David C.
8/18/2025
We came to Jason for our big project that included a 2nd floor addition, a 1st floor remodel, and an ADU. He created a great plan for our home and ADU that enabled a fast approval process with...
Cornerstone Global Engineering
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2600 Mission St Ste 206
San Marino, CA 91108
Cornerstone Global Engineering is a Pasadena-based company that specializes in residential and commercial renovations, offering a wide range of services including structural engineering, apartment seismic retrofit, and bolt bracing. With a focus on maintaining the integrity of homes and buildings, their team provides expert drafting and engineering to ensure projects are approved for construction and meet all necessary permits.
From opening up kitchens and removing walls to upgrading interiors and implementing low impact development, Cornerstone Global Engineering offers comprehensive solutions to enhance the functionality and safety of properties. With their expertise in areas such as grading, drainage, landscaping, and sanitation, they are dedicated to delivering high-quality results that meet the unique needs of each client.
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Reviews
5.03 reviewsJason L.
8/16/2025
Jason was very responsive and understanding of our projects needs. He was able to make structural changes that were easily approved by the city. Not only that, but the plans were easy to...
Alex C.
8/13/2025
I had asked Jason to help with some structural engineering questions for renovation. He was super flexible with his availability and took the time to answer all of my questions. He was very...
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