Practical Engineering Expertise Across Western Canada
At Tower Engineering, we bring clarity and confidence to complex projects — connecting people, systems, and ideas to deliver practical solutions that stand the test of time.
Founded in Winnipeg in 1997, we’ve grown into a mid-sized multidisciplinary firm with offices in Calgary and Kelowna. From our Prairie roots, we’ve built a reputation across Western Canada for being responsive, approachable, and deeply committed to client outcomes.
We provide mechanical, electrical, and structural engineering across healthcare, housing, industrial, commercial, and civic sectors, with building science expertise supporting energy efficiency and performance. Our work is grounded in smart, solutions-based design: practical, coordinated, and delivered with the technical skill required to ensure quality and long-term value.
With in-house constructability experts, we help identify risks and opportunities early — supporting more accurate budgeting, scheduling, and decision-making. This proactive approach streamlines delivery and helps avoid costly surprises.
Whether it’s phased construction, specialized systems integration, or fast-track delivery, our teams collaborate across offices and disciplines to reduce complexity and keep projects on track. With engineers licensed across Ontario, the Prairies, BC, and the North — and active memberships in ACEC, ASHRAE, IEEE, and LEED — clients can trust us to deliver not only what’s needed, but what’s next.
Trusted Experience in Integrated Engineering
Tower Engineering’s leadership team brings together principals, associates, and project specialists who are actively involved in delivery across Western Canada. From early constructability reviews to detailed design and client coordination, these leaders ensure every project benefits from senior insight, practical solutions, and hands-on collaboration.

Jack Abiusi
Principal – Mechanical
40+ years delivering practical, cost-effective mechanical designs across Canada.

TRAVIS WATERMAN
Principal – Mechanical
25+ years designing efficient, code-compliant mechanical systems across Western Canada.

Yev Loevsky
Principal – Electrical
20 years expertise in communication, power, lighting & life safety systems.

Gary Hiebert
Principal – Electrical
30+ years of electrical design & practical construction consulting.

Mark Melizza
Principal – Electrical
25+ years’ electrical expertise in power, lighting, utilities, and project delivery.

Mark Melizza
Principal – Electrical
25+ years’ electrical expertise in power, lighting, utilities, and project delivery.

MIKE HOUVARDAS
Principal – Mechanical
40+ years’ delivering healthcare, residential, commercial & industrial projects.

MIKE HOUVARDAS
Principal – Mechanical
40+ years’ delivering healthcare, residential, commercial & industrial projects.

Peter Wertepny
Partner – Structural
25+ years’ expertise delivering durable, code-compliant, multidisciplinary designs.

Peter Wertepny
Partner – Structural
25+ years’ expertise delivering durable, code-compliant, multidisciplinary designs.

LISA THOMSOM
Associate – Structural
20 years’ expertise delivering durable, community-focused, culturally aligned designs.

LISA THOMSOM
Associate – Structural
20 years’ expertise delivering durable, community-focused, culturally aligned designs.
Client Success Stories Across Western Canada
Discover our collaborative engineering process that ensures practical, coordinated solutions built for lasting value.
How Tower Engineering Delivered Innovative Solutions
This case study details how we enhanced project constructability and risk management, enabling accurate budgeting and timely delivery.
Optimizing Infrastructure with Expert Engineering
See how our expertise improved project coordination, minimized risks, and supported complex industrial and civic developments.
Building Lasting Value Through Collaborative Engineering
Explore how strategic engineering approaches helped clients in healthcare and housing sectors achieve high-quality, reliable outcomes.