Telus Communications Inc. (TCI) is the wholly owned principal subsidiary of Telus Corporation, a Canadian national telecommunications company that provides a wide range of telecommunications products and services including internet access, voice, entertainment, healthcare, video, smart home automation and IPTV television. The company is based in the Vancouver, British Columbia, area; it was originally based in Edmonton, Alberta, before its merger with BC Tel in 1999. Telus' wireless division, Telus Mobility, offers UMTS, and LTE-based mobile phone networks. Telus is the incumbent local exchange carrier in British Columbia and Alberta. Its primary competitors are Rogers Communications and Bell Canada. Telus is a member of the British Columbia Technology Industry Association.
Domtar Corporation is a North American pulp and paper company that manufactures and markets wood fiber-based pulp and paper products. The company operates pulp mills and paper mills in Windsor, Quebec; Dryden, Ontario; Kamloops, British Columbia; Ashdown, Arkansas; Hawesville, Kentucky; Plymouth, North Carolina; Marlboro County, South Carolina; and Kingsport, Tennessee. While Domtar operated independently for several decades and was listed on the Toronto and New York stock exchanges, the company was acquired by Paper Excellence Group in November 2021 and has since operated as a subsidiary.
Ovintiv Inc. is an American petroleum company based in Denver. The company was formed in 2020 through a restructuring of its Canadian predecessor, Encana.
Fortis Inc. is a St. John's, Newfoundland and Labrador-based international diversified electric utility holding company. It operates in Canada, the United States, Central America, and the Caribbean. In 2015, it earned CA$6.7 billion.
BP Canada was a Canadian petroleum company and subsidiary of British Petroleum that existed between 1955 and 1992. The name refers to a group of companies that engaged in various segments of the petroleum industry lifecycle. BP entered the Canadian market in October 1953, when it purchased a 23 percent stake in the Triad Oil Company. In 1955, BP formed a Canadian subsidiary, based in Montreal, called BP Canada Limited. The company began acquiring retail stations in Ontario and Quebec and in 1957 started construction on a refinery in Montreal. By the end of the 1950s BP Canada was a fully-integrated operation. In 1964, it acquired from Cities Service the Oakville Refinery, and then expanded its operations significantly in 1971 when it acquired Supertest Petroleum.
Canadian Pacific Limited was created in 1971 to own properties formerly owned by Canadian Pacific Railway (CPR), a transportation and mining giant in Canada. In October 2001, CPR completed the corporate spin-offs of each of the remaining businesses it had not sold, including Canadian Pacific Railway Limited.
TC Energy Corporation is a major North American energy company, based in the TC Energy Tower building in Calgary, Alberta, Canada, that develops and operates energy infrastructure in Canada, the United States, and Mexico. The company operates three core businesses: Natural Gas Pipelines, Liquids Pipelines and Energy.
Suncor Energy is a Canadian integrated energy company based in Calgary, Alberta. It specializes in production of synthetic crude from oil sands. In the 2020 Forbes Global 2000, Suncor Energy was ranked as the 48th-largest public company in the world.
Teck Resources Limited, known as Teck Cominco until late 2008, is a diversified natural resources company headquartered in Vancouver, British Columbia, that is engaged in mining and mineral development, including coal for the steelmaking industry, copper, zinc, and energy. Secondary products include lead, silver, gold, molybdenum, germanium, indium and cadmium. Teck Resources was formed from the amalgamation of Teck and Cominco in 2001.
Anadarko Petroleum Corporation was a company engaged in hydrocarbon exploration. It was organized in Delaware and headquartered in two skyscrapers in The Woodlands, Texas: the Allison Tower and the Hackett Tower, both named after former CEOs of the company. In 2019, the company was acquired by Occidental Petroleum.
APA Corporation is the holding company for Apache Corporation, an American company engaged in hydrocarbon exploration. It is organized in Delaware and headquartered in Houston. The company is ranked 431st on the Fortune 500.
Waste Management, Inc., doing business as WM, is a waste management, comprehensive waste, and environmental services company operating in North America. Founded in 1968, the company is headquartered in the Bank of America Tower in Houston, Texas.
Reworld, formerly Covanta, is a private energy-from-waste and industrial waste management services company headquartered in Morristown, New Jersey. Most of its revenue comes from operating incineration facilities that serve a secondary purpose as power plants that burn trash as fuel. Covanta charges a fee for waste disposal and sells the electricity and metal slag produced from waste incineration.
Waste Connections, Inc. is a North American integrated waste services company that provides waste collection, transfer, disposal and recycling services, primarily of solid waste. It has operations in both the United States and Canada. Its headquarters is located in The Woodlands, Texas. It is the third largest waste management company in North America.
Capital Power is a North American independent power generation company based in Edmonton, Alberta, Canada. It develops, acquires, owns and operates power generation facilities using a variety of energy sources.
Cenovus Energy Inc. is a Canadian integrated oil and natural gas company headquartered in Calgary, Alberta. Its offices are located at Brookfield Place, having completed a move from the neighbouring Bow in 2019.
Golder Associates Inc., branded as Golder, was an international company that provides consulting, design, and construction services in earth, environment, and related areas of energy. The company has 7,000 employees in offices in Africa, Asia, Australasia, Europe, North America and South America. In April 2021, the company was acquired by WSP Global.
Canadian Natural Resources Limited, or CNRL or Canadian Natural is a senior Canadian oil and natural gas company that operates primarily in the Western Canadian provinces of British Columbia, Alberta, Saskatchewan, and Manitoba, with offshore operations in the United Kingdom sector of the North Sea, and offshore Côte d'Ivoire and Gabon. The company, which is headquartered in Calgary, Alberta, has the largest undeveloped base in the Western Canadian Sedimentary Basin. It is the largest independent producer of natural gas in Western Canada and the largest producer of heavy crude oil in Canada.
GFL Environmental Inc. is a Canadian waste management company, with headquarters in Vaughan, Ontario. Founded in 2007, GFL operates in all provinces in Canada and much of the United States, and currently employs more than 8,850 people. The company provides environmental services to municipal, residential, commercial, industrial and institutional customers. On July 6, 2021, the company announced the formation of the Resource Recovery Alliance (RRA) and an agreement to acquire Canadian Stewardship Services Alliance.
Secure Energy Services Inc. is a Canadian public energy services company, based in Calgary, Alberta. It specializes in oilfield waste treatment and disposal. It is listed on the Toronto Stock Exchange.
