| Aac Inc | RBC, CBC | 2002 | Active |
| Abmc Builders Inc | RBC | 2025 | Active |
| Advanced Design & Construction Co Inc | RBC, CBC | 1992 | Active |
| Aisling Building And Restoration LLC | RBC | 2018 | Active |
| Am Remodeling LLC | CBC, RBC | 2007 | Active |
| America Construction LLC | RBC | 2025 | Active |
| Ancora Construction Group Inc. | CBC, RBC | 2008 | Active |
| Art Living Contracting Inc | RBC, CBC | 2009 | Active |
| Associated Realtors LLC | CBC, RBC | 2008 | Active |
| Basheer/Edgemoore Moutoux LLC | RBC, CBC | 2007 | Active |
| Basheer/Edgemoore Properties LLC | RBC | 2011 | Active |
| Basheer/Edgemoore-Brooks LLC | RBC | 2017 | Active |
| Basheer/Edgemoore-Turtle Point LLC | RBC, CBC | 2013 | Active |
| BBC Constructions Inc | RBC | 2017 | Active |
| BLNJ LLC | RBC, CBC | 2007 | Active |
| Blue Star Builders & Remodeling LLC | RBC | 2018 | Active |
| Bognet Construction Associates Inc | RBC, CBC | 1998 | Active |
| Brunoclay Management LLC | CBC, RBC | 2011 | Active |
| BST Construction LLC | RBC, CBC | 2022 | Active |
| Builders Group LLC | RBC | 2017 | Active |
| C W Burns LLC | RBC, CBC | 2015 | Active |
| Cando Construction LLC | RBC | 2024 | Active |
| Cap City Exteriors LLC | RBC | 2025 | Active |
| Capital Carpentry LLC | RBC | 2019 | Active |
| Carlson Construction LLC | CBC | 2023 | Active |
| CD One Electric LLC | RBC | 2019 | Active |
| Cdaa Inc | RBC | 2023 | Active |
| Chang Construction Inc | CBC, RBC | 2004 | Active |
| Chelsea Capital Group LLC | RBC, CBC | 2013 | Active |
| Church Street Construction LC | RBC | 2025 | Active |
| Clean-Side Inc | RBC, CBC | 2003 | Active |
| Clear View Homes LLC | RBC | 2005 | Active |
| Cloud Ix Homes LLC | CBC, RBC | 2007 | Active |
| Columbia Homes Inc | RBC | 2016 | Active |
| Columbia Ventures LLC | RBC, CBC | 2014 | Active |
| Conein Communications Inc | RBC, CBC | 2009 | Active |
| Constantine Commercial Construction LLC | CBC | 2026 | Active |
| Core Construction Services Inc | RBC | 2020 | Active |
| DBR Inc | CBC | 2019 | Active |
| Delis Construction Inc | RBC, CBC | 2012 | Active |
| Design By Co | RBC, CBC | 2012 | Active |
| Dignity Design And Construction LLC | RBC | 2025 | Active |
| Dijulio Contracting LLC | CBC, RBC | 2011 | Active |
| Dream Home Builders LLC | RBC | 2023 | Active |
| Dsi Building Services Inc | RBC, CBC | 2007 | Active |
| Dulles Kitchen And Bath LLC | RBC, CBC | 2015 | Active |
| Dunhill Builders LLC | RBC, CBC | 2013 | Active |
| E.S.S. LLC | CBC, RBC | 2011 | Active |
| Efir Sound LLC | CBC, RBC | 2007 | Active |
| Ekana Construction LLC | RBC | 2018 | Active |
| Emcon Construction Corporation | RBC, CBC | 1996 | Active |
| Empire Contracting DMV Corporation | RBC | 2023 | Active |
| Eureka Concrete Construction Inc | CBC, RBC | 1997 | Active |
| Eurocrafters LTD | CBC, RBC | 1996 | Active |
| Evans Consoles Incorporated | CBC | 2024 | Active |
| Everest Homes | RBC | 2025 | Active |
| Fairfax Decks LLC | RBC | 2024 | Active |
| Finn S Pool And Spa Service Inc | RBC, CBC | 2002 | Active |
| Fisher Custom Homes LLC | RBC, CBC | 2009 | Active |
| Flood Doctor Inc | RBC, CBC | 2014 | Active |
| Gaja Builders LLC | RBC | 2018 | Active |
| Gardner Contracting Services LLC | RBC | 2017 | Active |
| Gateway Development Inc | RBC, CBC | 2002 | Active |
| Go2 Contracting Inc | RBC | 2022 | Active |
| Govan Builders LLC | RBC, CBC | 2011 | Active |
| Hambleton Floors LLC | RBC | 2023 | Active |
| Hambleton S Construction LLC | CBC, RBC | 2005 | Active |
| Hamilton Bath LLC | RBC | 2024 | Active |
| HBH Homes LLC | RBC | 2025 | Active |
| Hinsdale Design Build LLC | RBC, CBC | 2014 | Active |
| Iaa Construction Inc | RBC, CBC | 2009 | Active |
| Icm Building & Remodeling LLC | RBC | 2016 | Active |
| Icon Design & Construction LLC | RBC, CBC | 2011 | Active |
| Ics-Cm LLC | RBC, CBC | 2015 | Active |
| Idea Builders Inc | CBC, RBC | 2010 | Active |
| Intex Construction Inc | CBC, RBC | 2005 | Active |
| J D A Custom Homes Inc | RBC, CBC | 1993 | Active |
| Jalkh Associates LLC | RBC, CBC | 2007 | Active |
| JK Construction Inc | RBC, CBC | 2011 | Active |
| Journey Homes LLC | RBC | 2026 | Active |
| Journey Office Builders Inc | RBC, CBC | 1993 | Active |
| Luka Builders LLC | RBC | 2018 | Active |
| Lyttle Contracting LLC | CBC | 2025 | Active |
| M O L Y LLC | RBC | 2025 | Active |
| Mars Construction U.S.A. LLC | CBC, RBC | 2025 | Active |
| Mater Construction Corporation | RBC | 2010 | Active |
| Mayflower Construction Group LLC | RBC | 2018 | Renew by Nov 30, 2026 |
| MBP Facility Solutions LLC | CBC | 2022 | Active |
| Mega Glass LLC | CBC | 2024 | Active |
| Mei Enterprises LLC | RBC | 2026 | Active |
| Metropolitan Construction Inc | RBC | 2021 | Active |
| Midnight Sun Aus LLC | CBC | 2026 | Active |
| Miller & Smith Homes Inc | CBC, RBC | 1993 | Active |
| Monarch Building And Development Corporation | RBC, CBC | 1996 | Active |
| Monarch Construction Inc | RBC | 2024 | Active |
| Moni Inc | CBC, RBC | 1993 | Active |
| Moses Housing LLC | RBC | 2022 | Active |
| MTS Builder LLC | RBC | 2021 | Active |
| Nader Natural Stones LLC | RBC | 2021 | Active |
| National Home Design And Build LLC | CBC, RBC | 2025 | Active |