Shay Cummings began working at Capstone in his early teens. He worked his way up from general laborer to supervisor and then became an estimator before acquiring ownership. Shay is a master carpenter, automotive enthusiast, tech tinkerer, and music buff. When he is not at work, he spends time on his boat with his wife, Shellie, and their five daughters.

Like his older brother Shay, Adam Cummings started working at Capstone very young. He developed his carpentry skills, worked his way up to a supervisor, and then became an owner. Adam oversees business development, marketing, and some estimating. Adam is a very busy family man. He and his wife, Lora, have 6 kiddos at home. Adam has been playing sports since he could walk. Now he and Lora (collegiate athlete) are busy coaching and running their 6 children around to every sporting event possible.

Jason Cummings, the youngest of the three brothers, followed in similar footsteps. Jason started as a laborer, then worked his way to supervisor, and now co-owns Capstone with his brothers. Jason works behind the scenes at Capstone and manages all administrative tasks. When Jason is not running the office, he spends quality time with his wife, Rebecca, and four boys at their river property in Ione, Washington.