San Jose, California is located in the heart of Silicon Valley and is known for its vibrant and diverse culture that celebrates innovation and entrepreneurship. The city offers a range of opportunities for residents to live, work, and enjoy their community, such as top-ranked schools, a thriving arts scene, and recreational activities such as hiking, biking, cultural festivals, and live music events.

If you are searching for an architectural firm in San Jose, consider the list provided below, which features the leading firms selected by our team. We have meticulously handpicked these firms based on their impressive portfolios, backgrounds, industry affiliations, awards, and press features. These firms are well-regarded for their exceptional design skills, innovative thinking, and dedication to creating esthetically pleasing and functional spaces. Whether you intend to construct a new home, remodel an existing space, or design a commercial or institutional building, an architectural firm on this list can fulfill your requirements and bring your dreams to fruition.


225 W Santa Clara St Ste 1100, San Jose, CA 95113

Since its establishment in 1965, Gensler has been a globally renowned architecture, design, and planning studio committed to creating better human environments. With its presence in over 53 locations worldwide and a team of over 7,000 professionals, Gensler is among the industry’s largest and most reputable firms. The company’s portfolio spans 29 practice areas and has served more than 4,000 clients in various work, lifestyle, community, and health sectors. 

The firm is guided by a mission to transform the world with the power of design. Its numerous awards and affiliations include being named the top Architecture Firm in the U.S. by Building Design+Construction in 2022. As an active member of the American Institute of Architects, Gensler also prioritizes sustainability and has been recognized for its commitment to environmentally-friendly practices by LEED. The firm’s work has been widely featured in the press, including Archinect, Green Building & Design, and The Architect’s Newspaper.

GKW Architects, Inc.

710 E McGlincy Ln Ste 109, Campbell, CA 95008

GKW Architects is a highly-regarded private practice founded in 2010 by owner and architect Gordon Wong. The company has a strong reputation in the Bay Area, and its origins can be traced back to a hillside project that Gordon worked on in the area. Initially based in the back of a former architectural firm where Gordon had previously interned, GKW Architects has become one of the most respected architectural firms in the region.

Under Gordon’s leadership, GKW Architects has achieved many notable accomplishments, including leading the architect’s licensure ARE Study Group to achieve the highest passing rate in California. The study group is where professionally licensed architects are created and GKW Architects was established. Gordon holds a Master of Architecture degree from Columbia University and a Bachelor of Architecture degree from California Polytechnic State University-San Luis Obispo. Gordon is also LEED certified.

GKW Architects has been featured in many publications, including Mercury News, Benicia Herald, Sacramento Business Journal, and East Bay Times. The firm is affiliated with the American Institute of Architects and Build It Green, and is highly regarded for its exceptional design skills, innovative thinking, and commitment to creating spaces that are both functional and beautiful.

Studio S Squared Architecture

1000 S Winchester Blvd, San Jose, CA  95128

Studio S Squared is a San Jose-based architectural firm that believes in creating successful projects through client involvement and positive relationships. The company’s practical experience covers a wide range of projects, from small commercial remodels to large corporate campuses, and from single-family homes to multifamily buildings. The team at Studio S Squared adopts a team-oriented approach throughout the design process, working collaboratively with consultants, contractors, and building owners to deliver high-quality architecture. 

What sets Studio S Squared apart is its unwavering belief in the power of architecture to uplift the human spirit. The company’s designs reflect this ethos, and the result is an architecture that is both functional and beautiful. Led by Eugene Sakai, the partner and CEO, who has a Master’s degree in Architecture from the University of California, Berkeley, the team at Studio S Squared is committed to excellence and professionalism. The firm is affiliated with the American Institute of Architects and has LEED-accredited professionals, showcasing its commitment to sustainable design.

DKIM Architect

1580 Oakland Rd Ste C212, San Jose, CA 95131

Located in the heart of Silicon Valley, DKIM Architect is a design firm committed to creating innovative and inspiring spaces that connect and nurture people and communities. Working in collaboration with clients, it strives to develop practical design solutions that prioritize their needs while sharing an esthetic vision. 

Since its establishment in 2014, DKIM Architect has worked on numerous projects throughout Northern California with various local and international clients. Its portfolio includes projects of varying scales, from interior remodeling to wildfire restoration, restaurant renovations, and tenant improvements. DKIM Architect is currently working on several commercial, residential, and interior projects. 

As an active member of the National Council of Architectural Registration Boards, it is committed to upholding high professionalism and design excellence standards. DKIM Architect has also received positive press coverage from the Hayward Government and Bay Area News Group.

Blaine Architecture + Marshall Interiors

1690 Rogers Ave, San Jose, CA 95112

BLAINE Architecture + Marshall Interiors is an architectural firm that prides itself on creating stunning, open, and functional designs that connect emotionally with their users. Every project completed by the company is an honest, genuine expression with a unique soul. BLAINE + Marshall understands the importance of designing structures that look beautiful and work effectively. 

BLAINE Architecture + Marshall Interiors offers commercial and residential architecture services and is affiliated with the American Institute of Architects. The studio has been featured in Archello and the Architecture + Design Community. The team comprises principal architect Megan Blaine, who has a Master’s degree in Architecture from SCI-Arc, and Keith Blaine, Director of Architecture, who has a Bachelor’s degree in Architecture from the University of Southern California.

Noel Cross+Architects

1475 S Bascom Ave Ste 218, Campbell, CA 95008

Noel Cross+Architects is a forward-thinking architectural firm dedicated to creating innovative and sustainable living and working spaces. The company’s team understands the challenges that a changing planet presents and is committed to finding creative and practical solutions to these challenges. With a focus on custom home architecture and new home builds, Noel Cross+Architects has built a strong reputation for excellence in the industry.

The firm is led by owner Noel Cross, who holds a Bachelor of Architecture degree from California Polytechnic State University-San Luis Obispo in Architecture and Urban Planning. The team at Noel Cross+Architects brings a wealth of experience and expertise to every project they undertake. The firm has been recognized for its outstanding work by the American Institute of Architects Silicon Valley. It has also been featured in Architectural Digest, Lifestyle Resources, Coastal Living, and Gentry Magazine.

Edwin Bruce Associates

1625 The Alameda Ste 610, San Jose, CA 95126

Edwin Bruce Associates (EBA) is a highly experienced architecture firm serving the Silicon Valley and San Francisco Bay Area for 30 years. EBA’s expertise lies in light-commercial work, including façade improvements, image branding, custom residential, retail store design, restaurants, food service, space planning, tenant improvements, and site planning. The company has a proven track record of success, having obtained planning and building permits in over 50 Bay Area and Central Valley cities.

EBA is committed to delivering design excellence, skilled project execution, and client satisfaction. The firm maintains the highest standards of professional practice in a creative, cooperative, and supportive working environment. The team takes pride in providing designs that increase their owners’ asset value and build lifelong relationships with clients and employees. EBA’s client base appreciates the company’s always-available personal service and the value it adds to projects.

EBA’s principal, Edwin Bruce, holds a Bachelor of Architecture degree from Auburn University. He is affiliated with the American Institute of Architects and is a LEED-accredited professional. EBA is a design and service-oriented firm that takes great pride in its work.