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SAN FRANCISCO | Master List ASHBURY HEIGHTS HOUSE SAN FRANCISCO This house is our third project for a very special Client. We did her first house when her twins were young, then designed another house when baby 3 arrived. Fast forward ten years, and the twins are in college and baby 3 is about to enter highschool. She asked us to create a 'grown up' bedroom for her with a walk in closet and en-suite bathroom along with an overall refined and more elegant refresh of the entire house. Perched on a hill in Ashbury Heights, the house is flooded with gorgeous daylight, filtered through the surrounding filigreed gardens. The neutral palette of whites and creams extend the lightness; dark teal accents (kitchen cabinets) and a black-stained oak floor anchor the palette to the earth. The main bath is a quiet sanctuary; hand-made vertical tiles and brass accessories provide a rich, pillowy feel for her daily bathing rituals. Client Confidential BBA Team Bonnie Bridges Vishnu Balunsat Samantha Buckley Size 2,030 SF Contractor Alder Construction Collaborators Interiors: Studio BBA and Fix Interiors Photography Studio BBA Back to Projects page Back to top

SAN FRANCISCO | Master List BOLT HQ SAN FRANCISCO For this adaptive reuse project we transformed a banal, South-of-Market industrial site into the headquarters for an ambitious mechanical engineering Venture Capitalist company. Four client-centric objectives guided the architecture: creating space that embodies BOLT’s entrepreneurial engineering/making culture, adding functionality and purpose to all parts of the property, integrating BOLT-made steel elements, and producing a delightful, fun workplace. The property contains two connected, warehouse buildings with a shared courtyard, and the client’s need for a machine shop quickly claimed the smaller building. Existing conditions in the large building—open floor plan, high vaulted ceilings and a mezzanine—posed creative challenges and opportunities for subdividing the volume into the spaces required: offices, open work areas, casual and private meeting spaces, manufacturing incubator/prototype labs and staff amenities that comprised the program requirements, as well as a large multi-purpose space for hosting events and presentations. By inserting a ‘pod’ of meeting and phone rooms into the middle of the large structure we designated space for the labs and event space. Finished birch plywood cladding on the pod’s exterior provides a warm juxtaposition to the existing concrete infrastructure. As a passionate and capable fabricator, BOLT took on a variety of details throughout and after project completion including the custom steel signs, the shipping container courtyard café, and the sculptural feature wall. The final product is a place that inspires creativity and invention, and an architecture that celebrates a utilitarian sense of place. Client Bolt BBA Team Bonnie Bridges Dave Ornvold Size 10,160 SF + 2,000 SF Courtyard Contractor CCI Collaborators Structural: Santos & Urrutia Structural Engineers, Inc. Photography Iris Brito Stevens Back to Projects page Back to top

MISSION, SAN FRANCISCO | Master List SIGHTGLASS ON 20TH MISSION, SAN FRANCISCO Light-filled, airy and bustling, Studio BBA’s design for Sightglass on 20th offers the comfort of an old-world café with the distilled simplicity of a sailboat cabin. We chose a refined material palette of marble, plaster, teak and dark brass to warm the double-height industrial warehouse space, while continuing the purity of spatial experience inherent in their design of Sightglass SOMA . Studio BBA custom-designed almost every detail in this café—fixtures, hardware, displays, finishes—envisioning a close-knit family of intricately detailed elements that reference each other, but each have their own iteration. Three custom chandeliers define the customer and employee zones, and draw the eye up toward the redwood sapwood ceiling’s chevron pattern, which was subtly introduced in the steel entry door design. Detailing of the niches for merchandise display and music equipment relate to woodwork in the bar and seating areas. The brass pastry case is a jewelry box of sorts, custom crafted and placed at standing height for optimal visibility and access. The café’s layout nestles all its programmatic elements efficiently, including a full-production roastery with vintage Probat roaster that roasts enough to serve and sell on site, inventively designed espresso and pour-over coffee bars and customer circulation that facilitates optimal flow. The sinuous, cushioned banquette wraps the perimeter, providing for all seating needs: outward-facing single spots for people-watching, intimate nooks to share, and a group area. Studio BBA used a mock-up with sliding parts to determine the ideal dimensions for each seating area. From initial concept through construction observation, Studio BBA’s role included space planning, coordination with city agencies, and collaboration with the fabricators, baristas and general contractor. Client Sightglass Coffee BBA Team Seth Boor Bonnie Bridges Anand Sheth Size 950 SF Contractor SmithBuilt Collaborators Structural: Tim O'Sullivan Structural Design Photography Matthew Millman Studio BBA Back to Projects page Back to top

