| 4 S Construction | B | 2022 | Active |
| A Revitalized Bath And Kitchen A R Bath And Kitchen | B + D12 | 1999 | Active |
| Abnormal Builds Inc | B | 2026 | Active |
| Action Construction & Demolition Inc | B | 2019 | Active |
| Advanced Septic Systems LLC | A + C42 | 2026 | Active |
| Aleto Unlimited Inc | B | 2015 | Active |
| Altura Construction And Renovation | B | 2024 | Active |
| America's Restoration & Construction | B | 2022 | Active |
| Anderson Design Inc | B | 2014 | Active |
| Anthony Brett Construction Inc | B | 2006 | Active |
| Aquity Real Estate Inc | B | 2009 | Active |
| Arrow Building & Coating Inc | B + C33, C35, C39 +1 | 1983 | Active |
| Asset Consulting And Contracting Inc | B | 2013 | Active |
| Astera Construction | A | 2020 | Active |
| Aw Home Inc | B | 2024 | Active |
| Basave Builds Inc | B | 2025 | Active |
| Beyond Contracting & Restoration | B | 2019 | Active |
| Blake & Sons Inc | B + D06 | 2026 | Active |
| BMB Septic Company | A + C42 | 1986 | Active |
| Bowes Remodeling Inc | B + C46 | 2011 | Active |
| Brady Socal Incorporated | B + C2, C9, C33 +6 | 2013 | Active |
| C K Construction | A + C10, C57 | 1982 | Active |
| California Pacific Framing Contractors | B + C7, C10, D04 +1 | 2025 | Active |
| Cantamar Construction Of San Diego Inc | B | 1991 | Active |
| Casper Development Resources Inc | B | 2000 | Active |
| CCMG Contracting Inc | B | 2022 | Active |
| Centric Building Services Inc | B | 2019 | Active |
| Chandler's General Engineering Inc | A | 2024 | Active |
| Chuko Construction Inc | B | 2024 | Active |
| Competitive Contracting Inc | B | 2007 | Active |
| Confident Construction Corporation | B | 2025 | Active |
| Construction Networks Inc | B | 2026 | Active |
| Construction Solutions Group Inc | A, B | 2010 | Active |
| Cortez And Associates LLC | B + C36, D34 | 1992 | Active |
| Creations Construction & Remodeling Inc | B | 2024 | Active |
| Crew Builders Inc | B | 1998 | Active |
| D R V Modular Contractors Inc | B + C47 | 1993 | Active |
| Davis Framing Inc | B | 2002 | Active |
| Derks Construction LLC | B | 2011 | Active |
| Dewey Construction Inc | B | 2017 | Active |
| Diversa General Construction | A, B | 2003 | Active |
| Elevate Exteriors Engineering Inc | A | 2025 | Active |
| Emergency Mitigation Services Restoration Inc | B | 2021 | Active |
| Empire Construction | B + C36 | 1994 | Active |
| French Builders And Design Inc | B | 1998 | Active |
| Frevert Builders Inc | B | 2008 | Active |
| G8 Development Inc | B | 2008 | Active |
| Gallenberger Construction A Partnership | B | 2013 | Active |
| Grace Builders Inc | B | 1986 | Active |
| Grahovac Construction Company Inc | B | 1986 | Active |
| Green Shamrock Construction | B2 | 2026 | Active |
| H3 Builders | B | 2025 | Active |
| Hacha Construction Inc | B | 2022 | Active |
| Harlow Construction Inc | B | 2014 | Active |
| Hawkins Construction Inc | B | 1997 | Active |
| Helix Environmental Planning Inc | A + C27 | 2001 | Active |
| Helm Management Co The | B | 2003 | Active |
| Hickory Heart Inc | B | 2022 | Active |
| Integrity Custom Construction Inc | B | 2004 | Active |
| J & J Works Enterprises | B | 2013 | Active |
| J D Simmons Design And Const | B + C6 | 2005 | Active |
| J P N Construction Inc | B | 2009 | Active |
| J Robinson Construction | B | 2010 | Active |
| JG Water Heaters | B + C36 | 2021 | Active |
| Jones Western Construction | B | 1978 | Active |
| K S H Construction Inc | B | 2011 | Active |
| Kitchens Plus | B | 1993 | Active |
| KT Design & Build Inc | B | 2023 | Active |
| L R M Construction And Maintenance Inc | B | 2013 | Active |
| La Frantz Contracting & Design Inc | B | 2010 | Active |
| Landstedt Donald Nelson And Buzzell William Royal | B | 2001 | Active |
| Ledesma R Construction Inc | B | 2004 | Active |
| Linmar Properties | B | 2015 | Active |
| Lochness Construction | B + C10 | 2010 | Active |
| Logos Construction Inc | B | 2026 | Active |
| LPZ Facility Works | B | 2024 | Active |
| M C Land Construction | A + C27 | 1992 | Active |
| M L A Builders Inc | B | 2013 | Active |
| M L Larson Construction Inc | B | 1994 | Active |
| Mark Russo's Landscape | B + C27 | 1990 | Active |
| Mathis Custom Remodeling | B + C36, D12 | 1993 | Active |
| MC Nally Remodeling Corporation | B | 2002 | Active |
| Mega Quality Construction Inc | B | 2026 | Active |
| Meram Building Inc | B | 2015 | Active |
| Merrill Ted S & Sons Inc | B | 1977 | Active |
| Miller Chris Construction Inc | B + C9 | 2002 | Active |
| Mtrac Electric Inc | B + C10 | 2010 | Active |
| MVP Commercial Solutions Inc | B | 2024 | Active |
| N T C Development Inc | B | 2002 | Active |
| O R Renovations | B | 2019 | Active |
| One Call Retail Services Inc | B + C10, C36 | 2017 | Active |
| P J & Sons Inc | A, B + C8, C29 | 2008 | Active |
| Pacific Building S.D. | B + C8, C36 | 2026 | Active |
| Palm Construction San Diego | B | 2023 | Active |
| Parthenon Builders Inc | B | 2005 | Active |
| Patriot Pipeline | A | 2024 | Active |
| Performance Construction Services Inc | A, B + C20, C36, C38 | 2012 | Active |
| Premier Renovations & Design Inc | B | 2026 | Active |
| Probity Construction And Development | B | 2025 | Active |
| Protective Roof Maintenance | B + C33, C39, D29 | 1999 | Active |