RANKING & REVIEWS
BEST ENGINEERING FIRMS CANADA


Rating the Top Engineering Companies in Calgary, Vancouver, Ottawa, Montreal, Toronto & Other Canadian Cities

Engineering consulting firms in Canada and the rest of the world have become key to delivering a wide range of project types, from transportation to mining to everyday building construction. This has led to engineering consultants becoming one of the most in-demand consulting professionals.

AGS’ top ranking articles have become very popular with small, mid-sized, and large global organizations, and we often get emails from organizations that are in different regions asking about rankings of the best engineering firms that can best meet their needs.

For those organizations and clients seeking the top engineering consultancy firms in Canada to assist with a project, the AGS Research and Review Team has put together a list of the top 12 in the country.

engineering companies calgary

Best Engineering Companies Toronto, Ottawa, Montreal, Vancouver, Calgary

These top-rated engineering consulting firms Toronto, Ottawa, Montreal, Calgary, and Vancouver are home to represent decades of knowledge and expertise heading up projects of all sizes in Canada and other countries.

AGS Award Emblem - Engineering Companies in Canada

Award Emblem: Top 12 Engineering Companies in Canada (Calgary, Montreal, Toronto, Vancouver, & Ottawa)

See Also: Best Consulting Firms in Toronto | Ranking



12 Top Canadian Consulting Engineer Firms | Brief Comparison & Ranking

Top Engineering Companies in CanadaRatings
Arup5
Bantrel5
BBA5
GCM Consultants5
GHD Group5
McElhanney5
MCW Group5
Quasar Consulting Group5
Vista Projects5
Williams Engineering Canada5
Keller Engineering4
SYSTRA Canada4

Table: Top 12 Engineering Firms Canada | Above list is sorted by rating

The top engineering companies Toronto, Ottawa, Montreal, Vancouver, and Calgary have to offer provide expertise throughout the planning, design, and construction phase of a project, both public and private.

Engineering consultants are licensed professionals that can work in multiple disciplines, including:

  • Civil engineering
  • Structural engineering
  • Mechanical engineering
  • Electrical engineering
  • Environmental engineering
  • Geotechnical engineering
  • Chemical engineering
  • Industrial engineering
  • Agricultural engineering

Consulting engineers of Ontario, Alberta, Quebec, and elsewhere in Canada are some of the best in the world. They offer the proficiency needed to ensure projects are planned based upon sound science and utilizing engineering best practices.


What Does an Engineering Consulting Firm Do?

The engineering companies Ottawa, Calgary, Montreal, Vancouver, and Toronto have to offer will be able to perform a diverse range of important tasks related to construction, infrastructure, transportation, and many other types of projects.

Engineers are the ones that do the detailed calculations to ensure foundational elements of a project are designed and implemented properly.

For example, engineering companies Ottawa offers that work with electrical engineering will be responsible for ensuring all electrical wiring, outlets, and components are designed, procured, and installed according to specifications.

Structural engineering consultants Toronto is home to would oversee the framing elements of a construction project. They would typically create the blueprints for a project, such as a new rail system, ensuring all government and industry building and safety standards are being followed.

When you hire engineering consultancy firms Vancouver, Toronto, Ottawa, or another Canadian city are home to, you’ll find they can perform a variety of different project functions.

Some of the functions of engineering consultancy firms include:

  • Create design plans
  • Work on one specific part of a project
  • Oversee an entire construction project from start to finish
  • Review ongoing work to ensure it’s up to code
  • Suggest performance improvements for buildings
  • Troubleshoot problems with infrastructure
  • Offer insights on planned projects from a mathematical perspective
  • Rehabilitation of existing infrastructure

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AGS Ranking and Selection Methodology

What methodology does the AGS team use in reviewing, researching, selecting, and finalizing the firms and products that are ranked on the various AGS ranking lists?

Click here: “AGS Selection and Ranking Methodologies” for a detailed review of AGS’ selection methodologies.