LOS ANGELES | Master List FLORA GRUBB GARDENS LA LOS ANGELES We had the opportunity to collaborate again with the dream team that is Flora Grubb Gardens on their new Marina Del Rey location. Their new location in Southern California is quickly becoming a gathering place for design-driven gardeners who are committed to the wiser use of resources. Studio BBA helped to create and iterate with Flora’s vision of another park-like nursery. We helped the Marina Del Rey location to embody Flora Grubb’s commitment to making lavishly beautiful landscapes that require minimal water and chemicals accessible to the public. It has been incredibly rewarding to watch the successes of Flora Grubb Gardens as they grow and we are grateful for our partnership, as they bring us along time and time again. Through our longtime relationship with Flora Grubb, we continue to collaborate frequently with the Gardens’ landscape services on other Studio BBA projects. Client Flora Grubb Gardens BBA Team Bonnie Bridges Vishnu Balunsat Size 1,765 SF Contractor Flora Grubb Team Collaborators Flora Grubb Team Photography Caitlin Atkinson Back to Projects page Back to top

AUBURN | Master List AUBURN HOUSE AUBURN Set on 100 acres in the Sierra Foothills, the Auburn House embodies the simple, casual and hardy spirit of a modern farmhouse. Through its orientation, sustainable systems and material palette, the home embodies the pastoral and inspiring landscape of lakes, blue oaks, manzanitas and grasses. Anchored into the natural slope of the terrain through a board-form concrete retaining wall, the house is quietly positioned between the idyllic stream-fed lake below and rocky granite outcropping above. The concrete wall’s earthen thermal mass cools the interior, crucial to mitigating the dry, hot summers. On the north side of the house two dormers pop up to allow for picture views toward the rocky terrain. These, along with the operable skylights throughout the house, supply passive cooling and ventilation and diffused natural light. The compact, 2,700 SF house has two wings: the public wing that includes living/dining/kitchen, wine cellar, pantry and powder room, and the private wing that consists of the master suite, media room and guest bedroom. This wing is slightly canted to capture views of a large cluster of native blue oaks. A large, linear patio connects the two wings with outdoor lounge areas, garden beds, cedar trellis and a deep overhang on the south side offering shade for relaxation and family gatherings. A 75-foot lap pool parallels the patio and reflects the native oak landscape. Meandering paths crisscross the site and invite tranquil walking meditation. Client Confidential BBA Team Bonnie Bridges Stephanie Griffith Size 2,700 SF Contractor Saturn Construction Collaborators Structural: Nellie Ingraham Civil: Atteberry & Associates Surveyor: Andregg Geomatics Geotechnical: Holdrege & Kull Photography Bruce Damonte Studio BBA Back to Projects page Back to top

SAN FRANCISCO | Master List 28TH STREET SAN FRANCISCO This expanded home exuberantly expresses its owner’s artistic style, rooted in her passion for texture and pattern. A master of craft and color with a background in textiles, art and photo styling, she is also part of the Studio BBA family as our materials librarian. Designing her family’s home was a highly collaborative process that was deeply rewarding and inspiring. Located on a very steep street, the original structure was leaning downhill 14” along with its neighboring houses. To stabilize the home and make space for ground floor and under-deck additions, we embarked on an exciting process of careful demolition, shoring and pneumatic leveling to bring all the properties as close to level as humanly possible. The incrementally slow cranking of 1” per hour took an entire day. The interior is a balance of 1910 Victorian coziness and modern great room lifestyle. We completely transformed the main floor living spaces by removing a partition wall and adding a large exterior door to the new deck—achieving an expansive openness and bringing in tons more daylight. We were also able to add key functionality for the family, with a full bath on the main level and a new bath on the upper level. The latter is washed in gorgeous west light, and is a combination of simple luxury and kid-friendly utility. The whole house benefits from new radiant heating and passive cooling systems. The rear yard is equally transformed, featuring a deck with cedar wall of built-in seating/planting and pop-out for grill on the main level. The new lower level guest suite opens onto an intimate patio with dog shower and potting bench, and enjoys a connection to the stunning and unusually large garden. Client Confidential BBA Team Bonnie Bridges Lyda Cort Size 1,800 SF Contractor Blair Burke Construction Collaborators Landscape: Groundcover Landscaping Photography F. Jason Campbell Back to Projects page Back to top

