| 5b Construction LLC | RBC | 2021 | Active |
| A & K Contractor Inc | RBC | 2019 | Active |
| A Family Tradition Inc | RBC | 2009 | Active |
| A T Tobias Inc | RBC | 2007 | Active |
| Ad Shine Remodeling LLC | RBC | 2026 | Active |
| Adams Custom Services LLC | RBC | 2017 | Active |
| Adl Construction Inc | RBC, CBC | 2013 | Active |
| Amedeo Construction LLC | RBC, CBC | 1999 | Active |
| Amp Solar LLC | RBC + AES | 2024 | Active |
| Arbor Construction Company Inc | CBC, RBC | 2020 | Active |
| B F Stephens Inc | RBC, CBC + CDS, H/H | 1996 | Active |
| Bagcon Signature Homes Inc | RBC, CBC | 2015 | Active |
| BGS Homes Inc | RBC, CBC | 2012 | Active |
| Black Star Home Improvement LLC | RBC + HIC | 2023 | Active |
| Blax Construction Inc | CBC, RBC + HIC | 2007 | Active |
| Blue & Gray Contracting Inc | RBC + H/H | 2006 | Active |
| Bulldog Construction Services LLC | RBC + HIC | 2020 | Active |
| Caitland Construction Company Inc | CBC, RBC + ELE | 1992 | Active |
| Caliber Homebuilder Inc. | RBC, CBC | 2015 | Active |
| Calibrex Roofing Solutions LLC | RBC | 2025 | Active |
| Cap X Inc | RBC, CBC | 2022 | Active |
| Castle Concrete Corporation | CBC, RBC | 2000 | Active |
| Cedar Run Contracting LLC | RBC | 2017 | Active |
| Champ Construction Inc | RBC | 2024 | Active |
| Champ LLC | RBC | 2026 | Active |
| Classic Painting And Decorating LLC | RBC, CBC + CIC, HIC | 2008 | Active |
| CMC Construction LLC | RBC, CBC | 2000 | Active |
| Country Rhodes Home Improvement | CBC, RBC + HIC | 2009 | Active |
| Creative Design Landscapes LLC | CBC, RBC + BRK, LSC, CEM +1 | 2007 | Active |
| Dcmi Mid Atlantic Inc | RBC, CBC + ENV | 2011 | Active |
| Design Builders & Associates Inc | RBC | 2020 | Active |
| Dominion Construction Group LLC | CBC, RBC | 2006 | Active |
| Duckett Construction LLC | RBC, CBC + PTC, HIC, ROC | 2012 | Active |
| Dyne Development LLC | RBC, CBC + PLB, ELE, HIC | 2010 | Active |
| Ela Contracting Inc | CBC, RBC | 2011 | Active |
| Electric Technologies Inc | RBC, CBC + ELE | 1993 | Active |
| Elite Certified Contractors LLC | RBC | 2017 | Active |
| Equestrian Design And Construction LLC | RBC | 2017 | Active |
| Essence Construction LLC | RBC | 2025 | Active |
| Extreme Steel Inc | CBC + CIC, H/H | 2002 | Renew by Nov 30, 2026 |
| F & R Development LLC | RBC, CBC | 2001 | Active |
| Ferebee Construction Co | RBC, CBC | 1994 | Active |
| Forbush Inc | RBC, CBC | 1992 | Active |
| G2 Development LLC | CBC | 2022 | Active |
| Gaithersburg Cabinetry & Millwork Inc | RBC, CBC | 2000 | Active |
| Ge General Services LLC | RBC | 2023 | Active |
| Grays Remodeling & Construction LLC | RBC | 2020 | Active |
| Hammer Remodeling LLC | RBC | 2023 | Active |
| Harris Home Improvements & Handyman Services Inc | RBC, CBC + BRK, PTC, CEM +6 | 2009 | Active |
| HDC Consulting LLC | CBC, RBC | 2010 | Active |