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Detailed Review – Top Engineering Firms Ottawa, Toronto, Montreal, Vancouver, & Calgary 

Below, please find a review of each firm on our list of top engineering firms Toronto, Calgary, Vancouver, Ottawa, & Montreal have to offer. We have highlighted some of the factors that allowed each of these engineering consulting firms in Canada to score so high in our selection ranking.

Click on any of the names below to go directly to the review section for that Canadian consulting engineer. The list is sorted by rating.


Arup Review


Arup is one of the top engineering consulting firms Montreal and Toronto offer. For over seventy years, the firm has been a pioneer in design and engineering, working on everything from national stadiums to driverless cars.

This expert engineering consultancy in Canada has offices around the world and has completed projects in 143 countries. The firm is independent and is staffed by expert designers, planners, engineers, architects, consultants, and technical specialists.

Key Factors That Enabled Arup to Rank as One of the Best Engineering Firms Toronto & Montreal Have to Offer

Expert Engineering Advisory Services

Organizations that are looking for guidance from a firm that has experts in several disciplines of engineering can secure advisory services through Arup.

These top-rated consulting engineers of Ontario and Quebec can guide a project through every stage to ensure a successful outcome. The advisory team can assist with mitigating risks, identifying new revenue opportunities, and optimizing performance.

Engineering advisory service areas include:

  • Strategy and insights
  • Finance and economics
  • Programs and projects
  • Assets and operations
  • People and organizations
  • Sustainable futures

Digital Twin Services

One of the high-tech areas of consulting engineering involves creating a digital twin of a building or infrastructure project. A digital twin is a virtual representation of any type of entity, such as an airport, bridge, engine, or city.

Digital twins allow multiple simulations to be run in the virtual world to identify problems, as well as find the most optimal ways of doing things. This allows the IT-savvy consulting engineers Ottawa, Toronto, and Montreal offer to implement the best solutions for a project, which have already been honed using the digital twin.

This is a specialty area of Arup and one that’s greatly beneficial for several projects for both cost savings and to eliminate unnecessary rework.

engineering consulting firms in canada

Arup | Top-Rated Engineering Consultants Toronto, Montreal

Rating Summary

With a staff of approximately 15,870, Arup is one of the largest engineering companies Toronto or Montreal are home to. The firm offers a wide range of engineering consulting services including planning, building, infrastructure, digital, and technical.

With a long history of excellence and an innovative and pioneering spirit, Arup scores a 5-star rating. This is one of the best engineering consultancy firms Toronto and Montreal have to offer.


Bantrel Review


Bantrel has been a leader in the Canadian engineering, procurement, and construction (EPC) industry for more than 37 years and has worked with companies such as Suncor and ConocoPhillips Canada.

This is one of the top engineering companies Calgary has to offer. It also has offices in Toronto and Edmonton. Bantrel fosters a team-based approach and emphasizes both safety and scalability with its projects.

Key Factors That Enabled Bantrel to Rank as One of the Best Engineering Firms Calgary, Toronto, and Edmonton are Home To

Wide Range of Integrated Services

This is one of the engineering companies Calgary has that provides clients with full integration of multiple areas of a project.

Its team-based approach ensures that staff working in different areas of a project are coordinated and all working together towards the same end goals.

As one of the best engineering firms Toronto is home to, Bantrel offers the following categories of services:

  • Engineering
  • Procurement
  • Direct Hire Construction
  • Construction Management

The Bantrel Engineering Advantage

Serving clients for nearly four decades has allowed Bantrel to hone its approach to engineering projects, offering clients a fully holistic solution from conceptual development through to detailed engineering and site support.

For clients looking for off-site fabrication, this is one of the engineering firms in Calgary or throughout Canada to consider. The firm has successfully delivered over 4,000 modules through its Offsite Site Fabrication Group.

The Bantrel Advantage that engineering consulting clients experience includes the following components:

  • Safety In Design
  • Our Projects Work
  • The Total Solution
  • World Class Team
  • Cutting Edge Technology

Rating Summary

The team at Bantrel takes pride in the work it does. Additionally, the firm is an ISO 9001 company, and its expertise is seen in projects through minimized rework and flawless commissioning and operations.

