About Bishop Ranch | Premier Rental Office Space in San Ramon, CA

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About

Founded in 1951 by Masud R. Mehran, Sunset Development Company has enjoyed a legacy of workplace innovation for over 40 years. Now under the leadership of Alexander Mehran Sr. and Alexander Mehran Jr., we are more committed than ever to the ongoing evolution of the modern workplace. Our family-owned and operated campus is unwaveringly focused on creating and encouraging new ways for people to live and work healthier and happier.

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Latest Press

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January 12, 2023 Pac-12 production unit will move to San Ramon and exit San Francisco

East Bay Times

September 29, 2022 Sunset reacquires 92-acre Chevron campus and keeps headquarters at Bishop Ranch

The Wall Street Journal

August 19, 2022 Q & A with Alexander Mehran Jr: 5 Things I Wish Someone Told Me Before I Became a CEO

Authority Magazine

Here’s what people are saying about Bishop Ranch

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Team

Everyone on the Bishop Ranch team is dedicated to cultivating an optimized environment for our tenants. It’s what keeps our one-of-a-kind campus one of the best in the Bay Area.

Meet Sunset Development

A Community in the Making

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Green Philosophy

Bishop Ranch holds the distinction of the largest concentration of LEED space outside of a major metropolitan area. With a comprehensive program already in place to minimize its environmental footprint, this is an extraordinarily healthy place to work. An award-winning transit program, extensive recycling initiative, modern systems, green cleaning practices and more make Bishop Ranch one of the greenest choices in the entire Bay Area.

m Kilowatts saved every year through energy-saving initiatives

% Green-certified products used in janitorial and cleaning services

k Pounds of electronic waste recycled every year

Eco-friendly Transportation

A critical factor in our commitment to sustainability is our transportation program, which incentivizes green transit wherever possible—and it works. We’ve eliminated 10,000 cars from the roads daily, equal to 15 million gallons of gas saved annually. And thanks to van/carpool initiatives, 12% of cars driving to Bishop Ranch are now multiple occupancy.

All Transportation Amenities