Offices and businesses seeking to renovate their space need a trusted construction firm that can guide them through the tenant improvement process. Some of the best tenant improvement contractors in Berkeley can be found on this list. These firms have repeatedly proven their expertise and have plenty of experience, as well as all the awards and publication features to prove it.

BCCI Construction

1160 Battery Street, Suite #250, San Francisco, CA 94111

Established in 1986, BCCI Construction is a leading commercial contractor with a number of award-winning projects to its name. The firm currently has offices in Los Angeles, San Francisco, and Mountain View — offering services in new construction, historic restoration, structural renovation, tenant improvements, and seismic upgrades. BCCI Construction is led by its president, Michael Scribner. 

The firm received the Construction Employers’ Association (CEA) Excellence Safety Award in 2017, 2019, and 2020. The firm was also included on the list of Top 100 Green Building Contractors by Engineering News-Record (ENR). On top of that, BCCI Construction was featured in publications, including Home World Design, San Francisco Business Times, and Construction in Focus

The Ireland House located in San Francisco is a good example of the firm’s work. The project involved 10,000 square feet of space with high-quality finishes and customized security features for the Irish Consulate’s new space in San Francisco.

Truebeck Construction

64 Townsend Street, San Francisco, CA 94107

Truebeck Construction was founded in 2007 and has since become a leading full-service general contractor. The firm specializes in complex projects, interiors, and technical buildings. The firm is motivated to help clients reach their ambitious goals through predictable costs and high-quality results. 

The firm was co-founded by Sean Truesdale and David Becker. Truesdale finished a bachelor’s degree in civil engineering at the California Polytechnic State University. He is also a Leadership in Energy and Environmental Design Accredited Professional (LEED AP). Becker finished a degree in construction management and went on to work for a number of well-known construction firms. 

Truebeck Construction was recognized during the 2019 ENR Best Projects Awards for its work on the Lick-Wilmerding High School. In the same year, the firm won the Structures Award for Architecture for Folded Wings from the Silicon Valley Business Journal. In 2017, The CEA granted the firm President’s Safety Award. Truebeck Construction was previously mentioned in The Registry, Mercury News, and SM Daily Journal

The Big Commerce office tenant improvement is a good example of the firm’s work. The project is located in San Francisco and involved renovating a 15,000-square-foot space. The firm constructed breakout spaces, conference rooms, event spaces, a kitchen, and more.

XL Construction

1111 Broadway, Suite #2050, Oakland, CA 94607

XL Construction was founded in 1992 and operates offices in Sacramento and the Bay Area. It is an experienced construction firm, mostly working with clients in the technology, healthcare, education, and life science sectors. 

The firm was co-founded by Eric Raff and Dave Beck. Raff obtained a bachelor’s degree in economics at Occidental College, and he was a member of the board of directors in another construction firm. Beck finished a bachelor’s degree in construction management from the California Polytechnic State University and is a LEED AP. 

XL Construction has been a recipient of numerous awards, including the Best of the Best: Best Interiors/Tenant Improvement Project from ENR and the Citation Award for Kaiser Watsonville from the American Institute of Architects (AIA) Silicon Valley Design Awards, both in 2020. The firm has also been mentioned in ENR, Silicon Valley Business Journal, and Sacramento Business Times

The Solano Irrigation District located in Vacaville is a well-known example of XL Construction’s capabilities. The project involved the interior improvement of two buildings with over 82,000 square feet of space.

Hathaway Dinwiddie Construction Company

275 Battery Street, Suite #300, San Francisco, CA 94111

Hathaway Dinwiddie Construction Company has been in the industry since 1911. It has become one of the most important construction firms in California. Over the past century, the firm helped corporations and institutions develop buildings throughout California. 

Hathaway Dinwiddie Construction Company has offices in Los Angeles, San Francisco, and Santa Clara. Its workforce includes over 300 people. The firm is an expert in the healthcare, commercial office, bio-pharmaceutical, technology, entertainment, finance, and special-use sectors. The firm was given the 2022 Groundbreaker Excellence in Sustainability Award, and it has been mentioned in Forbes, The Architects Newspaper, and The Los Angeles Business Journal

Take a look at the Alector. It is located in South San Francisco with a project size of 89,000 square feet, and it’s a beautiful sample of what this firm can do.

