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Diamond Square in Black Diamond
Grow your business, establish your brand, and put your customers first by being part of the premier shopping center in Black Diamond

Find out why Diamond Square is the premier new retail complex

With a unique mix of retail, commercial and services at Diamond Square you customers and clients will be sure to enjoy our world class building and setting. Conveniently located on Highway 169 between the new Ten Trails Community and Maple Valley you will be sure to have the highest visibility in the area.

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Diamond Square Courtyard

Learn about the Amenities that make us the perfect partner

We live in one of the most beautiful settings in the country and it's no wonder that our design strikes a balance between indoor and outdoor settings. With walking trails, outdoor dining, campus wifi and beautiful architecture that truly blends the beauty of the northwest inside and out.

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Diamond Square Black Diamond

Let us help you find your perfect space

We know the perfect space is what you've always been dreaming of for you business. Let us help you find the right space for your dreams and your budget. With retail and commercial spaced available from 500 sqft - 50,000 sqft we will be sure to have a space that works for you and your customers.

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Diamond Square Floor Plans

Diamond Square news

Diamond SquareMultiCare Selects Diamond Square for new MultiCare Family Medicine location
Sep 18, 2020

With great excitement we're proud to announce that MultiCare a leader in healthcare to Washington residents has chosen Diamond Square as their new home to serve the growing community of Black Diamond.

Diamond SquareDiamond Square Unveils New Campus
Feb 21, 2019

We are excited to unveil the new plans for Diamond Square. We will be bringing an icon and world-class retail and commercial space to the Black Diamond community.

Diamond SquareDiamond Square selects architect CallisonRTKL for Diamond Square Campus.
Feb 21, 2019

Diamond Square has selected CallisonRTKL as the architect for its new campus. CallisonRTKL is a world leader in innovative architecture and has been responsible for some of the most innovative designs worldwide.

Contact Us

We would love to hear from you on how we can help you be part of the fastest growing community in the NW. Drop us a line and we'll be sure to get back to you quickly to see how we can help built a strong future together.

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