| 101 Home Care LLC | RGC + LBPR | 2022 | Active |
| 241 Quality Gutters & Construction LLC | RGC | 2019 | Active |
| A Z Plumbing LLC | RGC | 2005 | Active |
| Active Flow LLC | RGC + LBPR | 2015 | Active |
| Adwright Limited Liability Company | RGC | 2022 | Active |
| Allegany Doors Windows & More Inc | RGC + LBPR | 2015 | Active |
| Allegany Excavation LLC | RGC | 2019 | Active |
| Andersons Dirt Worx LLC | RGC | 2023 | Active |
| Andrew Miller Construction LLC | RGC | 2019 | Active |
| Andrew Remodel And Construction LLC | RGC | 2021 | Active |
| Ane Construction LLC | RGC | 2023 | Active |
| Arcadia Environmental Inc | CGC1, RGC + LBPR | 2016 | Active |
| At Your Service Construction LLC | RGC + LBPR | 2025 | Active |
| Bam Electric LLC | RGC | 2020 | Active |
| Bay Area Construction LLC | RGC + LBPR | 2016 | Active |
| Beacon Roberts Development LLC | CGC2, RGC | 2025 | Active |
| Beebe Enterprises Inc | CGC2, RGC | 2003 | Active |
| Benoit Ironware LLC | RGC | 2026 | Active |
| Billeter Marine LLC | CGC2 | 2005 | Active |
| Billeter Roads & Forestry LLC | CGC2 | 2016 | Active |
| BJS Metal & Lumber Products Inc | CGC2, RGC | 1992 | Active |
| Black Ridge Construction LLC | RGC | 2020 | Renew by Dec 27, 2026 |
| BPW Company LLC | CGC2 | 2012 | Active |
| Butch Gederos Tractor And Excavating Services LLC | RGC | 2016 | Active |
| C & B Trucking & Excavating LLC | RGC | 2021 | Active |
| Christensen Marine Custom Works LLC | RGC | 2025 | Active |
| Christopher Gederos Construction LLC | RGC | 2024 | Active |
| Cielo Painting & Design LLC | RGC | 2024 | Active |
| Cleveland Fencing And Contracting LLC | RGC | 2022 | Active |
| Coastal Construction And Design Incorporated | RGC + LBPR | 2026 | Active |
| Coastal Construction And Maintenance LLC | RGC | 2024 | Active |
| Coastal Flooring LLC | RGC | 2025 | Active |
| Coastline Carpentry LLC | RGC | 2023 | Active |
| Coastline West Insulation Inc | CGC2 + RSC | 2001 | Active |
| Coos Excavation Inc | CGC1, RGC | 2023 | Active |
| Cowan Construction & Excavation LLC | RGC | 2025 | Active |
| Dale Ott Excavating LLC | RGC | 2023 | Active |
| DCS Construction And Concrete LLC | CGC2 | 2022 | Active |
| Don Schrag Construction Inc | RGC | 1994 | Active |
| Double Edge LLC | RGC | 2025 | Active |
| Elite Construction LLC | RGC | 2022 | Active |
| Ent Construction LLC | RGC | 2021 | Active |
| Excel LLC | RGC | 2005 | Active |
| Express Blinds & Beyond LLC | RGC | 2023 | Active |
| Foghorn Construction LLC | RGC | 2017 | Active |
| Fred Messerle & Sons Inc | RGC | 1984 | Renew by Dec 15, 2026 |
| Gary W Long Construction Inc | RGC + LBPR | 2010 | Active |
| Godfrey & Yeager Excavating Inc | CGC2, RGC | 2005 | Active |
| Goodfellas Construction LLC | RGC | 2023 | Active |
| GRR Construction LLC | RGC | 2025 | Active |
| Hamptons Construction LLC | RGC | 1996 | Active |
| Harbor Construction And Design LLC | RGC | 2017 | Active |
| Harmon Construction Co | CGC2, RGC | 1993 | Active |
| Hatzel Construction LLC | RGC | 2022 | Active |
| Heldstab Hardware Inc | RGC | 2008 | Renew by Nov 14, 2026 |
| Hills Wet Blasting LLC | RGC + LBPR | 2022 | Active |
| Hyve Communications Corporation | CGC2 | 2025 | Active |
| Ironridge Construction LLC | RGC | 2024 | Active |
| J And M Shott Construction Inc | RGC | 2024 | Active |
| Jc&K Construction LLC | RGC | 2013 | Active |
| Jeff Ray Excavating & Trucking LLC | RGC | 2024 | Active |
| Jim Curtis Construction LLC | RGC | 2011 | Active |
| Jim Geiger Construction LLC | RGC | 2025 | Active |
| JKB Construction LLC | RGC | 2021 | Active |
| JLC Construction LLC | RGC | 2023 | Active |
| Joe Gallino Construction LLC | RGC | 2019 | Active |
| Johnson Rock Products Inc | CGC2, RGC | 1980 | Active |
| Jon Freeman & Sons Inc | CGC2, RGC | 1987 | Renew by Nov 18, 2026 |
| JS Renovation & Construction LLC | RGC | 2021 | Active |
| Kevin R Nelson LLC | RGC | 2017 | Active |
| Kirkpatrick Electric LLC | RGC | 2016 | Active |
| Koontz Machine Inc | CGC2, RGC | 2025 | Active |
| Koos Bay Exteriors LLC | RGC | 2025 | Active |
| Kyle Electric Inc | RGC + CSC2 | 2023 | Active |
| LWS Contracting LLC | RGC | 2021 | Active |
| M & M Transformations LLC | RGC | 2023 | Active |
| M 4 Investments Inc | CGC2, RGC | 2007 | Active |
| Malcomb Builders LLC | RGC | 2012 | Active |
| Master Blaster Of Coos Bay LLC | CGC2 + RSC | 2021 | Active |
| Matthew Brooms Construction LLC | RGC | 2024 | Active |
| Matthew Rivers Construction LLC | RGC | 2025 | Active |
| Mauer Construction And Development LLC | RGC | 2016 | Active |
| Mault Electric Inc | RGC | 1980 | Active |
| McCaffree Electric LLC | RGC | 2022 | Active |
| McDannald Construction LLC | RGC | 2022 | Active |
| McGowne Ironworks LLC | CGC2, RGC | 2015 | Active |
| Miller Custom Woodworking LLC | RGC | 2016 | Active |
| Mirandas Roofing LLC | RGC | 2025 | Active |
| Morrison Gederos LLC | CGC2, RGC | 2007 | Active |
| Mosieur2 LLC | RGC | 2025 | Active |
| Natural Origins LLC | RGC + LBPR | 2018 | Active |
| Ocd Construction LLC | RGC | 2022 | Active |
| Ocean View Construction & Concrete LLC | RGC | 2026 | Active |
| Ocean View Development And Septic LLC | CGC2 | 2021 | Active |
| Og Contracting LLC | RGC | 2022 | Active |
| Oregon Coast Coatings & Finishes LLC | CGC2, RGC | 2024 | Renew by Dec 27, 2026 |
| Oregon Coast Construction LLC | RGC | 2024 | Active |
| Oregon Pacific Leasing Inc | RGC | 1999 | Active |
| Outer Shell LLC | RGC | 2025 | Active |
| Pacific Northwest Building Specialists Inc | RGC + CSC1 | 1990 | Active |