Pankow Builders

1111 Broadway, Suite #200, Oakland, CA 94607

Pankow Builders provides effective problem-solving, construction innovations, and engineering expertise. It offers services on design-build, design-assist, general contracting, tenant improvement, and complex projects. The firm uses Integrated Project Delivery (IPD), Building Information Modeling (BIM) Planning, and alternative energy solutions. 

The firm’s CEO, Scott Anderson, is a LEED AP. Anderson finished a degree in civil engineering and mathematics at the University of Maryland and a master’s degree in structural engineering at Stanford University. The president and the chairman of the board is Dave Eichten; he graduated from California Polytechnic State University with a degree in construction management. Eichten is currently a board member of the Design-Build Institute of America (DBIA). 

In 2017, Pankow Builders won the Horizon Award. In 2018, the firm was recognized during the American Concrete Institute Excellence Awards. Pankow Builders has also been featured in The Business Journals, Construction Drive, and ENR

If you want to understand what the firm is capable of, take a look at the Jessica McClintock or Gunne Sax Building Renovation. The original building was demolished to build a new space that incorporates new systems, a central atrium with a “greenhouse” roof, and a seismic upgrade. The new building features a 1938 art-deco style.

Dome Construction

850 Montgomery Street 2F, San Francisco, CA 94133

Dome has been in operation since 1969, and it is centered on the principles of transparency, integrity, and commitment. The firm has become one of the most recognized construction companies in the Bay Area by offering expertise in life sciences, healthcare, tenant improvements, and biotech projects. 

The CEO and president of Dome Construction is Rob Lynch who graduated from California Polytechnic State University with a degree in construction management. Lynch worked at other leading construction firms where he gained most of his industry experience. 

The firm’s interior renovation of Patreon is worth a second look. The historic building is now a space for the crowdfunding platform that supports creators and artists. This tenant improvement project involved plumbing, mechanical, and electrical work.

Oliver and Company

1300 South 51st Street, Richmond, CA 94804

Oliver and Company is a known full-service construction firm in the San Francisco Bay Area. The firm works closely with its clients throughout the construction process from purchasing land up to the final building inspection. The firm’s principal is Steven Henri Oliver. The firm has received numerous awards, including the 2016 Honor Award from AIA San Francisco, the 2016 Mayor’s Award of Excellence, and the 2015 Design Award from the California Preservation Foundation. 

One of the featured projects by Oliver and Company is Girls Inc. in Oakland. The project involved an interior tenant improvement and was completed in 2014. New offices, conference rooms, reception area, and kitchen are all part of the interior renovation.

Marchetti Group

833 Mahler Road #15, Burlingame, CA 94010

Marchetti Group is a premier hospitality contractor with expertise in working with hotel and restaurant clients across the country. Throughout the years, the firm has been slowly accommodating projects for other industries, including medical, retail interiors, and tenant improvements. Matt Morrone is the president of Marchetti Group. He obtained a degree in information technology from Santa Clara University. 

The Golden Gate OBGYN in San Francisco is one of the Marchetti Group’s best. The project was completed in 2015, and it is located in the North Waterfront area of San Francisco. The new interior mixed-wall finish and solid wood or carpet floors create the feeling of an elegant spa.

ZCON Builders

780 West Grand Avenue, Oakland, CA 94612

ZCON Builders is a general contracting firm that maintains offices in Roseville, Oakland, and job sites around the Bay Area. The firm has a team of 30 talented professionals and has been in the industry for over 40 years. ZCON Builders offers services on general contracting, design development, and construction projects. The firm is known for its impressive customer service, its employee satisfaction, and its exceptional construction quality. The firm’s CEO, Charles Zakskorn is a graduate of UC Berkeley. 

Policy Link, located in Oakland, was completed in 2007. The tenant improvement project involved a 20,000-square-foot space for a healthcare foundation. The project included new offices, conference rooms, bathrooms, kitchens, an HVAC system, and a security system.