No project is too big or small for this expert firm and it has a long track record of success. These factors and more have earned Bantrel a 5-star rating. This is one of the best engineering companies Toronto, Calgary, or Edmonton are home to.


BBA Review


Founded in 1980 to offer cutting-edge engineering solutions, BBA is one of the top consulting engineers of Ontario as well as throughout Canada. The firm has offices in Toronto, Calgary, Vancouver, and Montreal, as well as nine other Canadian cities and Wilmington, Delaware, USA.

With over 950 employees throughout Canada, this is one of the best positioned Canadian consulting engineer firms. The firm’s values include people first, ingenuity, eco-mindfulness, rigor, and fun and collaboration.

Key Factors That Enabled BBA to Rank as One of the Best Engineering Consultancy Firms Toronto & Canada Have to Offer

Wide Array of Core & Specialty Services

For those in mining, energy, industrial, or multiple other market sectors, BBA is going to be of major interest. It’s one of the engineering firms Canada has that offers both core and specialty engineering services.

Some of the core services you’ll find at BBA include:

  • Environment
  • Asset management
  • Project execution
  • Industrial structures
  • Industrial security & cybersecurity
  • Industrial pollution control & ventilation
  • Economic geology
  • Commissioning and field services
  • Automation and industrial technology

Some of the industry-specific specialty services you’ll find here are:

  • Mining engineering
  • Mineral processing and metallurgy
  • Mine tailings and waste management
  • Hydrocarbons and biomass processes
  • Power systems studies & designs
  • And more

Engineering Services for Data Centres

One of the areas of expertise BBA has that you may not find at other engineering consultants Toronto, Calgary, Montreal, or Vancouver are home to is data centre services. (Note: This is spelled “data center” in the U.S.)

Cloud services hosted on armies of servers housed in data centres are what runs the world of business these days. Having an engineering consultancy that can handle these unique needs is a must for many technology companies and government organizations.

Some of the data centre engineering services provided by this Canadian consulting engineer are:

  • Electrical, mechanical, and civil engineering
  • Expertise with medium- and high-voltage systems
  • Optimizing energy efficiency
  • Uninterrupted power supply units
  • Effective cooling technologies
  • Ensuring compliance with industry standards

engineering companies in canada

BBA | Top Engineering Consulting Firms Ottawa, Toronto, Vancouver, Calgary, Montreal

Rating Summary

BBA maintains a focus on innovative, sustainable, and reliable solutions for industrial and institutional clients of all types. This is one of the best engineering consultants Toronto or Canada offer if you’re looking for specialty services you can’t find with other engineering firms.

With a local client focus and national resources and depth, BBA is one of the top engineering consultancy firms Vancouver, Toronto, Montreal, Calgary have to offer. We’ve scored the firm with 5 stars.

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GCM Consultants Review


Operating in all Canadian industry sectors, GCM Consultants is one of the top-rated engineering consulting firms Montreal and Calgary offer that works with capital projects between $0 to $200 million.

The firm has eight offices throughout Canada. As one of the fast-growing engineering companies in Canada, GCM infuses simplicity, authenticity, and efficiency into each project.

Key Factors That Enabled GCM Consultants to Rank as One of the Top Engineering Companies Calgary & Montreal Offer

Integrated Engineering Services from Project Start to Finish

GCM Consulting can guide your project through to successful completion by offering expert guidance every step of the way. From a feasibility study to construction and pre-operational verifications, you’ll have an engineering partner that can handle all your needs.

As one of the top engineering consultancy firms Montreal and Calgary offer, GCM has a wide range of service offering that clients can rely on. Each service is integrated to ensure a cohesive project from start to finish.

Some of the engineering services offered by this Canadian consulting engineer include:

  • Process
  • Mechanical
  • Instrumentation and automation
  • Electrical
  • Structural
  • Construction
  • Procurement
  • Drafting
  • Project management
  • Industrial computing
  • And more

Specialty Services

GCM Consultants offers a number of specialty services beyond its standard engineering solutions. The firm has high-level specialists in a variety of areas and experts that can respond immediately when plants and facilities are having problems.

