About Us

We’re an independent engineering firm that has worked exclusively in the field of acoustical consulting since 1966. Based in Burnaby, British Columbia, we serve clients throughout Canada and the world. We provide a wide range of acoustical, noise, and noise and vibration control design services, without affiliation to any product manufacturer or sales organization. Our team of experts is complemented by an array of specialized instrumentation and computing facilities, tools that allow us to deliver world-class sound and vibration monitoring, diagnostics, predictions and assessments to recognized standards and guidelines. Learn more about our history by viewing BKL’s timeline.

Together, we have accumulated more than 200 years of experience in acoustics.

Our engineers and scientists bring global expertise and local knowledge, and we rely on these diverse experiences to deliver client-focused service; steady, intuitive advice; and effective and practical solutions for almost any acoustical problem.

Our Team

Paul Marks


Mark Bliss

P.Eng., INCE


BKL earned the Innovation Award at the 2018 North Vancouver Chamber Business Excellence Awards. This award was given to BKL to recognize the company’s development and growth through the creation or use of unique methods and services, demonstrated by a high degree of originality, creativity, and experimentation.