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The Best Office Contractors in San Francisco, California

9 Min Read

San Francisco is well-known for its robust economy. It is also recognized for its office buildings, which range from historic to modern structures. These structures cater to a variety of key industries, including IT and software, life science, biotech, digital media, and cleantech. Many young professionals and business owners are attracted to the city because of its diverse industry. Besides being at the heart of the San Francisco Bay Area, it provides strong business initiatives that continue to fuel its economic growth. Among these initiatives are investments in transportation and buildings, as well as efforts to maintain the city’s economic core while attracting new markets.

While each of San Francisco’s industries has its own set of needs and challenges, a great office space should meet the needs of both the staff and the clients. A well-designed office is functional and promotes productivity, creativity, and collaboration. This article lists eight of the best office contractors in San Francisco, California. They were chosen based on their expertise, client service, and portfolio. These firms have been in the industry for a long time and provide a great understanding of San Francisco. Its teams are composed of experienced professionals who provide the best and highest quality of services and spaces to clients. 

DPR Construction

945 Front St. San Francisco, CA 94111

DPR exists to “build great things.” Operating in Sacramento since 1990, DPR is a self-performing contractor focused on highly complex and technical projects. The firm’s core markets include advanced technology, commercial, health care, higher education, and life sciences. From small tenant improvements to large-scale multimillion-dollar complexes; DPR focuses on fulfilling customer needs and providing the highest possible value.

For 33 years, DPR has completed a number of projects in North America, South America, Europe, and Asia. Its office construction team worked on corporate campuses, high-rise buildings, core-and-shell projects, build-to-suit, interior fit-outs, and tenant improvements. With its experience, the firm consistently ranks among the top office construction companies by Engineering News-Record (ENR) and Building Design + Construction (BD+C). One of the firm’s projects is an office tenant improvement for the Weather Channel Companies. In partnership with design firm Perkins+Will, DPR worked on the entire sixth floor of a building in downtown San Francisco, where the company is located. The 16,400-square-foot project included new drywall partitions, an audio-visual studio, high-end finishes, and glass openings. The firm also worked on new lighting, electrical, mechanical, and fire protection of the space. The protection includes special lighting and new sprinkler systems. 

Source Planning & Construction

909 Montgomery St. Suite 101, San Francisco, CA 94133

Source Planning & Construction has provided commercial construction services since 2010. The leading firm offers a comprehensive service. It incorporates planning and construction for an orderly and well-coordinated project execution. The firm implements this service based on real-world fundamentals and extensive knowledge of the industry. With this service, the firm ensures projects are completed within the schedule and budget, regardless of scale and complexity. Every project at Source Planning & Construction receives the full expertise of its talented professionals. Its exceptional team was selected for its professionalism and dedication to high standards. The Source team always brings its creativity to complicated projects and provides solutions that exceed client expectations.

Source Planning & Construction focuses on commercial interior and exterior design, project management, idea testing and implementation, and tenant improvements. The firm’s projects are all over the San Francisco Bay Area. Source Planning & Construction worked on the 12,893-square-foot Popsugar Office. This project included open spaces with banquette seating, meeting areas, game rooms, a large kitchen, and a boardroom. It features exposed concrete, epoxy floss, and custom millwork structures. The interior design of the office features a white and black color palette with blue accents. 

South Bay Construction

1711 Dell Ave. Campbell, CA 95008

South Bay Construction (SBC) is one of the area’s largest commercial construction firms. It is a member of the United States Green Building Council (USGBC) and has provided its services for 45 years. SBC has an in-depth understanding of the code and construction landscape of the San Francisco Bay Area. Its years in the industry have provided expertise in new shell building, design-build, steel-frame structure, tenant improvement, renovation, rehabilitation, and sustainable construction. Its portfolio shows completed projects totaling nearly one billion in square footage. These projects include offices, retail stores, hotels, mixed-use facilities, churches, schools, biotech, and life science facilities.

Since 1978, SBC has worked to build projects that meet budget requirements while exceeding standards and expectations. It accomplishes these goals through personalized service, value engineering, and trusting relationships with clients and partners. The SBC team is composed of professionals, each of whom is an expert in their field. The team stays on top of education, training, and technology. Staying current in these aspects allows the company to take on challenging projects and complete them to the highest standards. This team is headed by firm partners Richard Furtado, JB Cahoon, and Cameron Peach. Each of them has extensive industry experience. They have a common goal of maintaining relationships, pursuing knowledge, and guiding clients and the team to project success.

GCI General Contractors

875 Battery St. 1st Floor, San Francisco, CA 94111

GCI General Contractors is a market leader in commercial construction services for a broad range of customers. Clients of the firm come from different industries, including finance, health and wellness, law, media, real estate, retail, corporate, manufacturing, and technology. GCI General Contractors works on its projects with a mission to create spaces that are both functional and striking, as well as beneficial to the improvement of its end-users. This mission is carried out with integrity, passion, and dedication to the best standard. Its team operates on the foundation of transparency, great communication, and close collaboration. By practicing this foundation, each project is completed with outstanding results.