This is one of the best engineering firms in Calgary and Canada to work with for expertise in the Process Safety Management (PSM) area for the mechanical integrity of piping and pressure vessels.

Some of the specialty services offered by GCM Consultants include:

  • Sustainable development
  • Process safety management
  • Functional safety
  • Information and communication technologies
  • Lean management and Industry 4.0
  • Industrial ventilation
  • Liquified Natural Gas (LNG)
  • And more

Rating Summary

GCM Consultants has expertise in many areas of need for industrial facilities as well as smart buildings and infrastructure projects. This is one of the best engineering firms Canada offers for safe and optimized plant operations.

With a dedicated team and a focus on both innovation and reliability, GCM Consultants solidifies a 5-star rating. This is one of the top engineering consulting firms Montreal, Calgary, and Canada, have to offer.


GHD Group Review


GHD Group is an international engineering consultancy that was founded in Melbourne in 1928. Between 2010 and 2013, the firm expanded to North America, and it currently has about 26 offices throughout Canada, including in Calgary, Vancouver, Ottawa, Toronto, and Montreal

This is one of the top engineering firms Ottawa and Canada have to offer that is employee-owned. This empowers people to share knowledge and collaborate, and team members have a passion for what they do.

Key Factors That Enabled GHD Group to Rank as One of the Best Engineering Companies Ottawa & Canada are Home To

Technical Expertise in Many Areas

The innovative team at GHD has expertise in a wide range of engineering consulting areas. So, if you’re looking for consulting engineers of Ontario or anywhere else in Canada, there is a good chance that this team can meet your project needs.

The firm provides both advisory and hands-on services to help in the planning, design, implementation, and operational phases of a project.

Some of the core service areas of this top Canadian consultancy engineer include:

  • Advisory
  • Buildings
  • Digital
  • Energy and resources
  • Environmental
  • Future energy
  • Geosciences
  • Project management
  • Transportation
  • Water

engineering firms ottawa

GHD Group | Best Engineering Companies in Canada

GHD Digital

One of the specialty areas of this firm is its technology and digital services. GHD Digital is the division that handles multiple technology-related components of various projects as well as creating opportunities through innovation.

As one of the top consulting engineers Ottawa and Canada have for technology solutions, GHD offers:

  • Connected sites
  • Critical infrastructure cybersecurity
  • Digital engineering consulting
  • Digital twins
  • Innovation experience
  • Operational resilience
  • Smart cities and places
  • Supply chain resilience
  • Workforce resilience

To provide digital best practices to its projects, GHD combines engineering, architectural, environment, and construction services with its capabilities in all technology areas.

Rating Summary

GHD Group is one of the larger engineering consultancy firms Ottawa, Toronto, Calgary, and other cities in Canada have to offer. With a global reach, it’s able to provide a wide range of support from a team experienced in multiple disciplines.

With a passion for helping clients with their most complex issues and a team-oriented approach, GHD Group earns a 5-star rating. The firm is one of the best engineering firms Ottawa, Vancouver, and other cities in Canada have to offer.

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McElhanney Review


Founded in 1910, McElhanney offers over a century of local knowledge and world-class engineering expertise. This is one of the top engineering consulting firms Vancouver and Calgary are home to.

McElhanney has more than 30 locations throughout Western Canada and specialty offices in Newfoundland and Labrador and Florida in the USA. This employee-owned firm is filled with consultants that are passionate about the work they do and that strive to deliver consistently outstanding results.

Key Factors That Enabled McElhanney to Rank as One of the Best Engineering Consultancy Firms Vancouver, Calgary, and Canada Offer

Multi-Disciplinary Team

McElhanney continues to expand its team, having recently added offices in Kelowna and Vernon in British Columbia. The experts at this top Canadian consulting engineer have the knowledge and hands-on experience in multiple areas of engineering, offering a wide range of services to clients.

The firm’s services are arranged in six core engineering areas. Clients working with their local McElhanney teams will have the benefit of the company’s vast brain trust and resources to bolster their project.

