| Home Master International | B | 2015 | Active |
| Home Spruce Corporation | B | 2026 | Active |
| Improv It Inc | B2 | 2023 | Active |
| Inertia Design Company | B | 2026 | Active |
| Insta Painting & Construction | B + C33 | 2024 | Active |
| Interior Environmental Specialists | B | 2014 | Active |
| Invert Construction Corp | A, B + ASB, C10, C21 +2 | 2018 | Active |
| Irontek Inc | B + C23 | 2016 | Active |
| Iverson David R Construction Inc | B | 2005 | Active |
| J A Quality Painting | B + C9, C33 | 2023 | Active |
| J B M Remodeling LLC | B | 2023 | Active |
| J D K Construction & Consulting Services Inc | B | 1995 | Active |
| J P Developers Inc | B | 2007 | Active |
| J&K Welding Co Inc | A + C60 | 2023 | Active |
| Jacobs Construction Services Inc | B | 2022 | Active |
| Jam Works Inc | B | 2013 | Active |
| Jarmans Custom Construction Inc | B + C33 | 2018 | Active |
| Jemma Construction | B | 2023 | Active |
| JHZ Investments Inc | B | 2025 | Active |
| Jones/Covey Group Incorporated | A, B + C10, HAZ | 2002 | Active |
| Joshua Heritage Buliders | B | 2026 | Active |
| K - Vac Environmental Services Inc | A + HAZ | 2012 | Active |
| Kaplan A Construction Co Inc | B | 1986 | Active |
| KD Home & HVAC | B + C20 | 2021 | Active |
| Keyway West General Builders | B | 2023 | Active |
| Kinri | B | 2024 | Active |
| Kisba Contracting Inc | B | 2016 | Active |
| Kobalt Industries Incorporated | B | 2026 | Active |
| L A H Builders Inc | B | 2007 | Active |
| L C C 3 Construction Services Inc | B | 2011 | Active |
| La Rocque Better Roofs Inc | B + ASB, C39 | 1984 | Active |
| Latinos Home Solutions Inc | B | 2024 | Active |
| LDM Associates Inc | B | 2026 | Active |
| Ledesma & Meyer Construction Company Inc | B | 1997 | Active |
| Lewis & Yul Construction & Development Inc | B | 2017 | Active |
| Lionheart Industries Inc | B | 2024 | Active |
| Lizama Construction | B | 2019 | Active |
| Loma Builders LLC | B | 2026 | Active |
| Lyycus Construction Services LLC | B | 2025 | Active |
| M5 General Construction Inc | B | 2017 | Active |
| Mag Warehouse Construction Pros | B | 2022 | Active |
| Master Pros Inc | B + C10 | 2023 | Active |
| Masterline Plumbing Inc | B + C36 | 2014 | Active |
| MDG Associates Inc | B | 2025 | Active |
| Mehas Construction Inc | A, B + C10 | 1990 | Active |
| Meijia Construction Engineering LLC | B | 2023 | Active |
| Melaya Engineering Inc | A | 2017 | Active |
| MH Builders & Remodels | B + C39 | 2025 | Active |
| Mighty Construction Group Inc | B | 2025 | Active |
| Miller Construction | B | 2009 | Active |
| Mission Construction And Restoration | B + C15, C36 | 2017 | Active |
| MKF Engineering & Contracting Inc | A, B | 1999 | Active |
| Moab Construction Inc | A | 2021 | Active |
| Modern Builders | B | 2023 | Active |
| Montano Construction Corp | B | 2024 | Active |
| Montgomery Hardware Co | B + C28, D16, D24 +1 | 1973 | Active |
| Moore Electric Inc | B + C10 | 1989 | Active |
| Moresons Construction | B | 2024 | Active |
| N G K Construction Inc | B | 2005 | Active |
| N T Construction Inc | B + C6 | 2016 | Active |
| Namaste Construction Inc | B | 2024 | Active |
| National Community Renaissance Of California | B | 1998 | Active |
| Network Integration Company Partners Inc | B + C7, C10 | 2007 | Active |
| New Elevation Construction Inc | B | 2020 | Active |
| New Era Residential Remodel Inc | B | 2024 | Active |
| New Legacy Development Corp | A, B + C27 | 2005 | Active |
| Newave Construction Inc | B + C8, D06 | 2013 | Active |
| Nile Ma Construction | A, B | 2022 | Active |
| Norfork Incorporated | A, B + C34, C36, C42 | 2005 | Active |
| North Trademark Builders Inc | A, B | 2004 | Active |
| Northstar Development | B | 2007 | Active |
| Oli Construction Services Inc | B | 2018 | Active |
| One Stop Source | B + C36 | 2007 | Active |
| Opal Fuels Station Services LLC | A | 2020 | Active |
| Orsa Construction Inc | B | 2023 | Active |
| Os General Construction Inc | B | 2023 | Active |
| Paradise Construction Group Inc | B | 2026 | Active |
| Passage Supply Inc | B | 1985 | Active |
| Pave It Incorporated | B + C12 | 2012 | Active |
| Pec Commercial Solutions Inc | B + C10 | 2024 | Active |
| Penwal Industries Inc | B | 1998 | Active |
| Perry Roofing Inc | B + C39, C43 | 2009 | Active |
| Perry T And Sons Construction Inc | B | 2023 | Active |
| Premier Construction | B | 2014 | Active |
| Premium Construction Services | B | 2017 | Active |
| Pride Construction Inc | B | 2022 | Active |
| Prime Design Construction Group | B | 2026 | Active |
| Priority One Construction Inc | B | 2021 | Active |
| Professional Electrical Construction Services Inc | A, B + C8, C10 | 2008 | Active |
| Prosouth Builders Inc | A, B | 2021 | Active |
| Pyramids For Construction Inc | B | 2017 | Active |
| Quality Material Handling Inc | B + D34 | 1997 | Active |
| R & R Construction And Real Estate Development Inc | B | 2021 | Active |
| R S & M Construction Inc | A | 2004 | Active |
| R T F Platinum Construction LLC | B | 2001 | Active |
| Rainy Day Roofing Inc | B + C39 | 2012 | Active |
| Ramco Plumbing Heating & Air | B + C20, C36 | 2005 | Active |
| Rancho Pacific Electric Construction Inc | B + C10 | 2018 | Active |
| Rar Premier Builders Inc | A, B | 2021 | Active |
| Razor Sharp Construction Inc | B | 2025 | Active |