General Contractors
IN THE San Francisco Bay Area

Fostering a legacy of quality craftsmanship SINCE 2011

Chef working in modern minimalist restaurant with wooden interiors and empty bar seating
Modern bar interior with wooden stools, hanging lights, and a stocked liquor shelf.
Outdoor restaurant seating area with colorful striped walkway, wooden tables and benches, overhead shade sails, and potted plants.
Modern coffee shop interior with patterned tile steps, counter area with "COFFEE" sign, white pendant lights, menu on wall, and beverage cooler.

Full-Service Design & Construction

At Sweitzer Inc. craftsmanship, integrity, and client relationships are at the heart of every project. Specializing in both residential and commercial construction throughout the Bay Area, we are dedicated to delivering high-quality spaces that stand the test of time.

Sweitzer Inc. was founded by Conor Sweitzer, who began his journey in construction at the age of 17 as a model maker for an architecture firm. That early experience gave him a deep understanding of design, precision, and the importance of carefully crafting even the smallest details. Since then, he has dedicated his career to building exceptional spaces, earning a reputation for quality, attention to detail, and a commitment to client satisfaction.

COMMERCIAL RESTAURANT CONSTRUCTION

On the commercial side of the business, Sweitzer Inc. partners with business owners, developers, and architects to create functional and visually striking spaces. From restaurants and bars to office buildings and retail stores, every project is tailored to meet both aesthetic and operational needs.  As a child of restaurant owners, Conor grew up in the industry and deeply understands both the front and back of house requirements for running a successful business.

HIGH-END RESIDENTIAL CONSTRUCTION & REMODELING

Our residential construction team brings homeowners' visions to life through custom historic restorations and high-end renovations. Each project is approached with meticulous attention to detail, ensuring that every home is not only beautifully designed but also built to last.

Beyond the work itself, Sweitzer Inc .prioritizes strong client relationships, clear communication, and a collaborative approach. Every project is an opportunity to build something meaningful—not just structures, but lasting legacies. With a commitment to quality and innovation, Sweitzer Inc. continues to shape the future of the Bay Area’s built environment.

Display shelf with vinyl record albums, featuring jazz covers including "The Dream Keeper," "Tenor Madness," and other diverse album artwork.
Modern interior with metal railings, stairs, and a wall mural
Modern office interior with a desktop computer on a wooden desk, a black chair, decorative hanging lights, and a wall with geometric tile design.
Modern coffee shop interior with bar counter, equipment, and staff
Outdoor art gallery with framed artwork, yellow walls, and potted plants
Modern restaurant interior with open layout, featuring wooden tables, chairs, and booth seating. Visible bar area in background with pendant lights.
Coffee shop interior with various brewing equipment, including coffee makers, grinders, kettles, and decorative shelves holding vintage items, plants, and mugs.
Modern office lounge with orange couches, glass coffee table, plants, and wall art featuring technology symbols.
A cozy restaurant booth with wooden seating, a framed Top Notch poster on the wall, and two black chairs around a table. The table has condiments, a glass of water, and napkins. Soft lighting from two wall-mounted lamps creates a warm ambiance.

building excellence TOGETHER

At Sweitzer Inc. we have brought together a talented team of designers, builders, carpenters, architects, and furniture makers to build beautiful commercial and residential spaces for our clients.  We approach each project with an informed point of view that suits the client’s needs and desired aesthetic, while staying true to our own core values.  

We approach each project holistically, carefully considering our client’s budget and timeline. Starting with planning and configuration, we deep dive into site specific project needs to design an informed roadmap for the construction process. Throughout the building phase, we are intimately involved in the day to day operations that inform the overall look and feel of the space down to the details that go above and beyond to make a project special.