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As the industry leader in backyard game courts, Court Development, Inc. has been the sole distributor of Sport Court® brand products in the state of Washington since 1976. With over 6,000 installations in Washington, Northern Idaho, and Alaska, we have the experience and track record to build you the right court to give your family years of fun.

CDI was one of the first distributors of Sport Court® products; essentially helping to create the market niche we now call "backyard game courts." We have pioneered new concepts such as Rebounders, modular surfaces, and adjustable basketball hoops. We continue to produce the highest quality products available on the market today. Sport Court® is also the only manufacturing company in the industry who both manufactures and installs all of their own products, right here in the USA.


Our number one priority is bringing families together. Your backyard can be a place where families bond, friendships blossom, and children grow and develop skills that will last a lifetime.

We believe in creating a "safe haven" at your house, for your children and their friends to play.

CDI have a full-time, year-round crew to build and service your game court, putting green or gym floor. We have built our business on our commitment to outstanding customer service; that most of our new business is from referrals and people building second (or third) game courts.

Come visit our showroom and play a game, see new products, and learn from the experts.

Located at 12815 NE 124th Street, Kirkland, WA 98034
View map to our office or Contact CDI