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The Best Construction Companies in Orange County and Newport Beach, California

8 Min Read

Nestled along the stunning Southern California coastline, Orange County and Newport Beach beckon with their irresistible charm. With its pristine beaches, lush parks, and vibrant communities, Orange County presents a dynamic backdrop for residential and commercial ventures. Meanwhile, Newport Beach’s residential properties offer a tranquil escape from the hustle and bustle, while its commercial spaces buzz with opportunity. Their thriving economy, diverse culture, and access to top-notch education and healthcare institutions make them ideal places to call home. 

Whether you’re seeking a picturesque coastal haven or a thriving business environment, Orange County and Newport Beach have that unique blend of natural beauty and urban convenience. That said, here are the eight best construction companies to build your next property in Orange County or Newport Beach.

INDECON Builders

1382 Valencia Ave, Suite N Tustin, CA 92780

INDECON Builders, a distinguished player in construction and real estate, is a licensed Real Estate Broker with a certification from the Design-Build Institute of America (DBIA). With a focus on retail, tenant improvements, and industrial and manufacturing sectors, INDECON Builders serves Orange County, Inland Empire, and Los Angeles areas. What sets the company apart is its commitment to simplifying the often complex property development journey. It does so by merging the realms of entitlement and construction, ensuring timely delivery and the best value for the client’s projects. It also maintains membership with the DBIA, and the US Green Building Council (USGBC). 

At the core of INDECON Builders’ success lies its collaborative approach to project management. Its unwavering dedication to its clients’ best interests results in a profoundly positive experience throughout the construction process. This commitment extends to utility coordination, as the firm aims to optimize overall construction timelines.

Tanco General Contractors

1717 W. Orangewood Ave, Ste I, Orange, CA 92868

TANCO General Contractors, a company with roots dating back to 1947, symbolizes enduring commitment and craftsmanship. Founded by Harry Tancredi, an Italian immigrant farmer turned construction maven, the firm has left an indelible mark on the landscape of the Western U.S., with over five million square feet of diverse projects. Tancredi’s straightforward approach and deep community involvement are woven into the company’s fabric. Under the leadership of Harry’s son, Adam Tancredi, as well as Colby Vogel, the focus remains on client care, value, and quality. At TANCO, construction is more than a job; it’s about collaboration, innovation, and resilience.

Notably, TANCO General Contractors’ status as a Leadership in Energy and Environmental Design Accredited Professional for Interior Design and Construction (LEED AP ID+C) underscores its commitment to sustainable practices. As exemplified by this prestigious title, the company’s success is not just measured in structures but in the satisfaction of its clients and the lasting impact of its work. 

Alpha Omega Contractors

34b Mauchly, Irvine CA 92618

With a combined experience spanning over 40 years, Alpha Omega Contractors embodies excellence in general contracting and construction management across Southern California. Its unwavering commitment to the entire project journey sets the firm apart, from inception (the Alpha) to triumphant completion (the Omega). The firm is also about dedication, precision, and a shared vision of bringing clients’ projects to life, aiming to develop enduring commercial spaces that meet its clients’ needs and benefit those who will use them.

Under the capable leadership of President David Jalaty, who brings two decades of construction industry experience to the table, Alpha Omega Contractors thrives on being more than just a service provider. It is clients’ trusted partners, understanding the nuanced needs of clients, especially when it comes to working with tenants and property owners. The team empowers clients to realize their goals seamlessly by offering insightful pre-construction cost assessments and scheduling analysis.

GTI Contractors

25801 Obrero Dr, Suite 5, Mission Viejo, CA 92691

GTI Commercial Contractors stands as a pillar of excellence in the commercial construction industry. It is renowned for its commitment to delivering impeccable performance and unwavering quality, a reputation well-earned through its partnerships with designers, property management firms, architects, commercial brokers, and business owners. With a straightforward philosophy of promising quality construction, on-time project delivery, and adherence to budget, GTI exemplifies reliability in an industry often marred by uncertainty. Its services cover the entire construction process, from budget development and value engineering to city planning submissions and project completion. 

Years of experience have honed the team’s ability to foresee and address challenges proactively, safeguarding project timelines and costs. Its track record speaks for itself, with a significant portion of its work stemming from repeat clients and word-of-mouth referrals. 