The core service areas of the firm are:

  • Geomatics
  • Engineering
  • GIS & remote sensing
  • Planning
  • Landscape architecture
  • Environmental

Award-Winning Engineering Team

This is one of the top engineering companies Calgary and Vancouver are home to that has an award-winning team that challenges conventional thinking when solving problems.

As the company has evolved over the decades, adding more engineering specialty areas to better serve client needs.

Some of the broad range of engineering and related services you can find at McElhanney include:

  • Municipal underground infrastructure & roadways
  • Water resources
  • Transportation
  • Bridges
  • Land development
  • Geotechnical
  • Materials testing
  • Structural
  • Construction management
  • Electrical

Rating Summary

McElhanney has a long and prestigious history of excellence in engineering consulting services. The firm’s specialty areas and the broad range of services also make it one of the top engineering firms Calgary and Vancouver are home to.

With a highly experienced team and decades of dedication supporting the communities it serves, McElhanney is one of the top engineering consulting firms Vancouver, Calgary, and Canada have to offer. We’ve awarded the firm a 5-star rating.


MCW Group Review


Providing engineering consulting, energy management, and development services, MCW Group is one of the leading engineering firms Toronto, Calgary, Vancouver, and Ottawa are home to. The firm also has a total of 12 offices throughout the country.

MCW Group was founded in 1964 and has garnered multiple awards over the years. These include the ACEC Engineering Award of Excellence (2019) and ACEC Pinnacle Award for Engineering Excellence (2019).  

Key Factors That Enabled MCW Group to Rank as One of the Top Engineering Companies Toronto & Canada are Home To

Wheel of Innovative Services

The team at MCW understands that all areas of a project are connected, and each service area needs to consider the others for the most successful outcome.

With this in mind, the firm created its Wheel of Innovative Services, which categorizes its core competencies under three key areas and shows how all of them are interconnected to see a project through from concept to implementation.

Following are a sampling of some of the multiple services offered by this top-rated Canadian consulting engineer:

  • Planning & Capital Development
    • Mechanical design
    • Electrical design
    • M&E systems commissioning
    • Sustainability & LEED
    • Energy modeling & master planning
  • Energy & Systems Optimization
    • Energy auditing & reporting
    • Energy performance contracts
    • GHG emissions reductions
    • Measurement & verification
    • And more
  • Infrastructure & Asset Upgrades
    • Project management
    • Facility condition & lifecycle renewal
    • Renewable energy
    • Municipal power distribution
    • And more

Electrical Infrastructure Solutions

MCW delivers expert solutions for high-voltage engineering design through its companion company, MCW/AGE Power Consultants. This includes guidance for power transmission and distribution for utility, industrial, commercial, and institutional clients.

This is a specialty area of the firm where its team has years of expertise in solutions for:

  • Harmonics
  • Voltage quality and stability
  • Power factor correction
  • Grounding
  • Protective relaying
  • AC power transmission and distribution

If you’re planning an electrical infrastructure project, this is one of the best engineering consultancy firms Toronto or Canada have to offer. Its expertise in this area includes more than 15 years of service to Canadian and international utilities.

engineering firms toronto

MCW Group | Top Engineering Consultants Toronto & Canada

Rating Summary

MCW Group has built up a solid reputation for delivering expert engineering consulting solutions in the areas of building systems, energy solutions, and power. The firm’s more than 450 employees know each local area they serve well and coordinate to pool their collective expertise.

With a holistic approach to engineering consulting and a broad range of services, MCW Group is one of the top engineering companies Ottawa, Toronto, and the rest of Canada offer. We’ve awarded the firm a 5-star rating.


Quasar Consulting Group Review


Quasar Consulting Group was founded by pioneers in the engineering consulting world that were dedicated to doing things differently. This is one of the top-rated consulting engineers Ottawa and Toronto are home to.

This is a full-service consultancy that provides professional mechanical and electrical engineering. It operates on the core values of quality, service, accountability, and relationships.

Key Factors That Enabled Quasar Consulting Group to Rank as One of the Best Engineering Consulting Firms in Canada

Expert Engineering Services

No matter what type of engineering consulting services, you need, there is a good chance that Quasar’s team can fill your need. The firm offers a wide variety of expert solutions and works with a wide range of industries.