GCI General Contractors is a reputable firm founded in 1992. It is an expert in building analysis, pre-construction, construction, construction management, sustainable building, and demolition. For 31 years, repeat clients have accounted for 85% of the firm’s business, demonstrating its trusted service and reputation. GCI General Contractors attributes this success to its team and community. To give back to the Bay Area community, the firm donates 1% of its profits to local organizations. It performs pro-bono work and provides time off for employees to volunteer for the charity of their choice. 

McCarthy Building Companies, Inc.

1265 Battery St. 3rd Floor, San Francisco, CA 94111

Established in 1864, McCarthy Building Companies, Inc. approaches projects with a focus on collaboration. Working together is among its core values along with treating projects with genuine care and respect and commitment to getting the job done right. In keeping with these values, the firm offers well-coordinated project planning, resulting in efficient execution and accurate work. McCarthy Building Companies specializes in a wide range of projects, including commercial spaces with a focus on business, retail, and multi-use spaces. Over the years, the firm’s expertise in these types of projects has been well-received by the industry and its clients. Among its recognitions are regional and national Best Project Awards from ENR.

The Harrison Office is a tenant improvement project in San Francisco. This tenant improvement includes accessibility upgrades following the Americans with Disabilities Act (ADA). The project included new office and conference rooms, new lighting, fire sprinkler upgrades, and a mechanical Variable Refrigerant Volume (VRV) system. A new cast-in-place (CIP) concrete ramp and storefront were also constructed. McCarthy Building Companies completed many aspects of this project on its own. Among its self-performed work included concrete patching, general carpentry, and laborer work for building cleanup and safety handrails. 

Peacock Construction

465 Tehama St. San Francisco, CA 94103

Peacock Construction is a commercial general contractor specializing in high-end interior building renovations. This specialization covers commercial, health care, and life science sectors. Peacock Construction works on projects with keen attention to detail. The firm’s meticulous work enables it to provide a solution-based approach. This approach aids in the identification and resolution of issues, allowing for smooth project completion and distinct high-performing spaces. Overseeing this approach is CEO Kyle Peacock, who was exposed to the industry at a young age and quickly became well-versed in construction. He takes a hands-on approach to projects and establishes lasting relationships with clients and partners. Peacock’s leadership provided the firm with a long list of repeat clients accounting for over 90% of its annual business profits.

In addition to general contracting, Peacock Construction also provides design-build, pre-construction, value engineering, self-performing trades, and quality control services. Its projects range from capital improvements to building infrastructure and tenant improvements. This office on 18th Street in San Francisco is one of its tenant improvement projects. The 28,500-square-foot project included a full demolition and conversion of a 1980s factory space to a high-end office space. The project includes sound-absorbing acoustic walls, a kitchen with a dining room, and an outdoor patio with a garden. Another notable aspect of the project is a steel staircase that goes from the first floor to the third floor.

Constructive Solutions, Inc.

351 California St. Ste. B200, San Francisco, CA 94104

Constructive Solutions, Inc. has provided general contracting services in the San Francisco Bay Area since 2010. It offers clients services such as design-build, pre-construction, value engineering, capital improvement, building renovation, seismic retrofit, and ground-up construction. All of these services prioritize each client’s needs and goals. Constructive Solutions partners with the client to achieve what they want in each space. It keeps an open line of communication for queries, makes time for discussions for informed decisions, and spearheads building efforts from concept to completion. For the past 13 years, these partnerships have provided effective solutions, resulting in efficient processes and excellent projects.

Constructive Solutions offers its services to residential. retail, medical, industrial, commercial, and corporate clients. Its team consists of seasoned professionals dedicated to providing efficient and high-quality solutions to each project. The team is known for its keen attention to detail, creativity, and problem-solving skills. It uses advanced technology to aid each project. For years, this expert team has built outstanding structures and stunning projects. It also gained the trust of many clients and exceeded expectations, adding to the firm’s stellar reputation.

Rossi Builders

3127-A Mission St. San Francisco, CA 94110

Reliability, responsiveness, and ethical standards have been the firm’s guiding principles since its founding in 1934. Working on projects, Rossi Builder remains steadfast in its job. It does not cut corners and completes projects correctly, on time, and according to the needs of the client. It achieves these goals by involving clients every step of the way. The firm keeps clients informed and up to date on projects, and it also assists in the coordination of ideas. For 89 years, these values have ensured the firm’s success and the construction of some of San Francisco’s most prominent buildings and spaces. 

Having been in the industry for decades, Rossi Builders have come to understand the landscape of the San Francisco Bay Area. Its expertise is in comprehending historic structures and their features, as well as modern structures and their conveniences. Whether new or old and eclectic or simple, the firm has the experience to bring office spaces to life. The ServiceNow project featured here is an example of the firm’s expertise. The projects offer plenty of artistic designs and work areas with an inviting atmosphere. Among the project’s highlights is its colorful palette, which is emphasized by the use of large windows.