| A B Expert Construction & Remodeling Inc | B | 2014 | Active |
| A D Builders Inc | B + C51 | 2023 | Active |
| A D Iron Work Inc | B + C51 | 2020 | Active |
| Advance Engineering Inc | A, B | 2023 | Active |
| Aiden's Structural Concepts | B | 2008 | Active |
| Akopi Builders | B | 2023 | Active |
| Aleman Home Remodeling Inc | B | 2022 | Active |
| Alex Cage Construction & Hardwood Floors | B + C15 | 2001 | Active |
| All About Construction Inc | B | 2025 | Active |
| All Clear Plumbing And Rooter Inc | A + C36 | 2020 | Active |
| Ame General Construction | B | 2026 | Active |
| Angels City Builders | B | 2026 | Active |
| Apex Construction And Development Group Inc | B | 2025 | Active |
| Arteco Builders Inc | B | 2008 | Active |
| Asa Brothers Builders Inc | B | 2026 | Active |
| Aztec Construction And Painting Inc | B + C33 | 1997 | Active |
| BB & H Engineering Inc | A | 2009 | Active |
| Becho Inc | A + C57 | 1982 | Renew by Dec 31, 2026 |
| BFF Build For Family | B | 2023 | Active |
| Blinx Luxury Building & Renovation Inc | B | 2025 | Active |
| Blue Victory Construction | B | 2023 | Active |
| BTL Modular Construction Inc | B | 2021 | Active |
| Buzzworthy Construction Inc | B | 2025 | Active |
| Cal Power Inc | B + C10 | 2023 | Active |
| Cal Tech Fire Protection Inc | B + C16, C36 | 2019 | Active |
| Cal West Contracting Inc | B | 2019 | Active |
| Calco Builders | B | 2025 | Active |
| Calicraft Construction Inc | B | 2024 | Active |
| Chavez Joe Automatic Overhead Garage Doors Enterprises | B + D28 | 2003 | Active |
| Chico LLL Builders | B | 2026 | Active |
| D J V Construction Inc | B | 2016 | Active |
| D&T Construction Group Inc | B | 2022 | Active |
| D1 Builders Inc | B | 2024 | Active |
| Darzo Creation Builders LLC | B + C6 | 2024 | Active |
| Design & Build Contracting Inc | B | 2026 | Active |
| Design Build Strategies Inc | B | 2013 | Active |
| Design Works Construction Inc | B | 2019 | Active |
| DM General Building Inc | B | 2025 | Active |
| E & Rodriguez Construction | B | 2015 | Active |
| Echo Volt Electric Service Inc | B + C10 | 2024 | Active |
| Elegant Pools | B + C53 | 2024 | Active |
| Elliott J D Construction | B | 2008 | Active |
| Ellis Construction Company | B + C33 | 1996 | Renew by Dec 31, 2026 |
| Embersafe Home | B | 2025 | Active |
| Ent Construction & Restoration Inc | B | 2025 | Active |
| F & E Construction Corporation | B | 2015 | Active |
| F & G Builders Inc | B + C29, C36 | 2016 | Active |
| F G Paving Inc | A | 2021 | Active |
| F S Contractors Inc | A + C8, C27 | 2015 | Active |
| Farias El General Contractor Inc | B | 2025 | Active |
| Flux Restoration Inc | B | 2016 | Active |
| FM Deep Foundation Inc | A, B | 2025 | Active |
| Frontier - Kemper / Tutor Perini J V | A + C10 | 2017 | Active |
| Frontier-Kemper Constructors Inc | A + C10 | 1983 | Active |
| Funes Construction Inc | B + C10 | 2017 | Active |
| G & Z Building Company Inc | B + C8, C12, C21 | 2025 | Active |
| G M D K General Construction | B | 2022 | Active |
| G M Gutierrez Construction Company Inc | B + C8, C53 | 2010 | Active |
| Genesis Stoneworks | A, B + C10, C27, C29 +3 | 1999 | Active |
| GLZ Builders Inc | B | 2026 | Active |
| GMZ Modifying Construction Inc | B | 2026 | Active |
| Golden Age Builders Inc | B | 2025 | Active |
| Gutierrez Brother Builders Inc | B + C36 | 2019 | Active |
| Hbros Construction Services | A | 2024 | Renew by Dec 31, 2026 |
| Hectors Transport & Demolition Inc | A + C21 | 2022 | Active |
| Helpful Construction Hand Inc The | B | 2023 | Active |
| Herrera And Son's Drywall Inc | B + C9 | 2019 | Active |
| Honest Home Improvements Inc | B | 2014 | Active |
| Howey Builders Inc | B | 2026 | Active |
| I C Plumbing & Construction Inc | B + C36 | 2024 | Renew by Nov 30, 2026 |
| Innovative Millworks Inc | B | 2013 | Active |
| Isabel De Los Santos Inc | B | 1995 | Active |
| J & N Building & Remodeling Inc | B | 2019 | Active |
| J A Framing Systems Inc | B | 1993 | Active |
| J Campos Construction | B | 2015 | Active |
| J New Era Engineering Inc | A + C12 | 2022 | Active |
| Jag Construction Company LLC | A | 2025 | Active |
| JM General Contracting Inc | B | 2025 | Active |
| K A D Quality Construction Inc | B | 2022 | Active |
| Kia Conctractors Inc | B | 2014 | Active |
| L P C Paving Company Inc | A + C8, C12 | 1995 | Active |
| Land Creations Inc | B + C27, C53, D49 | 2003 | Active |
| Legacy Vision Construction Inc | B | 2025 | Active |
| Lightning Construction & Restoration LLC | B + C9 | 2021 | Active |
| Lmo Builders Inc | B | 2020 | Active |
| Luguga Construction Inc | B | 2025 | Active |
| Lydios Construction Inc | B | 2015 | Active |
| M & M Air Conditioning And Heat Inc | B + C20 | 2017 | Active |
| M J General Construction Inc | B | 2006 | Active |
| M R Construction Service Inc | B | 2002 | Active |
| M S M Landscape Services Inc | A, B + C8, C27 | 2008 | Active |
| Major Construction | B | 2022 | Active |
| Mancilla's Construction Inc | B | 2021 | Active |
| Martinez Excavating & Engineers Inc | A | 2026 | Active |
| Mayorga Construction | B | 2022 | Renew by Nov 30, 2026 |
| MCS Custom Builders Inc | B | 2026 | Active |
| Megerdichian Construction | B + C20 | 2022 | Active |
| Mercury Construction | B | 1989 | Active |
| Mrhi5 Construction Inc | B | 2026 | Active |
| Npi Concrete | A, B + C53 | 2011 | Active |