Kristina Sing

Kristina Sing, PE, currently serves as the Director of Mechanical Engineering at Salas O'Brien, a position held since November 2025. Previously, Kristina held the role of Director of Engineering at DB Engineering Inc. from January 2020 to November 2025 and spent over fourteen years at McKinstry, where responsibilities included directing engineering efforts and managing design teams to enhance energy efficiency and sustainability for construction projects. Earlier experience includes positions as a Mechanical Engineer at Abacus Engineered Systems and TAC, as well as roles at Mechanical Systems Engineering and Cross Engineers, focusing on designing mechanical systems for a variety of commercial facilities. Kristina Sing holds a Bachelor of Science in Mechanical Engineering from the University of Washington and an AA in Engineering from Highline College.