Orange County has a vibrant retail sector that caters to a discerning clientele. To succeed in this area, developers and business owners need the right space framed by the right design.

We’ve gathered a list of the best commercial contractors in Fountain Valley, California to help you get your project off the ground. We chose these contractors for their expertise, experience, and reputation. 


McCarthy Building Companies, Inc.

20401 SW Birch St, Newport Beach, CA 92660

McCarthy Building Companies promises superior, lasting results. They are an American-owned commercial contractor with offices across the nation. With extensive experience dating back to 1864, they know how to build from the design phase through to completion. The secret to their longevity is their ability to deliver quality work at the best final project costs. They exceed client expectations on both modest and complex projects. 

The firm has worked on commercial developments in almost every state. Their projects range from $1 million to more than $500 million across a number of different markets. Those sectors include healthcare, education, and laboratory and science structures. Thanks to their expertise in renewable energy, their professionals can build energy and water-efficient buildings to your specifications.  

As true builders, the experts at McCarthy continue to strive to make a positive impact on the industry. The company is affiliated with the American Subcontractors Association and Design-Build Institute of America. They received the 2021 Diamond STEP Award for Excellence in Safety from ABC of Georgia. They have also been featured in Engineering News-Record, LA Business Journal, and Orange County Business Journal

President Mike Myers studied civil engineering at Purdue University. He also serves as the Chief Operating Officer at Castle Contracting.


Turelk, Inc.

4685 MacArthur Court, Suite 422, Newport Beach, CA

When it comes to building and construction, Turelk, Inc. prioritizes craftsmanship above all else. As the premier commercial contractor in Southern California, they specialize in tenant improvements, reimaging construction, and core-shell retrofit. Their greatest asset is their people. They have spent over 39 years assembling a team of highly skilled and highly motivated professionals. With in-depth knowledge of tenant improvements construction, Turelk is one of the most sought-after contractors in the state.

Their services cover all aspects of tenant improvements, from pre-construction to move-in. The company also provides ongoing quality control throughout its process. Doing helps ensure that all client expectations are met. 

Their projects include corporate headquarters, manufacturing hubs, and tech and life sciences facilities. The company provided core and shell renovations valued at $13,553,000 for the VW & Audi dealership in Santa Monica. The 44,000-square-foot development features a reception area, a meeting space, and a pantry. There’s also an expansive showroom that reflects the dealership’s high-end branding. 

Turelk, Inc. is involved in their community, supporting various charities and organizations, including Habitat for Humanity and Autism Speaks. The company was named among America’s Most Honored Top 5% Businesses in 2019 on American Registry. They have also been featured in LA Business Journal

President Mike Turi studied business administration and accounting at California State University Long Beach. He has professional experience as a project manager for Morse/Diesel. 


R.D. Olson Construction

400 Spectrum Center Drive, Suite 1200, Irvine, CA 92618

R.D. Olson Development is the premier developer of retail, office, and mixed-use properties throughout the United States. The company has spent the last decade growing a diverse investment portfolio. They build unique destinations, creating value and delivering profitable real estate solutions to clients across different industries.

Known for fast-track construction, exceptional service, and high-quality finishes, the company is one of the most respected commercial contractors in Fountain Valley. Their projects include the AC Hotel by Marriott Beverly Hills, an upscale hotel with Contemporary-style architecture. The development features a spacious lobby, an outdoor seating area, and elegantly appointed suites. 

The company is affiliated with the Building Industry Association of Southern California, the Construction  Financial Management Association, and the Network of Executive Women in Hospitality. The firm won the Silver Award at the 2021 LA Business Journal Commercial Real Estate (LABJ CRE) Awards and the Merit Award for Best Student Housing at the 2020 Gold Nugget Awards. They have also been featured in the Orange County Business Journal and Los Angeles Times.

CEO Robert D. Olson studied business administration at the University of Southern California. He sits on the Board of Directors and Executive Committee of the American Red Cross Orange County (OC) Chapter. President Bill Wilhelm studied industrial engineering at California State University, Long Beach. 


Riggins Construction & Management

1816 Old Tustin Avenue, Santa Ana, CA 92705

Riggins Construction & Management believes that teamwork is “the main ingredient of stardom.” The company heavily invests in staff to create a formidable team of professionals. As a result, they consistently meet high standards, contributing to the continuous success of clients in a variety of markets. 

As one of the most prominent commercial contractors in Orange County, they specialize in tenant improvements, renovations, and general engineering. With more than 50 years of industry experience, they deliver long-term solutions across the board. Their projects include shopping centers, restaurants, and industrial parks. The company has added storefronts to tilt-up buildings and brand-specific improvements to various commercial spaces in the OC.  

Riggins Construction & Management is the recipient of the Office Product Dealers’ Award for Excellence. The company was established in 1977.  President Tom Riggins studied construction engineering at California State Polytechnic University-Pomona. He previously served as a superintendent and a project estimator for the company.


Alton Builders

3525 Hyland Avenue, Suite 240, Costa Mesa, CA 92626

Alton Builders is a certified Small Business General Contractor and Disabled Veteran Business Enterprise (DVBE) that delivers the kind of exceptional results that rival larger companies. They offer a wide range of construction services to commercial clients in Fountain Valley. They assist clients in all aspects of tenant improvement construction, from conceptual budgeting to commissioning.

The company has worked with developers in various public and private commercial construction markets. Their projects include offices, recreational facilities, and industrial and manufacturing facilities. They have also worked with local, state, and federal agencies. 

Alton Builders is the recipient of the LA Business Council Architectural Awards Grand Prize for Best Project Representing a Future Design and it won a LA Business Council Architectural Award in the Unbuilt Category. The company was established in 1990. 

Principal Joe Finneran studied business management at Fullerton College. He previously served as a sales engineer at Engineered Comfort Systems. He is a former U.S. Army Paratrooper, and he was awarded the Purple Heart.