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A Signature Collection of Significant Companies in Canada
ADF Group Inc.
Alcoa Canada
BCE Inc.
Bombardier Inc.
Canadian National Railway Company
Canadian Tire Corporation, Limited
Cara Operations Limited
Cargill Limited
CH2M HILL Canada Limited
CNW Group Ltd.
Dow Chemical Canada ULC
Four Seasons Hotels and Resorts
General Motors of Canada Limited
Glencore Canada Corporation
Goldcorp Inc.
LifeLabs Medical Laboratory Services
Manulife Financial Corporation
McCormick Canada Co.
Medtronic of Canada Ltd.
Merck Canada Inc.
Meridian Credit Union Limited
Morneau Shepell Inc.
Nexans North America
Ontario Teachers' Pension Plan
Open Text Corporation
Otis Canada, Inc.
PCL Group of Companies
Penn West Petroleum Ltd.
Pratt & Whitney Canada Corp.
Redpath Sugar Ltd.
Royal Bank of Canada
SNC-Lavalin Group Inc.
Statoil Canada Ltd.
Tembec Inc.
Transcontinental Inc.
Focus on Energy
49 North Resources Inc
Connacher Oil and Gas Limited
Junex Inc
Focus on Mineral Exploration and Development
49 North Resources Inc
Abacus Mining & Exploration Corporation
ABE Resources Inc
Aquila Resources Inc
Asanko Gold Inc
Avanti Mining Inc
Benton Resources Inc
Cadillac Ventures Inc
Colombia Crest Gold Corp
Detour Gold Corporation
Focus Graphite Inc
Geologix Explorations Inc
Gespeg Copper Resources Inc
Gold Bullion Development Corp
GoldQuest Mining Corp
Grafoid Inc
Great Western Minerals Group Ltd
Guyana Goldfields Inc
Happy Creek Minerals Ltd
Hard Creek Nickel Corporation
INV Metals Inc
Laurion Mineral Exploration Inc
Legend Gold Corp
Marathon Gold Corporation
Metals Creek Resources Corporation
Metanor Resources Inc
Monument Mining Ltd
New Pacific Metals Corp
Northern Gold Mining Inc
Orezone Gold Corporation
Pelangio Exploration Inc
Playfair Mining Ltd
Precipitate Gold Corp
Premier Gold Mines Limited
Premium Exploration Inc
Royal Nickel Corporation
Silver Fields Resources Inc
Skyharbour Resources Ltd
Sultan Minerals Inc
Threegold Resources Inc
Tinka Resources Limited
True North Gems Inc
Victory Nickel Inc
VMS Ventures Inc
Western Copper and Gold Corporation
Wolfden Resources Corporation
Yellowhead Mining Inc
Focus on Mining
Alhambra Resources Ltd
Capstone Mining Corp
Great Panther Silver Limited
New Gold Inc
Richmont Mines Inc
Rochester Resources Ltd
San Gold Corporation
Sparton Resources Inc
TVI Pacific Inc
Veris Gold Corp

Introduction | Projects | History | Values | Exceeding Expectations


With more than 28,000 team members in offices worldwide, CH2M HILL offers consulting, design, design-build, operations and program management services to government, civil, industrial and energy sector clients.

Expansion over the years has led CH2M HILL to assignments around the globe — England, France, Belgium, Holland, Germany, Israel, New Zealand, Philippines, and China, to name a few. Its team of engineers, planners, hydrogeologists, scientists, and technical specialists provides a full range of environmental consulting services and technologies to all levels of government and the private sector, in North America and globally.

CH2M HILL Canada Limited consists of more than 2,000 employees, and has Ontario offices in Toronto, Ottawa, Barrie, Niagara, Kitchener and London, serving Central and Eastern Canada, and offices in Winnipeg, Calgary, Edmonton, Kamloops and Burnaby, serving Western Canada. The Company provides its services in the environmental, water, wastewater, power, nuclear, transportation, manufacturing, construction, and oil and gas industries. It has twice been honoured with the Schreyer Award, the highest national award for engineering excellence.


The projects in which CH2M HILL Canada engages for its clients demonstrate a commitment to seeing the bigger picture. The perspective, knowledge and innovative thinking the company brings to projects enable its clients to see that bigger picture, too.

CH2M HILL Canada’s expertise in sustainability enables clients to measure the effects of projects on business, people, communities and the planet, while its understanding of the Canadian market gives clients the insight needed to make better decisions.

