| A L V Construction Inc | B + C10 | 2000 | Active |
| Aaron's Mechanical Heating And Cooling | A + C20, C36 | 2019 | Active |
| Ab Construction And Maintenance 777 | B | 2025 | Active |
| Academy Construction Services Inc | B | 2024 | Renew by Dec 31, 2026 |
| Adroit Builders Inc | B | 2016 | Active |
| Advanced Volume Management LLC | B | 2023 | Active |
| Akshar Development Inc | B | 2018 | Active |
| All Fence Company Inc | B + C13 | 1997 | Active |
| Allstar Construction Innovations LLC | B | 2022 | Active |
| Archibald C F Paving Inc | A + C12 | 1971 | Active |
| Ash Brothers Construction Inc | B | 2003 | Active |
| Aurora's Construction Inc | B | 2024 | Active |
| Avedas Build Inc | B | 2024 | Active |
| B L Builders Inc | B | 1992 | Active |
| Bandov Construction Inc | B | 2024 | Active |
| Bay Area Five Star Roofing | B + C39 | 2021 | Active |
| Bay Laurel Construction Inc | B | 2016 | Active |
| Bay West Builders | B | 1994 | Active |
| Bay West Home Inc | B | 2019 | Active |
| Bayshore Plumbers Inc | A + C36 | 2012 | Active |
| Bayside Equipment Company | A, B + C2, C10, HAZ | 1985 | Active |
| Bayside Painting Inc | B + C33 | 2022 | Active |
| Beals Martin And Associates Inc | A, B | 1980 | Renew by Nov 30, 2026 |
| Bella Casa Construction Inc | B | 2021 | Active |
| Bera Construction Inc | B | 2019 | Active |
| Big Cat Construction Corp | B | 2023 | Active |
| Booker K T C Construction Inc | B | 1993 | Active |
| Brent Daniel Landscaping LLC | B + C27 | 2011 | Active |
| Butler W L Builders Inc | B | 2024 | Active |
| Butler W L Construction Inc | B | 1978 | Active |
| Butler W L Inc | B | 1981 | Active |
| C N D R Construction Inc | B | 2022 | Active |
| C P R Construction | B | 1998 | Active |
| C S I Custom Homes | B | 1992 | Active |
| C S Of S C Inc | B | 2008 | Active |
| Calwest Builders Inc | B | 2022 | Renew by Dec 31, 2026 |
| Carral Building Corp | B | 2026 | Active |
| Carroll Custom Homes Inc | B | 1992 | Active |
| Castada Construction Corp | B | 2025 | Active |
| Centis Construction LLC | B | 2022 | Active |
| CEO Construction Inc | B | 1995 | Active |
| Cesar Castillo Construction Inc | B | 2017 | Active |
| Champion Building Service Inc | B + C10, C36 | 2026 | Active |
| Chesler Construction Inc | B | 1977 | Active |
| Chim Chimney Cleaning And Construction | B | 2012 | Active |
| Cienega General Contractor Inc | B | 2021 | Active |
| Clapper Construction LLC | B | 2023 | Active |
| Cobri | B | 2021 | Active |
| Colt Poncia Construction Inc | B | 2009 | Active |
| Core Communication Inc | A + C7 | 1993 | Active |
| Coregreen Construction Inc | B | 2015 | Active |
| Cornerstone Builders | B | 2015 | Active |
| Cougar Concrete Drilling Solutions LLC | B + D06 | 2016 | Active |
| Coyne Stair Inc | B | 1999 | Active |
| Cynergy Group Inc | B | 2014 | Active |
| D P M Property Management Inc | B + C10 | 2002 | Active |
| Dale Plumbing Inc | A, B + C4, C20, C36 | 2005 | Active |
| Davidovits E A & Co Inc | B | 1995 | Active |
| Dearing Construction LLC | B | 1992 | Active |
| Del Rio Stone Construction | B + C54 | 1995 | Active |
| Deluxe View Construction Inc | B | 2024 | Renew by Dec 31, 2026 |
| E C Tree Service Inc | B + C21, D49 | 2007 | Active |
| E D L Construction Corp | B | 2000 | Active |
| E J Homes Painting Inc | B + C33 | 2016 | Active |
| E L S Construction Inc | B | 2001 | Active |
| Ebcon Corporation | B | 2003 | Active |
| Edgewood Construction & Home Repair | B | 2023 | Active |
| Elite Finish Guy Inc | A, B | 2021 | Active |
| Elite General Construction Inc | B | 2023 | Active |
| Energy Experts International | A | 2016 | Active |
| Envirotek Restoration Inc | B + C33 | 2000 | Active |
| Evolution Construction Inc | B | 1996 | Active |
| Exora Luxe Construction | B | 2025 | Active |
| Farfan Builders Inc | B | 2017 | Active |
| Figueroa Adrian Construction Inc | B | 2021 | Active |
| FSJ Construction Inc | B | 2025 | Active |
| Fuentes Construction | B | 1995 | Active |
| Garcialta Construction Inc | B | 2026 | Active |
| Garretson Construction Inc | B | 1991 | Active |
| Gbu Construction Development | B | 2019 | Active |
| Golden City Remodeling Inc | B + C33, C36, C39 +1 | 2016 | Active |
| Golden Engineering Service Inc | A | 2026 | Active |
| Gradilla Franco Construction Inc | B | 2018 | Active |
| Hamta Partners Inc | B | 2013 | Active |
| Harrison's Heating & Air Conditioning Inc | B + C4, C20, C43 | 1990 | Active |
| Herring & Worley Incorporated | B | 1977 | Active |
| Hev Remodeling Inc | B2 + C33 | 2025 | Active |
| I-One Construction Inc | B | 2025 | Active |
| Ideal Electric | B + C10 | 2020 | Active |
| Idyllic Construction | B | 2023 | Active |
| Innovative General Engineering Inc | A | 2019 | Active |
| Interpro Systems Inc | B + D21, D24, D28 | 1989 | Active |
| Ixp Construction Inc | B | 2025 | Active |
| J K L Construction Services Inc | B | 2003 | Active |
| J&O Candray's Construction & Remodeling | B | 2025 | Active |
| Jackson Mills Construction Company Inc | B | 2004 | Active |
| Jacobberger Design & Construction | B | 1998 | Active |
| JJH Projects & Renovations | B | 2026 | Active |
| JMC General Const Inc | B | 2012 | Active |
| K S Builders | B | 1994 | Renew by Nov 30, 2026 |