Drywall Construction LLC | CGC2, RGC | 2019 | Active |
| Lewis Landscape Services Inc | RGC | 2020 | Active |
| Liberty Exteriors LLC | RGC + LBPR | 2026 | Active |
| Life Touch Landscape & Construction LLC | RGC | 2024 | Active |
| Lighthouse Painting LLC | RGC | 2019 | Active |
| Lightning Letrud Painting LLC | RGC | 2026 | Active |
| Lite Rite Electric Inc | CGC2, RGC + LBPR | 1993 | Active |
| LMNS Company Inc | CGC2, RGC | 2019 | Active |
| Loranger Builders LLC | RGC + LBPR | 2010 | Active |
| Lukas General Construction LLC | CGC2, RGC | 2024 | Renew by Nov 20, 2026 |
| Luxury Stone LLC | RGC | 2025 | Active |
| M & M Stonehenge Construction LLC | RGC | 2021 | Active |
| M & V Floor Covering LLC | RGC | 2021 | Active |
| Madrone Tree Service & Landscape Maintenance LLC | RGC | 2020 | Renew by Dec 3, 2026 |
| Magos Painting LLC | RGC | 2023 | Active |
| Manness Sheet Metal & Roofing Inc | RGC | 2004 | Active |
| Maravillas Concrete LLC | RGC | 2021 | Active |
| Maro Construction LLC | RGC | 2026 | Active |
| Marquez Contracting Corp | CGC2 + RSC | 2011 | Active |
| Martins Drywall And Insulation LLC | RGC | 2021 | Active |
| Max Windows And Siding LLC | RGC | 2018 | Active |
| McInnis Construction LLC | RGC | 2013 | Active |
| Mendez General Construction LLC | RGC | 2019 | Active |
| Metco Builders Inc | RGC | 2017 | Active |
| Metro Roofing & Construction LLC | RGC | 2011 | Active |
| MGR Painting LLC | RGC | 2026 | Active |
| Michael D Hughes Corp | CGC2, RGC + LBPR | 1995 | Active |
| Miguel Landscape LLC | RGC | 2023 | Active |
| Mister Es Construction Inc | RGC | 2003 | Active |
| MJ Drywall LLC | CGC2, RGC | 2025 | Active |
| Modern Blueprint LLC | CGC2, RGC + LBPR | 2020 | Active |
| Monarch Flooring LLC | RGC | 2026 | Active |
| Moore Carpet Installation LLC | RGC | 2007 | Active |
| Morenos General Construction LLC | RGC | 2023 | Active |
| Morenos Landscape & Construction LLC | RGC | 2025 | Active |
| Morgan Industrial Inc | CGC2 | 1998 | Active |
| Morgan Millwright Service Inc | CGC2 | 1998 | Active |
| Mr Painting & More LLC | CGC2, RGC | 2018 | Active |
| Mras Holdings Inc | CGC2 + RSC | 2020 | Active |
| Mundo Builder & Remodel LLC | RGC | 2023 | Active |
| Muro Exteriors LLC | RGC | 2026 | Active |
| Mursus General Contracting LLC | RGC + LBPR | 2013 | Active |
| My Oregon Painting Inc | CGC2, RGC + LBPR | 2019 | Active |
| Napad General Contractor LLC | RGC | 2019 | Active |