KLOK Group

About | KLOK Group | Engineering Firm | Mechanical, Electrical, and Plumbing



KLOK Group, LLC, founded in 2010, is a full-service mechanical, electrical and plumbing engineering consulting and design firm located in Golden, Colorado. We serve architects, contractors and owners with the goal of providing design processes and solutions that meet and exceed the expectations of current sustainable design practices. The forefront of building technology is our specialty.  

We believe in integrated design practices leading to more efficient and better performing buildings. Our philosophy is to work closely with the client and design team to provide end users with a space that meets their needs. Understanding and addressing unique client demands is the foundation of our service model. This allows us to deliver pragmatic, innovative and effective engineering solutions to fit specific project needs.

KLOK Group has applied its expertise across a wide array of design sectors and environments including: civic & government, commercial, education, higher education, hospitality, industrial, medical, multi-family residential, science & technology, and transportation. We execute projects varying in size and complexity from 2,000 square foot tenant fit-outs through 600,000+ square foot laboratory buildings.

Leif Rosenvold

Leif founded KLOK Group in 2010 and is an electrical Professional Engineer in the State of Colorado. He has a B.S. in Electrical Engineering from North Dakota State University and is LEED accredited. He has over 15 years of experience. Leif has worked on projects ranging from small tenant improvements to large, complex research facilities and hospitals. These projects have ranged from $2,000 to $20 million in electrical construction costs. Leif enjoys golfing, skiing and spending time with his family.


Damian Smith

Damian, KLOK Group co-owner, is a mechanical Professional Engineer in the State of Colorado. He has a B.S. in Mechanical Engineering from the University of Texas at Austin. Before joining KLOK Group, Damian worked as an engineer in the Denver area for 16 years. He has broad design experience including university, medical, laboratory and commercial buildings. He is also a certified commissioning agent and LEED accredited. Damian spends time cycling, skiing, and traveling with his family.