Leadership
Western Canada

David R. Krahn, P.Eng. P.E.
Principal
Dave established Krahn Engineering in 1984 after studying civil and structural engineering at Lakehead University and BCIT. Over the past four decades, he has expanded the business to a cross-disciplinary Krahn Group of Companies with a broad client base across Canada. His expertise extends to construction of steel, concrete, tilt-up, cast in place and other structures. With a strong educational background, and experience in construction, David brings a practical, hands-on approach to projects.
He is still actively involved in the companies operations, providing support, training and expertise to all employees that are part of the Krahn Group.

Brad Krahn, P.Eng.
Associate
His hands-on experience has been invaluable in his engineering career and allows him to bring practical and economic solutions to many challenging situations. Using his strong leadership skills, problem-solving skills, and fresh perspectives, he has led the design and construction of various successful projects including custom houses, mixed-use buildings, commercial buildings, industrial tilt-up and pre-cast buildings. He has experience in a wide range of construction types, such as structural steel, concrete, wood frame, heavy timber, and precast buildings.

Gráinne Warren, P.Eng., MIStructE
Associate
Gráinne is the Structural Team Lead in the Vancouver office and a Senior Structural Engineer with over 17 years of structural experience in Canada and internationally. Gráinne joined Krahn engineering in 2011 and has been responsible for the structural design of various unique and challenging projects across Canada. She has a deep understanding of various different building materials such as wood, concrete and structural steel.
Ontario & Eastern Canada

Walid Salman P.Eng., Struct. Eng.
Principal
Walid brings over 20 years of experience to manage the structural engineering discipline out of Krahn’s Toronto office. His experience includes overseeing structural design and construction of steel, concrete, and tilt-up structures for industrial, commercial, retail, and institutional buildings. A graduate of the American University of Beirut and the University of Toronto, Walid has a depth of knowledge and vast experience delivering structural solutions for the most complex projects. Walid is a licensed Structural Engineer in Alberta, BC, Washington state, and a number of other Canadian provinces/territories and US states.
Approach
Over the years, we have built and fostered strong relationships with clients and contractors throughout the regions we serve, with the goal of providing cost-effective designs.
We offer an extensive range of services across a variety of projects using a wealth of shared experience among our teams in the design of concrete tilt-up and precast building, residential wood-frame apartment buildings and townhomes, and structural steel frame commercial buildings.
Our team takes a proactive approach to design solutions to avoid major redesigns or costly changes for our clients. We draw on the experience of a diverse group of engineers who have worked in various locations around the world on a variety of projects.
			Services
Seismic Assessments and Upgrades
Structural Steel Construction
Cast-in-Place Concrete
Tilt-up Construction
Precast Construction
Wood Frame Construction Multi-Family
Pre-engineered Buildings
Key Benefits

DIVERSE EXPERIENCE
We bring a wide range of past project experience to every new project for well-rounded support

VALUABLE INSIGHTS
Timely advice to help you make informed decisions regarding your project

COST-EFFECTIVE SUPPORT
Eliminate waste by harnessing our team’s expertise to help you cut costs and reduce unnecessary resources

PROACTIVE PROCESS
Our design process is tailored to identify issues before they arise to help keep your project on track

DOCUMENT REVIEWS
Our team ensures you’ll never miss important paperwork or critical details throughout your project

QUALITY RESULTS
Spaces that make efficient use of resources
Let’s Get Started
Reach out to us today to learn how Krahn can help your project succeed