In recent years projects have included:

  • the Golden Ears Bridge, a design-build-finance-operate project carried out for the Greater Vancouver Transportation Authority to improve transportation infrastructure serving four municipalities
  • the Vancouver to Whistler Sea-to-Sky Highway Improvement Project, for which the company served as procurement manager
  • Calgary’s Pine Creek Wastewater Treatment Plant, a greenfield facility for which the company provided project management, engineering, architectural and commissioning services, and which was designed to be capable of serving an expected population base of 1.75 million in the long term
  • the completion of Phase I and Phase II of the Lakeview Water Treatment Plant expansion program in the Regional Municipality of Peel, west and northwest of Toronto
  • the Stage 4 expansion of the Lulu Island Wastewater Treatment Plant on the Fraser River, for which the company served as prime consultant
  • the characterization of the environmental status of and application of mitigation measures to the West Don Lands brownfield redevelopment site in Toronto
  • a highway interchange project in Calgary for which the company implemented an innovative project delivery system leading to substantial completion of construction only six months following functional project approval


When two civil engineers, William Gore and William Storrie, formed a partnership in 1919 with Dr. George Nasmith, a bacteriologist and public health specialist, the new company, Gore, Nasmith & Storrie, combined two disciplines within a single firm. While this was an unusual combination in those days, it now looks like an astute recognition of the expertise required for dealing with many of the issues we face today.

The company was also a pioneer in the consulting engineering profession. At that time, the whole of Canada had only 20 other consulting engineering firms. Today, there are more than 4,000.

Since its formation in 1919, the company has undergone a number of changes. Upon the retirement of George Nasmith in 1937, the company changed its named to Gore & Storrie. In 1954, it incorporated as Gore & Storrie Limited. During the 1960’s and 1970’s, the company grew its business on its own and through partnerships, primarily in Ontario and Alberta.

CH2M HILL was founded in January 1946 in Corvallis, Oregon, as CH2M — a name derived from the initials of the company's four founders, Fred Merryfield, Holly Cornell, James Howland, and T. Burke Hayes. Some 25 years later, the company merged with Clair A. Hill and Associates to form CH2M HILL. Following this change, it became an employee-owned corporation.

In 1978, CH2M HILL opened its first Canadian office, in Calgary, Alberta. In 1986 its Canadian business, CH2M Hill Engineering Ltd., merged with Canadian engineering firm Canviro Consultants Ltd. In 1995, CH2M HILL Engineering Ltd. merged with Gore & Storrie Limited to become CH2M Gore & Storrie Limited. In January 2001, that name was changed to CH2M HILL Canada Limited.

CH2M HILL Canada’s dedication to safeguarding the environment and being responsive to the increasingly specialized needs of clients remains the cornerstone of its success. From the very beginning, technical excellence and innovation have been a hallmark of the company. In the early 1920’s, through the pioneering efforts of Dr. Nasmith, it was involved in North America’s earliest experiments with activated sludge for sewage treatment plants. The activated sludge process is a biological treatment process whereby wastewater is mixed in aeration tanks with micro-organisms that consume organic waste. The process was employed in Canada long before the United States adopted it, and the North Toronto plant — the company’s original sewage treatment assignment in Toronto, built in 1927 — was one of the earliest plants on the continent to use the activated sludge process. In the 1930s, the company designed Toronto’s largest water filtration facility, the R.C. Harris Plant, and enlarged it in 1954. To this day, the plant stands not only as an architectural landmark, but also a grand monument to public service.


CH2M HILL’s business is always about taking care of its clients, delivering excellent work, being a top employer, and staying true to its values:

  • Respect: A civil, ethical workplace, which delivers sustainable excellence based on “Jim’s Little Yellow Book”, a statement of CH2M HILL’s core values written by co-founder James Howland
  • Delivery Excellence: Quality driven by the needs of clients, and projects delivered safely in the “CH2M HILL Way”
  • Employee Control: Responsible financial management to maintain long-term stability at CH2M HILL and provide it with the flexibility to invest and grow as it chooses

These values have led CH2M HILL to become a forward-thinking group of 28,000 professionals across the world today, dedicated to helping clients overcome limitations and achieve a better world.

Exceeding Expectations

CH2M HILL’s drive to exceed client expectations has many dimensions.

Health, Safety and Environment — creating a safe work environment, fostering a culture of continuous safety consciousness, and always working toward the goal of having no adverse impact on the environment

Community — supporting organizations which focus on water and energy issues and promote environmental stewardship, and supporting employees as citizens of their communities

Education — inspiring and supporting the education of a future workforce which will dedicate itself to solving the environmental and engineering challenges of tomorrow

Service — exhibiting high integrity, loyalty and trustworthiness, engaging in a culture of collaboration, and ensuring that clients and partnerships receive value from CH2M HILL’s work

Diversity — supporting an inclusive, stimulating and creative work environment that fosters fairness and respect, values differences, and maximizes employee potential

Thought Leadership — sharing expertise in areas at which CH2M HILL excels

Sustainability — committing to sustainable business practices, and delivering sustainable solutions for the benefit of the planet

Individual projects may emphasize one dimension over another, but every project requires a commitment to exceed expectations. Barriers to success lead CH2M HILL to outperform.

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