As one of the top engineering consulting firms Ottawa and Toronto offer, this team provides knowledge and guidance in the following service areas:

  • Mechanical engineering
  • Electrical engineering
  • Information Communications & Automation Technology (ICAT)
  • Construction & contract administration
  • Planning
  • Owners Representative Services

Mission Critical & Representative Services

One of the specialty service areas of Quasar is its Owners Representative Services. This includes acting as a representative of its client to help them accomplish several different tasks.

Some of the support services within this area include:

  • Turnkey project delivery in a mission-critical environment
  • Vendor-neutral
  • Functionality testing & commissioning

Working with one of the experts among top engineering firms Ottawa and Toronto offer for representative services can help ensure projects are optimized. Clients also gain the benefit of the years of experience the Quasar team members have earned.

Rating Summary

Working in industries as varied as aviation and healthcare, Quasar Consulting Group’s team has a vast knowledge base that covers multiple project types and industries. The firm has also earned the Award of Excellence from the Association of Consulting Engineering Companies.

With a dedication to building long-term relationships and a culture of service and quality, Quasar Consulting Group earns a 5-star rating. This is one of the best engineering firms Toronto and Ottawa have to offer.


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Vista Projects Review


Vista Projects is one of the top-rated engineering companies Calgary is home to. The firm is a leader in single-source-of-truth project execution architecture. The firm is known for its cost-effective project engineering throughout facilities in North America.

This Canadian consulting engineer has offices in Calgary and in Houston, Texas, USA. In addition to multi-discipline engineering teams, the firm also specializes in simplified digital transformation.

Key Factors That Enabled Vista Projects to Rank as One of the Top Engineering Companies in Canada

Fit-for-Purpose Engineering Consulting

From smaller projects to large-scale greenfield expansions, Vista Projects has the talent and resources to offer engineering expertise that puts value and quantifiable data front and center.

Some of the core solutions that clients entrust to Vista include:

  • Design energy processing
  • Design modifications to existing assets
  • Solutions for complex engineering challenges
  • Comprehensive digital transformation of industrial assets
  • Streamlined system integration

This is also one of the top engineering firms Calgary is home to that has specialty consulting services. These include:

  • Value engineering for cost reduction
  • Modularization optimization
  • Forensic engineering
  • Professional estimating

engineering firms calgary

Vista Projects | Top Engineering Companies in Canada

Cost Reduction Solutions

One of the project areas that is becoming more popular as markets get more challenging to navigate is cost reduction and value engineering. This area of engineering focuses on cost-saving initiatives.

If this is a field of interest for your organization, then Vista is one of the top engineering companies in Canada to consider due to the firm’s great reputation and expertise in cost reduction solutions.

Some service areas of strategic cost reduction consulting offered by Vista include:

  • Fit-for-purpose specifications
  • Increased modularization
  • Plot plan compression
  • Project controls optimization
  • Process simplification

Rating Summary

Vista Projects is one of the engineering companies Calgary and Canada offer that infuses each project with values of cost efficiency and optimization. The firm has been building a reputation for simplifying the complex for over 30 years.

With an innovative approach and dedication to project efficiency, Vista Projects solidifies a 5-star rating. This is one of the best engineering companies Calgary and Canada have to offer.


Williams Engineering Canada Review


Operating everywhere from local Canadian markets to the most remote regions in the world, Williams Engineering Canada is one of the top engineering firms Canada has to offer.

The firm has 11 offices throughout Western and Northern Canada, including in Calgary and Vancouver. The firm has a mission to deliver innovative and inspired solutions for each project.

Key Factors That Enabled Williams Engineering Canada to Rank as One of the Top Engineering Companies Calgary & Vancouver are Home To

Six Areas of Expertise

This is one of the engineering firms Calgary and Western Canada offer that is full service. Williams provides expert consulting engineering for both new construction projects and existing buildings.

