| 1 Stop Real Estate Rehab LLC | CC-01 | 2020 | Active |
| 1st Choice Builders LLC | CC-01 | 2024 | Active |
| 24/7 Sewer & Drain LLC | CC-01 | 2026 | Active |
| 360 Concrete Design LLC | CC-01 | 2018 | Renew by Dec 23, 2026 |
| 360 Construction & Remodel LLC | CC-01 | 2026 | Active |
| 360 Pest Solutions LLC | CC-01 | 2021 | Active |
| 4d Home Builders LLC | CC-01 | 2025 | Active |
| 4th Dimension Construction LLC | CC-01 | 2018 | Active |
| 4w Construction, LLC | CC-01 | 2026 | Active |
| 5 Yard Line LLC | CC-01 | 2019 | Active |
| A & M Cable LLC | CC-01 | 2008 | Active |
| A J B Landscape & Fence LLC | CC-01 | 2024 | Active |
| A&D Enterprises LLC | CC-01 | 2013 | Active |
| A&E Kobek Handyman Service LLC | CC-01 | 2024 | Active |
| A+ Septic & Plumbing Service | CC-01 | 1995 | Active |
| A-1 Roofing Inc | CC-01 | 1989 | Renew by Dec 22, 2026 |
| A-Action Group Utilities Inc | CC-01 | 2002 | Active |
| Aa & J Construction LLC | CC-01 | 2026 | Active |
| Aaron Carter Construction LLC | CC-01 | 2001 | Active |
| Abbey Capitol Floors & Interrs | CC-01 | 2019 | Active |
| Abraham's Plumbing Serv Inc | CC-01 | 2018 | Active |
| AC Taylor Construction | CC-01 | 2019 | Active |
| Ace Flood Response | CC-01 | 2014 | Active |
| Adaptive Home Services | CC-01 | 2024 | Active |
| Adroit Contractors Inc | CC-01 | 1994 | Active |
| Advance Environmental Inc | CC-01 | 2003 | Active |
| Advanced Build NW Inc. | CC-01 | 2010 | Active |
| Advanced Const & Rdlng SRV LLC | CC-01 | 2025 | Active |
| Affordable Dreams LLC | CC-01 | 2021 | Active |
| Ai Painting Services LLC | CC-01 | 2016 | Active |
| Aircam LLC | CC-01 | 2025 | Active |
| Airport Glass Inc | CC-01 | 1998 | Active |
| Akagashi LLC | CC-01 | 2018 | Active |
| Alberto's Residential PTNG LLC | CC-01 | 2020 | Active |
| All In 1 Trades & Servs LLC | CC-01 | 2020 | Active |
| All Pantng Coatngs & More LLC | CC-01 | 2023 | Active |
| All Star Painting Services LLC | CC-01 | 2020 | Active |
| All Tree LLC | CC-01 | 2018 | Active |
| All Ways Gutters | CC-01 | 2009 | Active |
| Allender Construction LLC | CC-01 | 2021 | Active |
| Alpha Railing Company | CC-01 | 2021 | Active |
| Alpine Tile and Stone LLC | CC-01 | 2012 | Active |
| Alternative Project Cnsnts LLC | CC-01 | 2026 | Active |
| Altis Construction LLC | CC-01 | 2013 | Active |
| Always Safe & Lock Inc | CC-01 | 1989 | Active |
| American Gutters LLC | CC-01 | 2023 | Active |
| American Micro Homes LLC | CC-01 | 2019 | Active |
| Amos Painting & Rmdlng On LLC | CC-01 | 2018 | Active |
| Anderson General Contrctng Inc | CC-01 | 1998 | Active |
| Andy Johnson/Co Inc | CC-01 | 1976 | Active |
| Anibal Construction LLC | CC-01 | 2019 | Active |
| Ano Remodel & Const NW Inc | CC-01 | 2022 | Active |
| Apex Hood Cleaning Inc | CC-01 | 2016 | Active |
| Apex Landscape Solutions LLC | CC-01 | 2015 | Active |
| Apr Heating And Air LLC | CC-01 | 2023 | Active |
| Arbor Tree Care LLC | CC-01 | 2022 | Active |
| Arcadia West LLC | CC-01 | 2021 | Active |
| Atd Remodeling & Const LLC | CC-01 | 2019 | Active |
| Award Resurfacing LLC | CC-01 | 2020 | Active |
| Ayres & Associates PLLC | CC-01 | 2011 | Active |
| Baker Underground & Const LLC | CC-01 | 2002 | Active |
| Balance Point LLC | CC-01 | 2020 | Active |
| Bar Holdings, LLC | CC-01 | 2021 | Active |
| Barckleys Const & Electric | CC-01 | 1997 | Renew by Nov 30, 2026 |
| Bathroom LLC, The | CC-01 | 2008 | Active |
| Bay Shore Construction | CC-01 | 2006 | Active |
| Bayside Exterior Cleaning LLC | CC-01 | 2021 | Active |
| Beacon of Light Contrng LL | CC-01 | 2021 | Active |
| Bearing Group LLC | CC-01 | 2026 | Active |
| Beck Home Solutions LLC | CC-01 | 2025 | Active |
| Beech Tree Woodworks Inc | CC-01 | 2013 | Active |
| Benco Properties Inc | CC-01 | 2005 | Active |
| Bennett Built Construction | CC-01 | 2026 | Active |
| Berg Brothers Constrctn LLC | CC-01 | 2026 | Active |
| Berschauer Enterprises Inc | CC-01 | 2008 | Active |
| Berschauer Group Inc | CC-01 | 2011 | Active |
| Betschart Electric Co Inc | CC-01 | 2015 | Active |
| Better Homes NW LLC | CC-01 | 2021 | Active |
| Bicycle Homebuilding Inc | CC-01 | 2024 | Active |
| Big Blue Rents & Contrng LLC | CC-01 | 2022 | Active |
| Big D's Handyman Service LLC | CC-01 | 2024 | Active |
| Big Island Builders Inc | CC-01 | 2025 | Active |
| Bill McTurnal Testing/Cons LLC | CC-01 | 2019 | Active |
| Birch Homes LLC | CC-01 | 2024 | Active |
| Bird Family Carpentry LLC | CC-01 | 2025 | Active |
| Bishop Contracting LLC | CC-01 | 2000 | Active |
| Bison Construction LLC | CC-01 | 2024 | Renew by Dec 2, 2026 |
| Black Bear Construction LLC | CC-01 | 2017 | Active |
| Black Diamond Roofing Inc | CC-01 | 1999 | Active |
| Black Hills Builders Inc | CC-01 | 2015 | Active |
| Black Hills Excavating Inc | CC-01 | 2005 | Active |
| Black Hills Inc | CC-01 | 1994 | Active |
| Black River Construction LLC | CC-01 | 2022 | Active |
| Black River Contracting LLC | CC-01 | 2023 | Active |
| Black Sheep Property Sltns LLC | CC-01 | 2026 | Active |
| Blue Mountain Mech Inc | CC-01 | 2001 | Active |
| Blue Mountain Mechanical LLC | CC-01 | 2025 | Active |
| Blue Ribbon Service Company | CC-01 | 2004 | Active |
| Blue Van Construction LLC | CC-01 | 2025 | Active |
| Blue Volt Rlblty & Cmplnce LLC | CC-01 | 2026 | Active |