Our team provides general contracting, construction management and design build to our customers from initial planning all the way to final completion, as well as steel contracting. We provide services for the commercial (offices, retail shops, school modernization, restaurants), multi-family and residential (custom and spec-homes) sectors. We serve the Northern California area including Sacramento, Folsom, El Dorado Hills, Rancho Cordova, Elk Grove, Placerville, Gult, Oakland, Emeryville, Sunnyvale, Modesto, and Stockton. 

Our self-performing capabilities enable more control over budgets to pass on saving to our customers.  This unique ability also results in more support, more interaction, clear goals and a high quality finished project.  Our services include:


We’ll take your project from concept to completion. Choose to work with our affiliate architect or work with the architectural firm of your choice.

Construction Management

In collaboration with designers and subcontractors, we’ll supervise the building process, providing preliminary estimates and schedules in addition to soliciting subcontractor bids and performing bid tabulation, review and negotiations. 

Green Building 

Our company strives to benefit not only our customer's direct needs, but goes further to ensure sustainability for the environment and cost savings to our clients in all aspects of our operations. Green building provides savings to all Californians through improved health, quality of life, productivity, lower cost building operations, and resource efficiency. Many green building measures can be incorporated with minimal or zero increased up-front costs and can yield enormous savings. As contractors who change the environment every day, Green Source is determined to do so responsibly to ensure a sustainable legacy for your building. 

Steel Building 

Green Source Construction Inc. can act as your general contractor and provide project specific services for steel and metal work through the Steel Division. We are  experienced and skilled in fabrication, welding, and installation of metal parts and systems in buildings. Our team has passion and expertise in structural metal work, sunshades, canopies, and rail guards.