| JTSC LLC | RGC | 2013 | Active |
| K & N Restoration LLC | RGC | 2022 | Active |
| KCCS Investment Properties LLC | RGC | 2023 | Active |
| Keeney Construction Inc | RGC | 2011 | Active |
| Ken Randall Homes LLC | RGC | 1999 | Active |
| Klann Construction LLC | RGC | 2008 | Active |
| L & D Construction Inc | RGC | 1999 | Active |
| Lake Fir Homes Inc | RGC | 1986 | Active |
| Lake Oswego Construction Of Oregon LLC | RGC | 2005 | Active |
| Lake Oswego Insulation Co | CGC2, RGC + LBPR | 1981 | Active |
| Lakeview Builders LLC | RGC | 2013 | Active |
| Landrise Development LTD | RGC + LBPR | 2012 | Renew by Nov 7, 2026 |
| LCG Pence LLC | CGC1, RGC + LBPR | 2002 | Active |
| Ledger 5 Properties LLC | RGC | 2016 | Active |
| Lee & Co Properties LLC | RGC | 2025 | Active |
| Lenhart Brothers & Company LLC | CGC2, RGC | 2007 | Active |
| Longevity Homes LLC | RGC | 2023 | Active |
| Look Construction LLC | RGC | 2016 | Active |
| Lucas Design Build LLC | CGC2, RGC | 2022 | Renew by Nov 7, 2026 |
| Luxury Homes Inc | RGC | 1992 | Active |
| M2 Customworks LLC | RGC | 2024 | Active |
| Main Street Design & Build LLC | RGC | 2021 | Active |
| Manuel Marrero General Contractor LLC | RGC | 2005 | Active |
| Marnella Homes LLC | RGC | 2000 | Active |
| MCM Construction Inc | CGC1, RGC | 1991 | Active |
| MDR Construction & Development LLC | RGC | 2022 | Active |
| Metke Remodeling & Luxury Homes Inc | RGC + LBPR | 2010 | Active |
| Mike West Mason Contractor Inc | RGC | 1986 | Active |
| Mindful Property Solutions LLC | RGC + LBPR | 2026 | Active |
| Mission Homes Northwest LLC | RGC + CD | 2009 | Active |
| MN Signature Construction LLC | RGC | 2026 | Active |
| Modern Works LLC | RGC | 2024 | Active |
| Monogram Inc | RGC | 1994 | Active |
| MRC Builders Northwest Inc | RGC | 1991 | Active |
| Myles T White Construction LLC | RGC + LBPR | 2015 | Renew by Nov 6, 2026 |
| Niccum Construction LLC | RGC | 2016 | Active |
| Nordby Design Residential Construction LLC | RGC | 2024 | Active |
| North Crest LLC | CGC2, RGC | 2026 | Active |
| Northwest Heritage Renovations LLC | RGC + LBPR | 2011 | Active |
| Northwest Maintenance Inc | RGC | 2026 | Active |
| NW Craft Construction LLC | RGC + LBPR | 2022 | Active |
| NW Home Exteriors LLC | RGC + LBPR | 2025 | Active |
| Obrien & Company LLC | CGC2, RGC | 2011 | Active |
| Oneill International Inc | RGC | 1997 | Active |
| Optimus Corporation | RGC | 2025 | Active |
| Oregon Home Improvement Co Inc | CGC2, RGC + LBPR | 1980 | Active |
| Oregon Property Preservation LLC | RGC | 2009 | Active |
| Oregon Residential Construction LLC | RGC | 2016 | Active |
| Oswego Handyman Services LLC | RGC | 2025 | Active |
| Pacific Summit LLC | RGC + LBPR | 2026 | Active |
| Panas LLC | RGC + LBPR | 2012 | Active |
| Park Place Homes Inc | RGC | 2010 | Active |
| Parker Pacific Development LLC | RGC | 2015 | Active |
| Paul Marto Construction LLC | RGC | 2012 | Active |
| Pavilion Construction Ca Inc | RGC | 2026 | Active |
| Pavilion Construction NW LLC | CGC1, RGC | 2013 | Active |
| Pca Design And Construction LLC | CGC2, RGC | 2015 | Active |
| PDX Mold And Radon Remediation Llc, | RGC | 2026 | Active |
| PDX Repair Team LLC | RGC | 2024 | Active |
| Peak Renovations LLC | RGC | 2022 | Renew by Dec 1, 2026 |
| Pence Contractors LLC | CGC1, RGC + LBPR | 2022 | Active |
| Pence Kelly Construction LLC | CGC2, RGC | 2000 | Renew by Nov 30, 2026 |
| Phair Construction Company | CGC2, RGC | 1988 | Active |
| Phoenix Rising Demolition And Remediation Inc | RGC | 2023 | Active |
| Pinehurst Homes Company | RGC | 2008 | Active |
| Pineridge Development Group LLC | RGC | 2025 | Active |
| Portland Heating Inc | RGC | 1990 | Active |
| Precision Lot And Line LLC | CGC2 | 2025 | Active |
| Premier Drywall Inc | RGC + LBPR | 2010 | Active |
| Prepared Northwest Inc | RGC + LBPR | 2017 | Renew by Dec 12, 2026 |
| Prime Systems LLC | CGC2 | 2012 | Active |
| Pro Finish Construction LLC | RGC | 2026 | Active |
| Pro Instate Construction LLC | RGC | 2019 | Active |
| Ramakers Construction LLC | RGC + LBPR | 2018 | Active |
| Ramin And Kian Construction LLC | RGC | 2024 | Renew by Dec 5, 2026 |
| Reclaimed Decor And Construction LLC | RGC | 2012 | Active |
| Recon Partners LLC | RGC | 2021 | Active |
| Red Sky Security LLC | CGC2, RGC | 2020 | Renew by Nov 20, 2026 |
| Reilly Signature Homes LLC | RGC + LBPR | 2012 | Active |
| Remco Homes LLC | RGC | 2026 | Active |
| Renaissance Custom Homes LLC | RGC | 1998 | Active |
| Renaissance Development Corp | CGC2, RGC | 1986 | Active |
| Renovix Homes LLC | RGC | 2026 | Active |
| Renu Renovations Inc | RGC | 2007 | Active |
| Residential Renovations Inc | RGC | 2012 | Renew by Dec 13, 2026 |
| Riverland Homes Inc | RGC + LBPR | 2022 | Active |
| Rogue Structures LLC | RGC | 2026 | Active |
| Ronda Divers Interiors Inc | CGC2, RGC + LBPR | 1997 | Active |
| Roya Kitchen & Bath Design Center LLC | RGC + LBPR | 2026 | Active |
| S & S Russell Construction LLC | RGC | 2007 | Active |
| Schiller Build LLC | RGC | 2024 | Active |
| Scott Guy Consulting LLC | RGC | 2018 | Renew by Dec 31, 2026 |
| Sela Cleaning & Painting LLC | RGC | 2025 | Active |
| SGS Painting LLC | RGC | 2018 | Active |
| Silver Fern Landscapes LLC | RGC | 2020 | Renew by Nov 20, 2026 |
| Sim Sheds LLC | RGC | 2025 | Active |
| Sinclair Construction LLC | CGC1, RGC | 2015 | Active |
| Solaris Solutions LLC | CGC2, RGC | 2006 | Active |
| Stone Bridge Homes NW LLC | RGC | 2006 | Active |
| Stoneridge Custom Development LLC | RGC | 2002 | Active |