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RBA is a full service commercial construction company providing design build, general contracting, maintenance, and project management. Our staff is highly qualified and well experienced in a wide range of projects with a reputable client list.  



RBA is a company well sized to take on your larger project needs as well as small capital work. We pride ourselves on our great service and level of excellence no matter what the job is. We are a company that has been steadily growing based on reputation and loyalty to our clients.



We have a very diverse array of clients in multiple industries across Orange, Los Angeles, and San Diego counties.   We look to partner with clients whom we can build  strong, lasting relationships with.   We pride ourselves on being the contractor of choice.  There is no challenge too great or project too complicated to take on.  


RBA Builders Inc. is a full service, General Contractor with self-performing concrete and drywall divisions offering services in the commercial, industrial, entertainment, educational, aerospace and medical fields.

The RBA Concrete and Drywall Divisions were formed to bring together two teams of highly qualified, seasoned professionals, with over seventy-five combined years of concrete and drywall experience, respectively.  RBA is a proud member of the American Concrete Institute (ACI).


Our loyal and dedicated team is committed to identifying and executing solutions for our clients that exceed their expectations.  They have a solid foundation of experience to draw upon and are well equipped at problem solving to ensure the success of every project.   

We remain true to our founding values of safety, quality, honesty, and hard work, and above all the service that creates valued relationships. 

We are RBA Builders Inc. and we are committed to becoming your contractor of choice.

RBA Builders is located in Southern California in the city of Fountain Valley.



16490 Harbor Blvd.

Fountain Valley, CA 92708

Phone: 714.895.9000

Office Hours: M-F 7am - 5pm PST

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