| Heiston Construction Inc | CBC, RBC + HIC | 2005 | Active |
| HGS LLC | CBC + H/H | 2004 | Active |
| Home Matters LLC | RBC | 2023 | Active |
| Inglett Tools Inc | RBC | 2019 | Active |
| Innovative Renovations LLC | RBC, CBC + CIC, HIC | 2009 | Active |
| J Talomie Construction LLC | RBC | 2016 | Active |
| JCP Contractor LLC | RBC | 2021 | Active |
| JMK Construction LLC | RBC, CBC | 2002 | Renew by Nov 30, 2026 |
| John Bacot Carpentry LLC | RBC | 2024 | Active |
| John Paul Design Build LLC | RBC | 2023 | Active |
| Jonathan Caron Construction Inc | RBC, CBC | 2012 | Active |
| JRF Homebuilder Inc | RBC | 2023 | Active |
| JSC Construction Inc | RBC | 2023 | Active |
| Juniper Construction Company Inc | RBC, CBC + ELE, CIC, HIC | 2003 | Active |
| K C Construction/Contracting Inc | CBC, RBC + CDS | 1992 | Active |
| KC Electrical Contractors Inc | RBC, CBC + ELE | 2009 | Active |
| Keystone Design & Build LLC | RBC | 2023 | Active |
| Kyro Systems Construction Company LLC | RBC, CBC + AES, IBC | 2003 | Active |
| Lakeside Homes LLC | RBC | 2024 | Active |
| Lantis Remodeling LLC | RBC | 2024 | Active |
| Ludwig Enterprises LLC | RBC, CBC | 2013 | Active |
| M G Mills Electrical Inc | RBC, CBC + ELE | 1994 | Active |
| M W A Inc | RBC, CBC + LSC | 1996 | Active |
| M&M Brothers Contracting Inc | RBC | 2018 | Active |
| Mac Corporation Of Va | CBC, RBC + LAC, ASB | 1994 | Active |
| Margin USA Inc | RBC + HIC | 2020 | Active |
| Mark M St Onge Inc | RBC, CBC | 2014 | Active |
| Master Builders LLC | RBC, CBC + BRK, PTC, PLB +5 | 2005 | Active |
| Masterworks Design And Build LLC | RBC | 2026 | Active |
| MBR Disposal Services LLC | RBC | 2025 | Active |
| MD Builders LLC | RBC | 2023 | Active |
| Metro Steel Inc | RBC, CBC | 1992 | Active |
| Mgminor Construction LLC | RBC + CEM | 2024 | Renew by Oct 31, 2026 |
| Milco LLC | RBC, CBC | 2005 | Active |
| Mill Creek Landscaping LLC | CBC, RBC | 2010 | Active |
| Miller Home Improvements Inc A D | RBC, CBC + PLB, GFC | 2010 | Active |
| Miller Pool & Spa Inc | CBC, RBC | 2000 | Active |
| Millsburg Hunt LLC | CBC, RBC + HIC | 2008 | Active |
| Moneymaker Corporation | RBC, CBC | 2006 | Active |
| Mountain Top Home Improvements LLC | RBC | 2025 | Active |
| N & N Lawn And Ground Care LLC | RBC, CBC | 2015 | Active |
| North Star Companies LLC | RBC, CBC | 2008 | Active |
| North Star Contracting Inc | RBC | 2021 | Active |
| Nuview Building Group LLC | RBC | 2024 | Active |
| O&D Solutions Group LLC | RBC, CBC | 2013 | Active |
| Oliver & Turner Inc | RBC, CBC + POL | 1997 | Active |
| Onestop Warrenton LLC | RBC | 2025 | Active |
| Paramount Property Services LLC | RBC, CBC | 2012 | Active |
| Paul Henry S Window Installation Inc | RBC, CBC + HIC | 2004 | Active |
| Point To Point Builders LLC | RBC, CBC | 2013 | Active |