TM Grady Builders

1294 S. Coast Hwy, Suite D, Laguna Beach, CA 92651

TM Grady Builders, nestled in the heart of Orange County, is synonymous with excellence in luxury custom home construction. With a history of over three decades, the company has etched its mark on the industry with unwavering dedication, precision, and an acute sense of sustainability. With a commitment to creating dream homes, the firm’s approach lies in its attentive listening, meticulous planning, and steadfast adherence to the client’s budget. Every project is a masterpiece, where clients’ visions transform into a living reality.

The firm’s impressive accolades, including the Better Business Bureau (BBB) HomeAid Project Playhouse Best of Show award, reflect its expertise and quality in every endeavor. Meanwhile, its affiliations with prestigious organizations, such as the National Association of Home Builders (NAHB) and the Associated General Contractors (AGC), underscore its commitment to upholding industry standards. Further, its status as an NAHB Green Certified Builder underlines its dedication to sustainable building practices. 

Tony Valentine Construction

567 San Nicolas Dr, Suite 130. Newport Beach, CA 92660

Tony Valentine Construction Inc., a third-generation builder with a legacy dating back to Tony’s grandfather, Homer C. Valentine, embodies unwavering commitment and artistry in construction. The firm’s portfolio, rooted in tradition and fine craftsmanship, shows up in over 200 custom homes and estates in the picturesque landscapes of Newport Beach, Corona Del Mar, Newport Coast, and Laguna Beach. These homes were built using the pillars of uncompromising performance, innovative creativity, and the unwavering pursuit of excellence. 

Specializing in new construction and remodels, the company weaves exquisite craftsmanship into every project, ensuring each piece tells a story of tradition, quality, and family heritage. But Tony Valentine Construction Inc. isn’t just about structures; it’s about building legacies, one home at a time. This commitment has led the firm’s work to grace the pages of esteemed publications like California Homes and Robb Report Home & Style.

Hilton Builders

425 31st St, Newport Beach, California 92663

For over four decades, Hilton Builders has forged a legacy rooted in crafting exceptional custom homes. Hilton Builders is defined by its client-centered approach, in which it works collaboratively with homeowners and architects to turn visions into reality. Whether clients dream of a modern masterpiece, a timeless classic, or something in between, Hilton Builders has the expertise to bring their vision to life.

Further, Hilton Builders meticulously plans each project, balancing efficiency, attention to detail, and unwavering follow-through. However, at the firm, precision always blends with transparency. Its open-book accounting system ensures clients can access every detail, from budget reports to bank statements. Hilton Builders’ commitment to quality and client satisfaction has earned it a well-deserved place in notable publications like H Magazine and Bask

Eskan Developers

120 Newport Center Dr, Newport Beach, CA 92660

Eskan Developers, nestled in the heart of Southern California, is more than just a design-build firm; it is a partner in turning houses into homes that truly reflect homeowners’ unique styles. The firm focuses on executing a shared vision that resonates with its clients. Instead of simply building, it focuses on crafting modern, sophisticated living spaces that enhance the client’s lifestyle. Whether a bathroom remodel or a room addition, its passion shines through in every project. 

Eskan Developers is made up of an all-in-one team of in-house designers, architects, project managers, and general contractors. This team is led by the founder and owner, Kaveh Zoghi. With an eye for detail, Zoghi ensures each project is managed carefully and precisely. Under his leadership, things like daily on-site project management make a construction journey with Eskan Developers the epitome of a collaborative experience.


  • Blaine Comeione

    Blaine has served as Editor at Los Angeles Contractors for six years, drawing from over ten years of experience in construction and real estate. His comprehensive understanding spans commercial construction, architecture, and home builds, cultivated through diverse roles in the industry. With four years at BuildZoom and a background as a licensed real estate agent, Blaine possesses a unique perspective that enriches his editorial work. His dedication to delivering informative content is underscored by his extensive tenure in the field, ensuring that readers receive valuable insights into the dynamic world of construction and home design. Expertise: Commercial Construction, Commercial Remodeling, Home Design and Build Key Highlights: Over 6 years of experience writing and editing in the construction space, Editor at Los Angeles Contractors, Previous experience at BuildZoom and Keller Williams Realty Education: Ohio University, Bachelor of Science in Human and Consumer Science - Minor in Business, 120+ Hours of New Jersey Real Estate Education, 120+ Hours of Arizona Real Estate Education