| 3 Boys Handyman Services LLC | RGC | 2023 | Active |
| 503 Tree Service LLC | RGC | 2022 | Active |
| A Absolute Comfort Heating & Cooling Inc | CGC2, RGC | 1998 | Active |
| A B Building Solutions LLC | RGC | 2023 | Active |
| A Sunny Day Contracting LLC | RGC | 2022 | Active |
| Ab Construction LLC | RGC | 2017 | Active |
| Abm Custom Carpentry LLC | RGC | 2026 | Active |
| Acs Home Services LLC | RGC | 2025 | Active |
| Adon Construction LLC | RGC | 2021 | Active |
| Advanced Alterations & Installations LLC | RGC | 2019 | Active |
| Advanced Home Services LLC | RGC | 2024 | Active |
| Aig Renovation LLC | RGC | 2015 | Active |
| Air Handler Services Inc | CGC2 | 2001 | Active |
| Air Quality Inc | RGC | 1994 | Active |
| Aj Solano Construction LLC | CGC2, RGC | 2020 | Active |
| Alberts Tree Care LLC | RGC | 2024 | Active |
| All American General Contracting Inc | RGC | 2008 | Active |
| All Aspects Construction & Remodeling LLC | RGC | 2017 | Active |
| All Pro Restoration And Repair LLC | RGC | 2024 | Renew by Dec 12, 2026 |
| All Terrain Trucking LLC | RGC | 2026 | Active |
| Alpha & Omega Construction Fencing & Decking Inc | RGC | 2018 | Active |
| Alpha Concrete Coatings LLC | CGC2, RGC | 2024 | Active |
| Alpha Energy Savers Inc | CGC1, RGC + LBPR | 1980 | Active |
| Americas 1st Choice Remodeling & Restoration Inc | RGC | 2014 | Active |
| Anderson Contracting LLC | RGC | 2010 | Active |
| Angie G LLC | CGC2 | 2011 | Active |
| Anspach Plumbing Inc | RGC | 2005 | Active |
| Apex Property Services LLC | RGC | 2023 | Active |
| Applied Solutions LLC | RGC | 2024 | Active |
| Arock Technologies LLC | CGC2, RGC | 2019 | Active |
| Art Finishes And Drywall LLC | RGC | 2026 | Active |
| Artisan Craft & Design LLC | RGC | 2023 | Active |
| Artisan Improvements Inc | RGC | 2024 | Active |
| Artline LLC | RGC | 2025 | Active |
| Astro Systems Corp | CGC2 | 1994 | Active |
| Atterbury Brothers Construction LLC | RGC + LBPR | 2023 | Active |
| Azan S Corporation | RGC | 2024 | Renew by Nov 1, 2026 |
| B & S Heating & Air Conditioning LLC | RGC | 2013 | Active |
| Baer Carpentry LLC | RGC + LBPR | 2021 | Active |
| Bar Z N Inc | CGC1, RGC | 1995 | Active |
| Bayside Builders LLC | RGC | 2024 | Active |
| BD Management Services Inc | RGC | 1994 | Renew by Dec 18, 2026 |
| Bear Paw Resurfacing & Remodeling LLC | RGC + LBPR | 2022 | Active |
| Beaver Carpentry LLC | RGC | 2020 | Renew by Dec 9, 2026 |
| BHJ Roofing LLC | RGC | 2023 | Active |
| Big Sky Landscaping Inc | CGC2, RGC | 1998 | Active |
| Bill Erickson Heavy Construction Inc | CGC2, RGC | 1990 | Active |
| Bison Ridge Contracting LLC | RGC | 2018 | Renew by Dec 10, 2026 |
| BJS Specialty Construction LLC | RGC + LBPR | 2010 | Active |
| Black Bull Floorcovering LLC | CGC2 | 2018 | Active |
| Blackcomb Construction Inc | RGC + LBPR | 2022 | Active |
| Blue Mountain Pools Inc | CGC2, RGC | 1978 | Active |
| Blue Valley LLC | RGC + LBPR | 2015 | Renew by Dec 22, 2026 |
| BNF Contracting Services LLC | RGC | 2022 | Active |
| Boss Probuilders LLC | RGC | 2026 | Active |
| Boz Electric LLC | RGC | 2026 | Active |
| BP NW Construction LLC | RGC | 2024 | Active |
| Brass Hammer Construction LLC | RGC | 2017 | Active |
| Brawn Mechanical Corporation | CGC2, RGC | 2003 | Active |
| Brent C Hofer Painting LLC | RGC + LBPR | 2018 | Active |
| Brent Schlecht Construction Inc | RGC | 2016 | Active |
| Brentwell Plumbing LLC | RGC | 2022 | Active |
| Bridge City Technology LLC | CGC2, RGC | 2024 | Renew by Dec 26, 2026 |
| Brilliant Innovations LLC | CGC2, RGC | 2023 | Active |
| Brina Decor Inc | RGC | 2015 | Active |
| Brockamp & Jaeger Inc | CGC1 | 1972 | Active |
| Brothers In Arms Construction LLC | CGC2, RGC | 2018 | Active |
| Brund Ridge Roofing LLC | RGC | 2026 | Active |
| Bryant Utility Construction LLC | RGC | 2026 | Active |
| Buhner Construction LLC | CGC2, RGC | 2006 | Active |
| Burnt Handle Tree Company LLC | RGC | 2026 | Active |
| Burton Remodeling Inc | RGC | 2016 | Active |
| Byers Septic Tank Service Inc | RGC | 2016 | Active |
| Cabinet Manufacturing & Installation LLC | RGC | 2025 | Active |
| Calidad Drywall LLC | CGC2, RGC | 2014 | Active |
| Carmicle Enterprises Inc | RGC | 2019 | Active |
| Carranza Marble & Granite LLC | RGC | 2002 | Renew by Dec 24, 2026 |
| Carrs Customs Remodeling LLC | RGC | 2023 | Active |
| Castle Renovations LLC | RGC + LBPR | 2026 | Active |
| Castor Home Services Incorporated | RGC | 2018 | Active |
| Catalyst Development LLC | CGC2 | 2026 | Active |
| Cedar Creek Construction LLC | RGC | 2020 | Active |
| Centerstone Services LLC | RGC | 2022 | Renew by Nov 17, 2026 |
| CH And Sons Construction Inc | RGC | 2020 | Active |
| Challenger & Sons Inc | RGC | 2019 | Active |
| Clackamas Electric Inc | RGC | 2004 | Active |
| Clackamas Electrical Systems Inc | CGC2, RGC | 1989 | Active |
| Clark NW LLC | RGC | 2006 | Active |
| Classic Pool & Spa Distributors Inc | CGC2, RGC | 1989 | Active |
| Clean Factor Construction LLC | RGC | 2024 | Active |
| Clear Creek Homes Inc | RGC | 1992 | Active |
| Codys Heating And Cooling LLC | RGC | 2025 | Active |
| Coerper Construction LLC | RGC | 2025 | Active |
| Coffman Excavation Inc | CGC1, RGC | 2013 | Active |
| Colt Builders Inc | RGC | 1994 | Active |
| Colton Homes Inc | CGC2, RGC + LBPR | 2008 | Renew by Nov 7, 2026 |
| Concrete Construction Co Inc | RGC | 1990 | Active |
| Cornerstone Custom Homes LLC | RGC | 2014 | Active |
| Country Construction & Design LLC | RGC + LBPR | 2014 | Active |
| Covas LLC | RGC | 2024 | Active |