MILL VALLEY | Master List TARTINE MILL VALLEY MILL VALLEY Deep in construction at Strawberry Village, looking forward to a soft opening late Spring 2026. Client Tartine BBA Team Bonnie Bridges Samantha Buckley Claire Adams Size Contractor Hasz Construction Collaborators MEP: Pacific MEP Photography Studio BBA Back to Projects page Back to top

MARKET, SAN FRANCISCO | Master List THUMBTACK HQ MARKET STREET MARKET, SAN FRANCISCO Well-organized, open, food centric and friendly. These attributes—based on Thumbtack’s office culture—shape all the workplace environments we create for the company. Our brand-infused design approach is adapted for each new location, using curated moments specific to the built context and region. We have worked as part of the same architecture and construction team on all three of Thumbtack’s build-outs, now a well-oiled machine: the previous HQ, Utah Campus and this HQ . Thumbtack’s rapid growth and expansion plans instigated their move to this much larger space—the entire 6th floor of 1355 Market in SF’s Mid-Market tech district. Meeting the aggressive 5-month timeline and limited budget for this space demanded a massive undertaking by everyone involved. The previous tenant left a well-appointed build-out, which enabled us to re-purpose some elements and focus the budget on a few strategic moves. But it also posed challenges—mainly how to shift the vibe from an existing starkness to the casual, tactile, familial atmosphere that would feel like home to Thumbtack. Focusing on flow and finishes for the public areas, we sourced new furniture and lighting throughout. In the employee dining area we enlivened and warmed up the mood by adding a strong geometric tile face to the main food service station, maple butcher block as the food prep surfaces, and wood enclosures to hide the kitchen equipment. In the work areas we developed seven neighborhoods of 30-50 workstations in relation to the company’s seven core markets: events, home, lessons, wellness, business, crafts, design and web. Thresholds and furnishings were placed to delineate and abstractly reflect these sectors. Strong trust and complimentary roles are the foundation of our great, collaborative relationship with Thumbtack—addressing the owners’ needs with Studio BBA’s vision and design objectives. Client Thumbtack BBA Team Bonnie Bridges Anand Sheth Size 80,000 SF Contractor Principal Builders Collaborators Project Manager: CRE Group Furniture: Inside Source Photography Jasper Sanidad Back to Projects page Back to top

NAPA | Master List RITUAL COFFEE ROASTERS OXBOW NAPA When Ritual Roasters was asked to be the local coffee purveyor for Napa’s Oxbow Public Market, owner Eileen Hassi in turn invited Studio BBA to be the designer. Ritual was a natural addition to the artisanal and organic bounty at this site of foodie pilgrimage—“The Local Gathering Place for Great Food and Wine in Napa Valley”. The modern café pavilion we created is an efficient, highly functional 280 sq. ft. work and service space that brings design value to work for business, melding concepts from Ritual’s history and brand with the history and aesthetic of marketplaces. With a visual presence that exceeds its small footprint, the pavilion is designed to showcase the art of the barista’s coffee making with an air of theatricality. The coffee bar counter—made from an old local pea farm’s tamarack timbers—provides a gracious front row seat while underscoring the Market’s regional, farm-direct focus. One of the early examples of Studio BBA’s deep expertise in coffee retail and café design, we first worked with Ritual on our design for their kiosk at Flora Grubb Gardens, then designed their San Francisco roaster production and training facility. Client Ritual Coffee BBA Team Seth Boor Bonnie Bridges Size 280 SF Contractor Terra Nova Industries Collaborators Woodworking: Stephen C. O'Brien Photography Bruce Damonte Back to Projects page Back to top

KANSAS CITY | Master List MESSENGER COFFEE CO. KANSAS CITY Studio BBA was hired as the design architect for this Kansas City coffee company’s first brick and mortar location, which will house a café, roastery, offices and storage, as well as their sister company, Ibis Bakery. The 3-story building is part of an urban revitalization taking place in the nearby Crossroads District, soon be more closely linked to already-vibrant parts of town via the new KC Downtown Streetcar . Customers get a lively, full view of café service and bakery production at street level, entering into a large open community space that puts process on display. A new 3-story, skylit stair inspires upward exploration to Messenger’s roastery and additional café space, and to the public access roof deck. The third floor functions as space for offices, quality control and an incubator for the coffee and bread creation process. The client is a young, design-minded family who want the materials to set a spunky vibe, with clever interjections throughout. The project will be implemented from Design Development through Construction Administration by the client’s local architect. Client Messenger Coffee Co. BBA Team Bonnie Bridges Sarah Fucinaro Size 19,000 SF Contractor 3 Square Contracting Collaborators Architect of Record: DRAW Architecture + Urban Design Photography Ryan James Carr Back to Projects page Back to top