Uber Mission Bay 3 & 4: Elevating Workspaces to New Heights

Details

Location:

San Francisco, California

Client:

Uber

Alexandria Real Estate Equities, Inc.

Architect: 

Perkins&Will

Interior Architect:

Huntsman Architectural Group

General Contractor: 

DPR Construction

Acoustics: 

Salter

Landscape: 

SWA Group

Structural Engineer: 

Thornton Tomasetti

Woodwork: 

Montbleau

Sustainability: 

Stok, SSR

Art: 

Keehn On Art

Graphics: 

THERE

Furniture Dealer: 

Two Furnish

Photography: 

Eric Laignel / Huntsman

Category:

Workplace

Accreditations:

LEED  Gold, WELL Platinum, WELL Health-Safety Rating

Description

AlfaTech provided full mechanical, electrical, and plumbing (MEP) engineering, technology integration, and innovative lighting design for Uber’s 586,000 SF tenant improvement spanning two 11-story high-rise buildings in San Francisco’s Mission Bay. Part of the larger Chase Center campus, this new headquarters exemplifies cutting-edge workplace design, supporting Uber’s mission to inspire innovation and wellness. Each building includes a variety of work environments ranging from collaborative open office areas to quiet focus zones. Amenities across both towers include outdoor terraces, a two-story kitchen and cafeteria, multiple coffee and smoothie bars, training and conference facilities, retail spaces, a library, makers' room, event lounge, and more. MB3 also features an 11,400 SF fitness center and a 4,200 SF wellness terrace to support employee well-being and activity.

586,000 SF Total (MB3: 310,000 SF | MB4: 276,000 SF)
LEED Gold | WELL v2 Platinum | WELL Health-Safety Rated

Highlights

• Features and Amenities

  • Wellness Fitness Center: 11,400 SF full-service gym in Mission Bay 3, complemented by a 4,200 SF exterior wellness terrace for outdoor activity and relaxation

  • Cafeteria & Dining: Expansive two-story kitchen and cafeteria with on-site food service to accommodate large volumes of staff

  • Coffee & Smoothie Bars: Multiple beverage stations strategically placed to encourage informal interaction and relaxation

  • Collaborative Work Zones: Open-plan office areas designed for flexibility, creativity, and team collaboration

  • Quiet Focus Areas: Dedicated spaces for concentration and individual work, offering acoustic privacy and comfort

  • Library & Makers’ Room: Enriching environments for learning, prototyping, and hands-on creativity

  • Conference & Training Facilities: Multiple large-format training rooms and a centralized conference center equipped with state-of-the-art AV systems

  • Event Lounge: Flexible lounge area for company-wide gatherings, presentations, and social functions

  • Retail Spaces: Ground-level retail integrated into the building to serve both employees and the broader Mission Bay community

  • Outdoor Terraces: Accessible terrace balconies offering daylight, fresh air, and views—supporting both WELL and LEED goals

  • Smart Technology Integration: Seamless environmental controls, AV/IT systems, and mobile-enabled amenities for enhanced user experience

• Technologies Used

  • Advanced HVAC systems with high-efficiency VAV and demand-controlled ventilation

  • Low-voltage LED lighting systems with daylight harvesting and circadian rhythm support

  • Smart building automation with real-time environmental monitoring

  • High-performance AV/IT and conferencing systems

  • Integrated lighting control systems for WELL and LEED compliance

  • Robust electrical infrastructure to support high-density office and amenity programs

• Project Outcomes

  • Delivered a future-ready, wellness-focused campus supporting over 5,000 employees

  • Achieved WELL v2 Platinum, LEED v4 Gold, and WELL Health-Safety Rating certifications

  • Created dynamic spaces that balance innovation, comfort, and collaboration

  • Improved building performance through smart systems and energy-efficient strategies

  • Enhanced employee experience with health-forward amenities and biophilic design elements

• Insights & Innovations

  • Tailored MEP and lighting systems to meet rigorous WELL and LEED certification standards

  • Created scalable MEP infrastructure that supports evolving workplace needs

  • Designed flexible environments accommodating everything from high-capacity dining to quiet lounges

  • Integrated a large wellness program including a full gym and outdoor terrace

  • Supported Uber’s mission through engineering that promotes both productivity and well-being

• Sustainable Design

  • Energy Efficiency: High-efficiency HVAC, LED lighting, and energy recovery systems reduce operating costs and environmental impact

  • Smart Controls: Daylight-responsive lighting and demand-based ventilation optimize energy use

  • Indoor Environmental Quality: Systems enhance air, water, acoustic, and lighting quality to support WELL Platinum certification

  • Water Conservation: Low-flow fixtures and efficient plumbing reduce water use across facilities

  • Materials & Wellness: Healthy materials and smart engineering choices minimize environmental impact while promoting occupant wellness

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