California is a popular destination in the U.S. and is also one of the most expensive places to live in the country. The Golden State houses the highest number of immigrants and is the second most ethnically diverse state. It is also one of the biggest states in terms of both population and land. With a thriving economy, many companies are looking for opportunities to set up shop in California.
When looking for a contractor, evaluate the company’s portfolio, review their past projects, and select one who specializes in office construction. Get at least three quotes and compare the scope of services and rates before you sign a contract. The best office builders in California on this list are located in different cities. We selected each one of these companies for its reputation, years of service, and the quality of its work.
BCCI Construction
1160 Battery Street, Suite #250, San Francisco, CA 94111
BCCI Construction is one of the top office builders in California, offering comprehensive construction services across all types of industries. With offices in San Francisco, Los Angeles, Silicon Valley, and Orange County, the firm caters to a wide range of clients. It focuses on office, commercial, government, industrial, mixed-use, and multifamily units. With an experienced team of builders, the contractor is known for its expertise in ground-up construction. Over the years, the company has developed a streamlined approach, providing clients with detailed budgets and work schedules.
BCCI Construction offers customized experiences using detailed designs, high-quality materials, and advanced technologies. Since its inception, the firm has received several awards, including the 2022 President’s Safety Award and the Excellence in Safety Award. The 85 Bluxome is a prominent project of the firm, and it has earned LEED and WELL certifications. For this project, BCCI was tasked with constructing a five-story shell structure. In doing so, it became the first ground-up building in the state to receive a WELL Core and Shell Compliance. It is also the first building in San Francisco to achieve a USRC rating.
Wheelihan Construction, Inc.
2598 Fortune Way, Suite L, Vista, CA 92081
Founded in 1990, Wheelihan Construction is a general contracting company focusing on design-build and construction management solutions for a broad range of projects. The Vista-based company provides complete construction services for clients throughout Southern California. The firm specializes in commercial buildings and has produced numerous successful projects, including offices, restaurants, tenant improvements, historical renovations, and ground-up buildings. Having been in business for more than 30 years, the company has developed a wide network of suppliers, allowing it to offer exceptional-quality services at reasonable rates.
Wheelihan Construction is a well-respected company led by its founder, Mike Wheelihan, who has in-depth experience in different fields of construction. The firm’s outstanding projects have been featured in the press, including East County Magazine and The San Diego Union-Tribune. The Oliver McMillan Corporate Office in San Diego is a prominent project for the firm. Wheelihan Construction was tasked with building an addition to the office, including a third-floor mezzanine and structural improvements on the second floor.
Bycor General Contractors
6490 Marindustry Place, San Diego, CA 92121
Established in 1981, Bycor General Contractors is an established construction company in San Diego with offices in California, Washington, and Arizona. The firm employs a hundred experienced professionals with the same passion and dedication to delivering superior-quality projects. The company’s portfolio spans various industries, including the office, tenant improvements, healthcare, retail, and assisted living sectors. Heading the firm are founders Rich Byer and Scott Kaats, whose combined experience has led the firm to become one of the leading commercial builders in the state.
Taking a client-focused approach, Bycor General Contractors provides an efficient process, delivering projects on schedule and within budget. Some of its projects are focused on built-to-suit structures, including multi-story steel, wood-frame, concrete tilt-up, and masonry buildings. Its past projects have been featured in a variety of magazines, including Constructor Magazine and SD Metro Magazine. A notable project of the firm is the Del Amo Crossing, where Bycor General built a ground-up, shell project of two buildings with two floors and underground parking.
Pacific Rim Mechanical
9125 Rehco Road, San Diego, CA 92121
For over 35 years, Pacific Rim has been building thousands of high-quality commercial projects across Southern California—it has completed more than 5,500 properties. Founded in 1987, the general contractor has worked in a variety of industries, ranging from commercial, office, and entertainment to technology and industrial sectors. The firm employs specialists who are knowledgeable and experienced in various aspects of construction. The firm treats each project, small or large, with the same level of commitment and passion.
Since it started, Pacific Rim has acquired numerous affiliations with various organizations, including the Associated Builders & Contractors (ABC), the Associated General Contractors of America (AGC), the Leadership in Energy and Environmental Design (LEED), and the United States Green Building Council (USGBC). Over the years, the general contractor has received positive reviews from past clients and established itself as one of the leading office builders in the region. One of its noteworthy projects is the Illumina B6, where the company was hired to design and build a ground-up office, lab, and manufacturing building.
TICO Construction, Inc.
1585 Terminal Avenue, San Jose, CA 95112
Tico Construction Company is a commercial construction company specializing in general construction, design-build, procurement, and material management services. Catering to customers throughout the San Francisco Bay Area, the general contractor provides customized solutions from start to completion. Since the firm was established in 1988, it has dedicated itself to delivering superior-quality projects and remains driven to achieve customer satisfaction on every project. The firm has comprehensive experience in ground-up construction, design-build, renovations, build-outs, and ADA compliance.
Tico Construction has completed projects in a variety of industries, including the office, medical, automotive, pharmaceutical, healthcare, industrial, and retail sectors. President John Marmesh leads the firm—he has 30 years of knowledge and expertise in construction and real estate. Under his wing is a group of talented and highly skilled individuals who have years of experience building the most complex projects. Located in South San Francisco, the Auto-Chlor System is a prominent project of Tico Construction, where the firm took on the challenge of demolishing the existing property and building a new two-story building.
