| P & C Building | B | 2022 | Active |
| P G M Construction & Engineering Inc | B | 2014 | Active |
| Pacific Haus Improvements | B + D34 | 2024 | Active |
| Pacific Remodel & Renovation Inc | B2 | 2022 | Active |
| Pave Designers | A, B + C8, C12, C27 | 2007 | Active |
| Payco Specialties | B + C32 | 1974 | Active |
| Poseidon Services | B | 2025 | Active |
| Precision Restoration Solutions LLC | B | 2026 | Active |
| Premier Contracting Remodeling & Restoration | B | 2014 | Active |
| Premier Signature Homes | B | 2025 | Active |
| Premium Home Remodeling Inc | B2 | 2026 | Active |
| Pro-Cal Construction | B + C33 | 2022 | Active |
| Puroclean Of Chula Vista | B | 2024 | Active |
| Quality Designers Construction Corporation | B | 2025 | Active |
| Quality Restoration Services Inc | B | 2016 | Active |
| R C Home Remodeling Inc | B | 2021 | Active |
| R E C Construction Services | A, B | 2013 | Active |
| R G C General Engineering Inc | A | 2007 | Active |
| R&G Restoration Partners | B | 2025 | Active |
| Ra Concrete | A + C8 | 2009 | Active |
| Ramirez Total Construction Inc | B + C13 | 2024 | Renew by Nov 30, 2026 |
| Ramos Construction Services Inc | B + C10, C36 | 2017 | Active |
| Ran Engineering Group | A + C8, C10 | 2019 | Active |
| RC Builders And Development | B | 2026 | Active |
| Real Designs & Remodel Group LLC | B | 2026 | Active |
| Real Vida Remodeling | B + C54 | 2012 | Active |
| Repairs And Remodels On Demand | B | 2009 | Active |
| Rocha Construction Services Inc | B | 2024 | Active |
| Rocket Innovations Home And Property Solutions | B + C15 | 2019 | Active |
| Rooney Liam Construction Inc | B | 2010 | Active |
| Russo Construction & Maintenance | B | 2020 | Active |
| Ruttkay Development Corporation | B | 2009 | Active |
| S & J General Inc | B | 2020 | Active |
| San Diego Build And Remodel Inc | B | 2023 | Active |
| San Diego Emergency Plumbing And Leak Detection | B + C36 | 2009 | Active |
| Satisfaction Works | B | 2024 | Active |
| SBX Eco Construction Inc | A, B + C21 | 2016 | Active |
| SD Build Group Inc | B | 2026 | Active |
| SD Construction | B | 2023 | Active |
| Second To None Renovations | B | 2025 | Active |
| Servicemaster Absolute Water & Fire Damage Services | B | 1988 | Active |
| Servpro Of Chula Vista | B | 2008 | Active |
| Sharp Construction | B | 2004 | Active |
| Shine Land Development LLC | B | 2023 | Active |
| Shumate - Freeman Construction | B | 2016 | Renew by Nov 30, 2026 |
| Sicilian Marble & Granite Inc | B + C8, C29 | 2004 | Active |
| Sigma Contracting Group | A, B | 2018 | Active |
| Silver Rhino Contractor Group | B | 2022 | Renew by Dec 31, 2026 |
| So Cal General Contracting | B | 2004 | Active |
| Sos Design & Build Inc | B | 2026 | Active |
| South Bay Fence Inc | B + C13 | 1977 | Active |
| Southbay Heating & Air Conditioning | B + C20 | 2018 | Active |
| Southern California Interiors Inc | B | 1991 | Active |
| Splash Lagoons Swimming Pools & Hardscaping | B + C53 | 2021 | Active |
| SPV Construction | B | 2020 | Active |
| Stoneforge Builders Corp | B | 2026 | Active |
| Stonegate Contracting And Restoration | B + C15, C22, D64 | 2020 | Active |
| Sunset West Development Inc | B | 1998 | Active |
| Supreme Property Solutions Inc | B | 2026 | Active |
| Tamco Builders Inc | B | 2005 | Active |
| TB High Performance Construction Inc | B + C33 | 2021 | Active |
| Tide & Timber Builders Inc | B | 2026 | Active |
| Titans Construction Group LLC | B | 2026 | Active |
| True Dimension Construction Inc | B | 2019 | Active |
| Unique Builders | B | 2005 | Active |
| Urias Contracting Inc | A, B + ASB, C21 | 2023 | Active |
| Vector Building & Design Inc | B + C10 | 2024 | Active |
| Velsa Home Builders Inc | B | 2022 | Renew by Dec 31, 2026 |
| Vera Construction LLC | B | 2024 | Active |
| Verdugo Testing Co Inc | A + C10, D40, HAZ | 2005 | Active |
| Verduzco Engineering Inc | A | 2024 | Active |
| Vicsol Construction Company Inc | B | 2018 | Active |
| Victorialty Construction Inc | B | 2019 | Active |
| Villas Construction | B | 2022 | Active |
| Villas Construction Solutions Inc | B | 2026 | Active |
| Virtu Construction Inc | B | 2022 | Active |
| Vorce Construction Inc | B + C8, C27 | 2004 | Active |
| VSR Construction Inc | B | 2004 | Active |
| W & W Construccion Inc | B | 2026 | Active |
| Warrior's Construction Inc | B | 2026 | Active |
| West Con Builders Inc | B | 2026 | Active |
| Western Pacific Builders Inc | B | 2019 | Active |
| Willert F J Contracting Co | A + C21, HAZ | 1981 | Active |
| Wizdom Construction Inc | B | 2019 | Active |
| World Class Router & Cabinetry Inc | B | 1997 | Active |
| Worx Design & Build Inc | B | 2026 | Active |
| XCL Construction | B | 2023 | Active |
| Xpress Restoration Inc | B | 2011 | Active |
| Yanez Quality Construction Corporation | B | 2017 | Active |
| Zagro Construction Inc | B | 2009 | Active |
| Zavalzas Construction Inc | B | 2011 | Active |
| ZZ Design And Build Inc | B | 2026 | Active |