
Structural Design, Simplified
Responsive communication, modern tools, and permit-ready plans you can build on.
What is Structural Integrity Engineering?
Structural Integrity Engineering is a structural engineering practice specializing in custom residential design, low-rise commercial projects, and glazing/mullion engineering. We provide fast, accurate, and affordable permit-ready drawings and calculations tailored to builders, architects, and homeowners in Colorado and Alaska.
Meet our principal engineer:
Dylan Gassmann, is the founder and principal engineer behind Structural Integrity Engineering. Born and raised in Alaska, Dylan now calls Colorado Springs, Colorado home, bringing a decade of hands-on experience in structural engineering for residential and commercial projects. He believes great engineering should move projects forward—quickly, clearly, and affordably.


Our Mission
Our mission is to ensure the integrity and performance of every structure we design; combining technical excellence with practical efficiency.