It has six core areas of expertise. These include:

  • Building Science
  • Electrical Engineering
  • Structural Engineering
  • Mechanical Engineering
  • Project Management
  • Sustainability Consulting

The sectors served by this top-rated Canadian consultancy engineer include:

  • Property
  • Social infrastructure
  • Energy, resources & industry

Sustainability Consulting

The team at Williams Engineering is passionate about sustainability and it provides multiple sustainable solutions to clients to help them reduce carbon footprints and lower energy consumption.

From energy modeling and thermal performance improvement to energy efficiency business plans and planning, this firm is uniquely positioned to assist with any sustainability or energy efficiency-related project needs.

The firm’s four core service areas, which each contain multiple sub-services, include:

  • Energy management & performance engineering
  • Strategic renewal planning & implementation
  • Green building & renewable energy consulting
  • Energy efficiency financing and business planning services

Rating Summary

Williams Engineering Canada focuses on cost-effective and innovative solutions to help clients achieve the best outcomes possible for their project initiatives. The firm has extensive experience in the energy sector, in particular, helping clients lower costs and improve performance.

With a dedication to original problem solving and a wide range of core specialties, Williams Engineering Canada is one of the top engineering companies Calgary is home to. We’ve scored the firm with 5 stars.


Keller Engineering Review


Specializing in building envelope engineering and building science, Keller Engineering is one of the top-rated engineering companies Ottawa, Calgary, Toronto, Kingston, and Edmonton are home to.

The firm was founded in 1982 and works with a wide range of clients in markets that include condominium, commercial, residential, and public buildings. It offers services for all types of building renewal, repair, construction, and efficiency optimization needs.

Key Factors That Enabled Keller Engineering to Rank as One of the Top Consulting Engineers Ottawa, Calgary, & Toronto Offer

Building Envelope Engineering

One of the engineering sciences that’s becoming popular in recent years is building envelope engineering. This area deals with improving energy efficiency, building comfort, and the analysis and control of the physical phenomenon impacting the building and its occupants.

Keller is one of the engineering consultancy firms Ottawa, Toronto, and other cities in Canada offer that is a specialist in this area.

When you work with the team at Keller Engineering on building envelope solutions, you’ll find the following available services:

  • Building envelope investigations
  • Building envelope design and consulting
  • Building condition evaluations
  • Building cladding renewals and repairs
  • Historic masonry restoration
  • Grow-op remediation
  • Testing and instrumentation

engineering companies toronto

Keller Engineering | Top Engineering Companies in Canada

Other Engineering Services

While Keller specializes in engineering related to buildings, it does offer some other consulting services as well.

This top-rated Canadian consulting engineer can provide additional services in the following areas and scopes:

  • Civil Engineering: Design of asphalt pavement repairs and reconstruction, stormwater management, and topographic surveying.
  • Mechanical Engineering: Mechanical systems design, building performance modeling, tenant fit-ups, energy audits, energy rebate applications.
  • Electrical Engineering: Electrical systems design, energy audits, tenant fit-ups

Rating Summary

If you’re in need of any type of building envelope, modeling, or other related building engineering services, Keller Engineering is one of the top engineering firms Ottawa, Calgary, and Toronto have to offer.

When it comes to the area of building and building envelope engineering, this firm gets top marks. Overall, we’ve scored Keller with 4-stars, as it doesn’t have the scope of services as many other top engineering firms Canada is home to.


SYSTRA Canada Review


SYSTRA Canada is a leader in transportation consulting in Canada and is certified ISO 9001:2015. Due to its expertise, this is one of the top engineering firms Toronto and Montreal are home to if you have any type of projects in the transportation industry.

The company is formerly known as CANARAIL, and since 1991 it has completed hundreds of successful transportation engineering projects. SYSTRA has a presence in multiple countries and two offices in Canada, in Montreal and Toronto.

Key Factors That Enabled SYSTRA Canada to Rank as One of the Top Engineering Companies Toronto & Montreal Offer

Specialized Consulting Services

Because SYSTRA Canada works exclusively in the area of transportation engineering, the firm has the depth and expertise to handle any type of challenge in this industry. This includes things like ensuring a project meets regulatory requirements as well as offering specialized training.

