This is Aalto. A Professional theme for
architects, construction and interior designers

Call us on +651 464 033 04

531 West Avenue, NY

Mon - Sat 8 AM - 8 PM

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Bull Stockwell Allen is an integrated strategy, design, and architecture firm that brings together people, purpose, and place to create transformative environments and experiences.

Since 1968

From blue-sky thinking and
concepts to the design and realization of exceptional places and experiences where people live, stay, and play, Bull Stockwell Allen helps clients create iconic, desirable, and enduring properties that energize and uplift the lives of all they touch.

Founded in San Francisco with projects around the world, we’ve found that the freshest thinking often comes from the wisdom and confidence that comes from deep heritage.

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Heritage: People. Place. Purpose.

Our firm was established in 1968 by Henrik Bull, John Field, Dan Volkmann, and Sherwood “Woody” Stockwell, four renowned architects who shared a desire to create memorable places for people. In the years that followed, Bull Field Volkmann Stockwell built a reputation for honest structural expression and an ability to reinforce the natural connection between indoor and outdoor spaces using appropriate materials.

A part of the San Francisco Bay Area’s pioneering and influential tradition of building in relation to site and surrounding environment. Our firm was an early proponent of environmentally sensitive design, which has since become a hallmark of today’s eco-resorts and sustainable communities. Our work still embodies those enduring values.

Explore Our Studios

The strategy and concept development engine at Bull Stockwell Allen, we create distinctive, compelling 360o experience concepts expressed through architecture, interiors, vibe, design, service, and programming.  


Fusing customer-centricity with brand and storytelling along every step of the journey – from initial concept and positioning to design, service, and communications – we blend strategy with empathy to elevate lives and brands. 


Our Services:

Research and Insight

Trend analysis and foresight

Strategy + Concepting

Experiential Design: ethos, service, experiential programming

Brand, Story, Marketing, and Communications

With design as our medium, BSA Architects creates “Place” based on humanity’s innate desire to explore the world through recreation and sustainable imagination. 


BSA creates enduring, sustainable architecture that perfectly blends structure, function, beauty, and emotion. Weaving together site, architecture, materiality, culture, and storytelling, we ensure the creation of a whole that far exceeds the sum of its parts. 


Our Services:




Architectural Prototyping


Interior Design


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The innovation studio at Bull Stockwell Allen, i.e. reimagines communities, not as they are, but as they could be to allow individuals to connect, create and communicate in new and meaningful ways.  


Our Services:

Market Research and Trend Forecasting

Concept Creation and Development

Visual Prototyping & Financial Analysis

Development Advisory

Let Us Introduce Ourselves

Meet Our Senior Team


Senior Associate

Senior Associate


Senior Associate



Senior Designer

Interior Designer
Interior Design


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"In addition to its tremendous creativity, technical prowess and responsiveness, Bull Stockwell Allen epitomizes the perfect team player as thoughtful and proactive collaboration and respect for all project stakeholders is foundational to the firm's DNA. It is simply a joy to work with the talented BSA team and I eagerly look forward to the next opportunity to do so."

"True Partners"

“Our experiences working with BSA has never been anything but successful. Your diligent and helpful attention to detail, creativity and professionalism enables us to do our job right the first time, resulting in happy clients and beautiful buildings that endure the test of time. BSA is a true partner in every sense of the word.”

AIG Global Real Estate

Air Bnb

Alpine Meadows of Tahoe, Inc.

Alyeska Mountain Resort

Aspen Ski Corporation Beacon

Bear Valley Resort

Bedford Properties

Benchmark Hospitality

Blue Mountain Resort

Bristol Mountain Resort

Boler Mountain Resort

California State Parks


City of Belvedere

City of Folsom

City of Livermore

City of Menlo Park

City of Mill Valley

City of Mountain View

City of Novato

City of Pleasanton

City of Redwood City

City of Roseville

City of Sacramento

City of San Rafael

City of Santa Clara

City of San Jose

City of Sausilito

CNL Financial Group

Copper Mountain Resort

Cranmore Mountain Resort

Crested Butte Mountain Resort

Crystal Mountain, Washington

Crystal Springs Properties, L.L.P.

Destination Hotels & Resorts

Diablo Country Club

Discovery Digital Networks

Dundee Realty, LLC

Dyer Mountain Resort

Fibreboard Corporation

Fillmore Capital Partners, LLC

Gaw Capital Partners

Gerson Bakar, Inc.

Golden Living

Go Pro

Grand Targhee Mountain Resort

Green Valley Country Club

Gunstock Mountain Resort

HCV Pacific Partners

Heavenly Mountain Resort

Hermitage Club

High Cedars

Hilton Hotels

Hines Hix-Rubinstein Development

Jackson Family Farms

Jackson Hole Mountain Resort

Jay Peak Resort

Kessler Collection

Keystone Resort

Loon Mountain

Lowe Enterprises

Mammoth Metric, LLC

Mammoth Mountain Ski Area

Mammoth Specialty Lodging, LLC

Marriott Corporation

Marriott Vacation Club International

McClatchy Newspapers

Meadow Club Medley Capital Partners

Miriwa Development Partners

Moana Development Corporation

Mount Bachelor Resort

Mount Hood Meadows Mountain Recreation, Inc.

Mt. Rose

National Park Service

Nevada State Parks

Okemo Mountain Resort

Omni Resorts

Palisades Hospitality Group

Paragon Resorts

Passport Resorts


Pebble Beach Company

POWDR Corporation

Residence Inn by Marriott Resort

Synergy Group

Rock Resorts

Rocks Box

Sandia Peak

San Francisco Yacht Club

San Jose Country Club

Sempervirens Fund

Severy Realty Group

Sierra Club

Smugglers’ Notch Resort

State of California

State of Alaska

Solitude Mountain Resort

Spruce Peak Associates

Squaw Valley Ski Corporation

Stanford University

Sunset Development Company

Sunset Magazine

Tahoe Sierra Development

Tamarack Resort

Tierra Corporation

Town of Truckee

Town of Mammoth Lakes

Town of Tiburon

Treasury Wine Estates

Trinity Ventures United

Park City Mines

Vail Resort Development Company

Waterville Valley Resort

Westin Hotels and Resorts


Black Tusk Development Corp, Canada

Bob’s Cove, New Zealand

Castle Hill, Zealand

Citic Capital, China

City of Iiyama, Japan

Craigleith Ski Club Ontario, Canada

Daiya-Kanko Kihatsu, Japan

Gangwondo Development Corp, Korea

Guangzhou Kingold Properties, China

Intercontinental Estates, PLC International Resort Company, Korea

Intrawest Corporation, Canada

Jilin Luneng Manjiang Eco-Tourism Development, CO LTD, China

International Resort Company, Korea

Intrawest Corporation, Canada

Island Lake Resort, Fernie, BC, Canada

Island Lake Resort, Fernie, BC, Canada

Jilin Luneng Manjiang Eco-Tourism Development Co, LTD

Libaek and Partners

Marlera Golf, LD, Croatia

Nansay Hawaii, Japan

Nishimatsu Development Co, Japan

Norefjell Mountain Resort, Norway

Norlandia Hotels, Norway

Nissho Iwai Corporation, Japan

Revelstoke Mountain Resort, Canada

Samsung Corporation, Korea

Shimizu Corporation, Japan

Shining Star Group, China

Takaro Club, New Zealand

Turkish Government

Whistler Mountain Resort, Canada