| 360 Community Management | B | 2014 | Active |
| Access Professional Systems LLC | B | 1982 | Active |
| Adams Electrical Contractors | B | 2005 | Active |
| Affordable Kitchens And Baths | B | 2026 | Active |
| Affordable Kitchens And Baths | B | 2014 | Active |
| Aireforce Heating & Air Inc | B | 2012 | Active |
| All Valley Fence And Materials | A | 2021 | Active |
| Allure Windows And Doors Inc | B | 2009 | Active |
| Amw General Contracting Inc | B | 2015 | Active |
| Anchor Pointe Maintenance Solutions | B | 2026 | Active |
| Angus Asphalt Inc | A, B | 1988 | Active |
| Asphalt And Concrete Enterprises Inc | A | 2010 | Active |
| Bailey Brad S Construction | B | 1990 | Active |
| Banning And Son Inc | A, B | 2000 | Active |
| Barrack - Nickols Contracting Inc | B | 2005 | Active |
| BCP Remodeling Inc | B | 2014 | Active |
| Bluewater Marine & Dock Specialties Inc | A | 2010 | Active |
| BS Venture Inc | B | 2018 | Active |
| Buxcon Sheetmetal Inc | B | 2004 | Active |
| California Crafted Marble Inc | B | 2010 | Active |
| Calmana Building Group Inc | B | 2023 | Active |
| Centerpoint Construction Services Inc | B | 1998 | Active |
| CGP Maintenance & Construction Services Inc | B | 1989 | Active |
| Chula Vista Electric Co | A | 1958 | Active |
| Clancy Contracting Services Inc | B | 2009 | Active |
| Coelho Contracting | B | 2021 | Active |
| Conterra Inc | A | 2011 | Active |
| Court Concepts Inc | A | 1998 | Active |
| Crafted Home Inc | B | 2026 | Active |
| Custom Made Remodeling | B2 | 2023 | Active |
| Cuyamaca Const Inc | B | 1985 | Active |
| D L G Contractors Inc | A, B | 2013 | Active |
| Development Contractor Inc | B | 2001 | Active |
| Diamond Pacific Construction Inc | A, B | 2009 | Active |
| Dowling James Construction Inc | B | 1998 | Active |
| E & H General Contracting Inc | B | 2020 | Active |
| Ed & Reds Aluminum City Inc | B | 2015 | Active |
| Elem3nt General Construction Inc | B | 2021 | Active |
| Eliminite Termite Services Inc | B | 2013 | Active |
| Elite Contracting Group LLC | B | 2022 | Active |
| Ensight Technologies LLC | B | 2021 | Active |
| Epre Construction Inc | A, B | 2023 | Active |
| Esign Services Inc | B | 2017 | Active |
| Falcon Framing Components Inc | B | 2004 | Active |
| Farrimond Contracting Inc | B | 1995 | Active |
| FFC Framing | B | 2005 | Active |
| Fordyce Construction Inc | A, B | 1990 | Active |
| Foremost Building Solutions LLC | B | 2025 | Active |
| Fortuna Construction | B | 2025 | Active |
| G T Door Inc | B | 2007 | Active |
| Generations Remodeling Inc | B | 2022 | Active |
| Gig Construction | B | 2022 | Active |
| Gilfillan Construction Inc | B | 1991 | Active |
| Gold Coast Flood Restorations | B | 2004 | Active |
| Hammer & Nails Construction Co | B | 2004 | Active |
| Hammer Construction And Plumbing | B | 2025 | Active |
| Hi Ridge Construction Inc | B | 2015 | Active |
| Huntington Pacific Corporation | A, B | 2014 | Active |
| J B Dirtworks Inc | A | 2018 | Active |
| J M S Interiors Inc | B | 2019 | Active |
| J P H General Contractor | B | 2009 | Active |
| J W G Construction Company Inc | B | 2000 | Active |
| J3 Products Group Inc | B | 2017 | Active |
| Jacor Construction Inc | B | 1986 | Active |
| Jadmark Construction Inc | B | 2023 | Active |
| JLJ Construction Inc | B | 2008 | Active |
| Koala-T Construction | B | 2025 | Active |
| KTM Coating Technologies Inc | B | 1993 | Active |
| L Seven N Company Inc | B | 1991 | Active |
| La Mesa Glass Inc | B | 1981 | Active |
| Lincoln Home Solutions Inc | B | 2016 | Active |
| Lotta Construction Inc | B | 2013 | Active |
| Lotta Electric Inc | B | 2021 | Active |
| Lucas Construction | B | 2023 | Active |
| Mack - Vern Development Inc | B | 2008 | Active |
| Mastery Home Improvement Inc | B | 2022 | Active |
| Movement Contractors Inc | B | 2021 | Active |
| Normandin Woodworks Inc | B | 2020 | Active |
| Olex Construction Inc | B | 2016 | Active |
| On The Level Tile | B | 2020 | Active |
| Onthemark Construction Inc | B | 2012 | Active |
| Optimal Building Solutions | B | 2017 | Active |
| Orion / TC A Joint Venture | A, B | 2019 | Active |
| Pacific Commercial Systems | B | 1995 | Active |
| Pamus Construction Inc | B | 2004 | Active |
| Precision Concrete Designs Inc | B | 2006 | Active |
| Priest Development Corporation | B | 2011 | Active |
| Qi Quality Improvement Inc | B | 2026 | Active |
| Ramos Home Care Construction Inc | B | 2022 | Active |
| Ras Construction & Remodels Inc | B | 2023 | Active |
| Reid Construction | B | 2006 | Active |
| Restoration RX LLC | B | 2019 | Active |
| Rhule Construction Company | B | 1990 | Renew by Nov 30, 2026 |
| Ridgeline General Contractors | B | 2025 | Active |
| RK Hydroworks Inc | A | 2024 | Active |
| Roben Engineering Corp | A | 2022 | Active |
| Rojas Construction Group | B | 2026 | Active |
| Royal Garage Co | B | 2021 | Active |
| S & J Builders And Restoration Services Inc | B | 1994 | Active |
| S J B Construction Inc | B | 1983 | Renew by Nov 30, 2026 |