| 10ten Construction LLC | B2 | 2026 | Active |
| Ainslie Company The | B | 1984 | Active |
| All In One Quality Construction Inc | B | 2016 | Active |
| Alternative Disposal Inc | A | 1992 | Active |
| American Made Construction | B | 2012 | Active |
| American Signal & Lighting Inc | A | 1994 | Active |
| American West Construction Inc | B | 2012 | Renew by Nov 30, 2026 |
| Apex Contracting & Consulting Inc | A, B | 2007 | Active |
| Api Builders Inc | B | 2004 | Active |
| Appleton Design & Construction Inc | B | 2016 | Active |
| Ark Restoration & Claims Solutions | B | 2024 | Active |
| Assemble Build Inc | B | 2019 | Active |
| Blue Daytona Inc | B | 2022 | Active |
| Broderick & Associates | B | 1981 | Active |
| Brook Town Construction Inc | B | 2008 | Active |
| Ca Equipment & Excavation | A | 2024 | Active |
| Cammack's Construction Inc | B | 2001 | Active |
| Cantarini Tractor Inc | A | 1988 | Active |
| Cerulli Constuction | B | 2012 | Active |
| Cervantes General Builders Inc | B | 2022 | Renew by Nov 30, 2026 |
| Charles K Dusenberry II Inc | B | 1985 | Active |
| Claddagh Paving Corporation | A | 2003 | Active |
| Classic Carpets Inc | B | 1996 | Active |
| Contract Project Management | B | 1991 | Active |
| Cova Build Studio Inc | B | 2026 | Active |
| CPM Project Management LLC | B | 2023 | Active |
| Creative Builders | B | 2011 | Active |
| Custom Concept Construction | B | 2014 | Active |
| Cyber On Demand Inc | B | 2017 | Active |
| Daghlian Grading Inc | A | 1989 | Active |
| Dawson Carroll Ryan Construction Inc | B | 2024 | Active |
| Dco Inc | B | 2025 | Active |
| Del Rio Construction And Design Inc | B | 2003 | Active |
| Disaster Restoration Group Inc | B | 2008 | Active |
| Ejg Construction | B | 2022 | Active |
| Elevate Construction And Renovation | B | 2023 | Active |
| Everest Building Company Inc | B | 2012 | Active |
| Five Star Painting & Construction | B | 2018 | Active |
| Fowler Plumbing And Restoration Inc | B | 2002 | Active |
| Frassco General Construction | A, B | 2026 | Active |
| Fulford Contracting LLC | B | 2024 | Active |
| Fullfab Inc | A, B | 1996 | Active |
| GFG Remodeling | B | 2026 | Active |
| Ground Level Inc | A | 2004 | Active |
| Harnett Liam Construction Inc | B | 2013 | Active |
| Hensley Construction & General Engineering | A, B | 2019 | Active |
| Hickmott's Construction Services LTD | B | 2020 | Renew by Nov 30, 2026 |
| Image Makers | B | 1988 | Active |
| Innovative Build Inc | B | 2018 | Active |
| Integrity Golf Inc | A | 2013 | Active |
| Introspec | B | 2025 | Active |
| J D N Construction Inc | B | 2002 | Active |
| J L B Construction Inc | B | 1990 | Active |
| James Berggren Construction Inc | B | 2003 | Active |
| Jaramillo Design + Build | B | 2020 | Active |
| JCCC Construction Inc | B | 2022 | Active |
| JCW Contracting Inc | B | 2025 | Active |
| Jesmar Construction Inc | A | 1997 | Active |
| JJW Construction | B | 2022 | Active |
| K H K Construction Inc | B | 2019 | Active |
| Kendall Construction Inc | B | 1984 | Active |
| Kira Construction Inc | B | 2009 | Active |
| Kisling Construction Engineering Inc | A | 2006 | Active |
| Kyler Construction Inc | B | 2009 | Active |
| Lackey Bulldozing Inc | A | 2003 | Active |
| Lackey Robert Construction & Design Inc | B | 2006 | Active |
| Lloyd Mike Excavating Inc | A | 2008 | Active |
| Logans Run Construction Inc | B | 2013 | Active |
| M A G Engineering Inc | A, B | 2004 | Active |
| Makana Blu Inc | B | 2021 | Active |
| Malek Contracting Inc | B | 2007 | Active |
| Maxwell Development | B | 2023 | Active |
| Maya's Construction | B2 | 2024 | Active |
| Mission Builders Inc | B | 1988 | Active |
| Moe Construction | B | 2006 | Active |
| MS Finish Construction Inc | B | 2004 | Active |
| Nonresidential Planting And Weeding | A, B | 2018 | Active |
| North County Building Inc | B | 2023 | Active |
| NPC Construction Inc | A, B | 1991 | Active |
| Optimum Construction Inc | B | 2006 | Active |
| Pacific Coast Building & Repairs | B | 2020 | Active |
| Paul Stone Construction Inc | B | 2025 | Active |
| Pavement Restoration Inc | A | 2022 | Active |
| Peters Paving & Grading Inc | A | 1990 | Active |
| Pinhero Construction Inc | B | 2015 | Active |
| Popovic Construction Inc | B | 2024 | Active |
| Pritchard Development & Construction Inc | B | 1995 | Active |
| PRK General Contracting | B | 2026 | Active |
| R C P Electric Inc | B | 1989 | Active |
| Rancho Vista Construction Management Inc | B | 2024 | Active |
| Rasmussen Brothers Construction Inc | B | 1986 | Active |
| Raven Construction Inc | B | 2024 | Active |
| Realty Construction Incorporated | B | 2017 | Active |
| Red Mountain Land Management Corp | A, B | 2024 | Active |
| Redline Restoration Inc | B | 2026 | Active |
| Rehab Solar Construction Inc | B | 2016 | Active |
| Ricmar Construction Inc | B | 2016 | Active |
| Rupprecht Construction Inc | B | 2007 | Active |
| SCW Contracting Corporation | A | 1991 | Active |
| Service Electric | B | 1992 | Active |