Mechanical Engineering

KD Mechanical Consultants Ltd. (KDM) is the premier mechanical engineering firm and member of the Krahn Group of Companies operating in the institutional, residential, commercial, and industrial sectors.

With over 600 projects completed in the last decade, we’ve worked hard to establish our reputation as trusted mechanical engineers. Our expanding client base and diverse project portfolio are a testament to our dedication to delivering mechanical systems that are cost-effective, resource-efficient, and easy to maintain.

By being involved with projects from concept to construction, we aim to offer clients a well-rounded, cost-effective service that enhances their property’s long-term value.


British Columbia and Alberta

Chad Niwranski, AScT

Chad Niwranski, AScT

Mechanical Engineering Manager

Chad brings nearly 25 years of industry experience in designing mechanical systems. He joined the Krahn Group in 2012 and was instrumental in setting up the original structure of KDM. His project background involved hundreds of designs for markets including commercial, retail, hospitality, residential, and light industrial. Chad excels in designing a project to seamlessly fit a client’s needs and staying focused on critical project details.


KD Mechanical collaborates with consulting teams and ownership groups at each stage of the design and building processes. This ensure that our projects practice intelligent design that complements a structure’s necessary mechanical features.

Within the built environment, HVAC and plumbing systems are the largest consumers of energy. As engineers, we recognize our professional obligation to encourage responsible design in all mechanical systems—even relatively small improvements can produce significant, long-term savings for our clients.

Our team invests a wide range of talents into every project — we demand excellence from our team, and we deliver nothing less for our clients. We work in tandem with clients and contractors to ensure what we’re designing matches both expectation and reality…streamlining project deliverables and keeping everyone on the same page to help our clients get back to building their business.


Key Benefits


Our engineers deliver sustainable, economical solutions that improve the quality and functionality of your systems


Consistent safety and building standards to ensure your project is successful


Providing our clients with the most effective tools and methodologies for practical, efficient design


From site visits to specs, we work with you to fully understand every project requirement


Your project is in excellent hands with Krahn Group’s roster of multi-disciplinary teams


Discover the efficiency of your systems to help reduce costs and enhance lifetime value

Let’s Get Started

Reach out to us today to learn how Krahn can help your project succeed