100 Cal

Designed for Interaction

Located in the heart of San Francisco’s Financial District, 100 California Street offers seamless access to public transit, premier dining, and iconic waterfront views. The building features modern amenities, including a state-of-the-art end-of-trip facility with secure bike storage and locker rooms with showers — supporting a healthy, commuter-friendly lifestyle.

Thoughtfully designed with ample setbacks and large windows, each space is filled with natural light and a welcoming atmosphere. Looking ahead, a new fitness center and conference facility—arriving in 2026—will further enhance the tenant experience.

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Building Amenities

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On-site retail, steps from California Street

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End-of-trip center with premium showers, lockers, and bike parking

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Collaborative shared spaces — conference facility coming 2026

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Wellness-focused amenities — fitness center coming 2026

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On-site experience manager curating events and community programming

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A space reimagined through art and experience

Availability

100Cal is home to forward-thinking companies that appreciate open space, natural light, and an energizing communal atmosphere. Find the space for lease that suits your needs.

Floor 10

Available now: 10,952 sq ft

Floor 3

Available now: 21,226 sq ft

Floor 2

Available now: 21,562 sq ft

Floor 1

Available now: 4,653 sq ft – 8,467 sq ft

Available now!

10th Floor Office Space

Floor 10 Office Space 10,952 square feet

Available now!

10th Floor Office Space

• Partial floor availability
• Ample natural light
• Hypothetical floorplan available
• Ferry building and Nob Hill view

Virtual tour Floorplan Find out more

Available now!

Combine with 2nd floor

3rd Floor Office Space

Floor 3 Office Space 21,226 square feet

Available now!

Combine with 2nd floor

3rd Floor Office Space

• Full floor availability
• Ample natural light
• Hypothetical floorplan available
• 360° view including Ferry building
• Ability to demise space between 10,000 – 20,000 sf
• Can be combined with 2nd floor to provide a total of ~40,000 sf

Virtual tour Floorplan Find out more

Available now!

Shell condition

Combine with 3rd floor

Private outdoor courtyard

2nd Floor Office Space

Floor 2 Office Space 21,562 square feet

Available now!

Shell condition

Combine with 3rd floor

Private outdoor courtyard

2nd Floor Office Space

• Full floor availability
• Floor to ceiling windows
• Hypothetical floorplan available
• Private outdoor courtyard
• Ferry building view
• Can be combined with 3rd floor to provide a total of ~40,000 sf

Virtual tour Floorplan Find out more

Available now!

Expansive storefront

Retail – Davis Street

Floor 1 Office Space 4,653 square feet

Available now!

Expansive storefront

Retail – Davis Street

• 110 ft of prime frontage along Davis Street
• Average of 13.5k vehicles pass by daily
• Large windows and natural light
• Ideal for retail or medical use
• 12’10” ceiling height
• Ability to demise space

Virtual tour Download brochure

Available now!

Street Level 805 sf

Basement 7,662 sf

Retail – Sacramento Street

Floor 1 Office Space 8,467 square feet

Available now!

Street Level 805 sf

Basement 7,662 sf

Retail – Sacramento Street

• Street level entrance located across from Embarcadero Center
• Additional availability located on the lower level
• Includes access to the street level, elevator and staircase
• Full locker room with showers
• Ideal for fitness use, and/or trade school

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History Meets Innovation

1958

100 Cal was one of the first downtown San Francisco office towers completed during a post-war modernist building boom that transformed the skyline. With sweeping views toward the Ferry Building and the Bay Bridge, seventh floor decking was installed in 1958.

1960

Bethlehem Steel executives attend the topping out ceremonies in 1960, officially establishing their Pacific Coast headquarters.

1960

Architects Welton Becket and Associates strived for a "total design" approach by incorporating Bethlehem Steel into the building design.

2014

Pembroke acquired 100 Cal in 2014 and transformed the classic mid-century building into a revitalized and energizing office space.

2025

Pembroke continues their investment in transforming 100Cal by introducing new amenities, delivering in 2026.

A connected neighborhood

A connected neighborhood

Enjoy 360° views including San Francisco’s iconic Ferry Building
Convenience surrounds

Short lunch walks and coffee breaks one block from Market Street
A commuter hub

Adjacent to BART, Muni, Cable Car, Ferries, and public parking