The core consulting services that this top Canadian consulting engineer offers include:

  • Railway audits
  • Railway consulting services
  • Railway technical translation
  • Technical specification development
  • Studies
  • Program management
  • Railway training
  • Regulatory issues

When working with one of the other consulting engineers of Ontario or Quebec that works in multiple engineering areas, of which transportation is just one, you may not get the same granular level of service as with SYSTRA.

Transit Services

This is one of the top engineering firms Toronto and Montreal are home to that covers a full set of competencies when it comes to transit engineering services. The firm’s expertise includes innovative passenger transportation solutions from planning to implementation.

At every project stage, clients can be assured they’ll have a team by their side that knows this industry inside and out and can help them improve efficiency and solve complex problems.

Within its transportation services, SYSTRA provides the following solutions:

  • Transport planning & preliminary studies
  • Infrastructure
  • Systems & systems integration
  • Electrification
  • Testing & commissioning
  • Safety & security
  • System engineering & assurance
  • Operation & maintenance

Rating Summary

Few engineering companies in Canada have the depth of expertise in the transportation engineering area as SYSTRA Canada. The firm’s multi-disciplinary teams provide creative and effective solutions to those in the transit, freight and mining, and rolling stock markets.

We’ve awarded SYSTRA Canada with 4 stars, as they don’t have the varied engineering consulting offerings of other engineering firms in Canada offer. But the company is a top-rate choice for any engineering projects in the transit and transportation areas.

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Conclusion – 12 Best Engineering Firms Calgary, Vancouver, Toronto, Ottawa, & Montreal (Canadian Engineering)

Engineering is a necessary service at the heart of just about any construction or rehabilitation project for buildings, transportation, energy, power, and other infrastructure.

The right Canadian consulting engineer can lower costs for a project, improve energy efficiency and sustainability, and ensure projects meet regulatory and code guidelines.

When choosing the perfect engineering firms Ottawa, Toronto, Calgary, Vancouver, or Montreal offer, remember to check the firm specialties. While many engineering firms have areas of expertise that overlap, some will have more experience and knowledge in certain fields than others.

Any of the engineering companies in Canada in this top 12 list are a good bet when it comes to finding a firm that’s reliable, experienced, and that goes the extra mile for its clients.


Top 12 Engineering Companies in Canada FAQ

What does an engineering consulting firm do?

Engineering companies in Canada perform a diverse range of important tasks related to construction, infrastructure, transportation, and other types of projects.

Engineers are the ones that do the detailed calculations to ensure foundational elements of a project are designed and implemented properly.

Some of the functions of engineering consultancy firms include:
• Create design plans
• Work on one specific part of a project
• Oversee an entire construction project from start to finish
• Review ongoing work to ensure it’s up to code
• Suggest performance improvements
• Troubleshoot problems with infrastructure
• Offer insights on planned projects from a mathematical perspective
• Rehabilitation of existing infrastructure

Do consulting firms hire engineers?

Yes, consulting firms hire engineers, because many projects require detailed planning, evaluation, and solutions from the perspective of mechanical, electrical, environmental, industrial, or other types of an engineer.

From improving building envelope efficiency to ensuring a new underground pipeline is built according to specification, engineers have the education and knowledge to provide key support to multiple project types.

Is there a shortage of engineers in Canada?

According to Randstad, there is currently a global shortage of engineers as well as a shortage of engineers in Canada.

The company estimates that there are just over 250,000 engineers employed in Canada and that approximately 12,000 are added each year. However, it’s estimated that in 2020, about 95,000 engineers reached retirement. So, the supply of new engineers isn’t keeping up with those reaching retirement age at the moment.

Can engineers be consultants?

Many engineers do transition into becoming engineering consultants. This allows them to work with a wide variety of organizations on varied projects. It can also open the door to earning more income and being able to work in areas that may not have been possible before becoming a consultant.


Authors: Ogbe Airiodion (Senior Change Management Lead) and Francesca Crolley (AGS Cloud Content Producer)
Content on Airiodion Global Services (AGS)'s Airiodion.com website is copyrighted. Questions? Contact Airiodion Global Services (AGS) .

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