The Mott MacDonald Group is a consultancy headquartered in the United Kingdom. It employs 16,000 staff in 150 countries. Mott MacDonald is one of the largest employee-owned companies in the world.
Mott, Hay and Anderson (MHA) was a successful 20th century firm of consulting civil engineers based in the United Kingdom. The company traded until 1989, when it merged with Sir M MacDonald & Partners to form Mott MacDonald.
WSP USA, formerly WSP|Parsons Brinckerhoff and Parsons Brinckerhoff, is a multinational engineering and design firm with approximately 14,000 employees. The firm operates in the fields of strategic consulting, planning, engineering, construction management, energy, infrastructure and community planning. In 2013, the company was named the tenth largest U.S.-based engineering/design firm by Engineering News Record. In 2020, it was ranked #7 of the Top 500 Design Firms and #2 of the Top 100 Pure Designers by the same magazine. On October 31, 2014, Parsons Brinckerhoff became a wholly owned independent subsidiary of WSP Global, a Canadian-based professional services firm. Parsons Brinckerhoff was renamed to WSP|Parsons Brinckerhoff, then to WSP USA in 2017. Together with WSP Global, WSP USA is one of the largest professional services firms in the world, with approximately 31,500 employees in 500 offices serving 39 countries.
Hatch is a global multidisciplinary management, engineering and development consultancy. Its group companies have more than 9,000 staff in 70+ offices. In 2015, Hatch was ranked as a top 20 International Design Firm according to the Engineering News-Record (ENR) rankings.
HNTB Corporation is an American infrastructure design firm that was founded in 1914. The firm has numerous offices across the United States, and has designed many sports facilities, airports, bridges, tunnels, roadways, and rail and transit systems across the United States and around the world.
The Niagara Tunnel Project was part of a series of major additions to the Sir Adam Beck hydroelectric generation complex in Niagara Falls, Ontario, Canada.
The Rama VIII Bridge is a cable-stayed bridge crossing the Chao Phraya River in Bangkok, Thailand. It was built to alleviate traffic congestion on the nearby Phra Pinklao Bridge. Construction of the bridge took place from 1999 to 2002. The bridge was opened on 7 May 2002 and inaugurated on 20 September, the birth anniversary of the late King Ananda Mahidol, after whom it is named. The bridge has an asymmetrical design, with a single pylon in an inverted Y shape on the west bank of the river. Its eighty-four cables are arranged in pairs on the side of the main span and in a single row on the other. The bridge has a main span of 300 metres (980 ft), and was one of the world's largest asymmetrical cable-stayed bridges at the time of its completion.
The I-35W Saint Anthony Falls Bridge crosses the Mississippi River one-half mile downstream from the Saint Anthony Falls in Minneapolis, Minnesota in the U.S., carrying north–south traffic on Interstate Highway 35W. The ten-lane bridge replaced the I-35W Mississippi River bridge, which collapsed on August 1, 2007. It was planned and is maintained by the Minnesota Department of Transportation (Mn/DOT). The planning, design, and construction processes were completed more quickly than normal because Interstate 35W is a critical artery for commuters and truck freight. The bridge opened September 18, 2008, well ahead of the original goal of December 24.
SYSTRA is a multinational engineering and consulting group in the mobility sector, whose fields of activity include rail and public transport. In 2019, it employed a staff of about 7,300 people, and is a limited company which shareholders include French national railway company SNCF, RATP, and various banks.
GHD Group Pty Ltd is a global employee-owned multinational technical professional services firm providing advisory, architecture and design, buildings, digital, energy and resources, environmental, geosciences, project management, transportation and water services.
Beacon Hill station is a light rail station located in Seattle, Washington. It is situated between the Mount Baker and SODO stations on Line 1, which runs from Seattle–Tacoma International Airport to Downtown Seattle and the University of Washington as part of the Link light rail system. The station is located 160 feet (49 m) under the southeast corner of Beacon Avenue South and South Lander Street in Seattle's Beacon Hill neighborhood.
Michels Corporation is a family owned and operated energy and infrastructure construction company. Headquartered in Brownsville, WI, where it was established in 1959, Michels is one of the largest, most diversified contractors in North America. It performs work throughout the world.
Morrison Hershfield is an employee-owned professional services firm providing engineering and management consulting services in the areas of energy and industrial, buildings, technology and telecom, transportation, environment, water and wastewater, and land development. The firm has 16 offices across North America.
Flint & Neill is a firm of consulting civil and structural engineers based in the United Kingdom. Flint & Neill was established as an engineering consultancy in 1958, and specialises mainly in the design, analysis, construction and maintenance of bridges, although they do also provide structural engineering services for other structures including buildings.
Flatiron Construction Corporation is a heavy civil infrastructure contractor headquartered in Broomfield, in the U.S. state of Colorado. Flatiron builds infrastructure for the transportation, energy and water sectors, specializing in large-scale infrastructure projects. Flatiron constructs bridges, highways, railways, roads, runways and taxiways, tunnels, dams and hydropower facilities, oil, gas and industrial infrastructure, transmission lines, wastewater treatment plants, pumping stations and water storage facilities. The company conducts projects through contracting methods such as design-build and public-private partnerships. Flatiron is a subsidiary of Hochtief.
Sir M MacDonald & Partners was a notable UK-based civil engineering consultancy during the 20th century. It was named after Sir Murdoch MacDonald, a Scottish-born civil engineer, and its establishment and early history was strongly associated with work in Egypt during the 1920s. In 1989, the company merged with Mott, Hay and Anderson to form Mott MacDonald, today a major international multidisciplinary consultancy.
Minconsult is a private limited engineering consultancy in Malaysia. Founded in 1962, the company specialises in multi-disciplinary engineering and project management. Capable of providing a wide range of engineering consultancy services in the civil & structural, mechanical, electrical, petrochemical and environmental fields. Minconsult have since established foreign offices in Pakistan, Australia, Kazakshtan and Bangladesh.
The Calgary Central Library, also known as the Calgary New Central Library (NCL), is a public library in Calgary, Alberta, Canada, and the flagship branch of the Calgary Public Library system. The building is located in the Downtown East Village neighborhood and opened on November 1, 2018, replacing an earlier central branch built in the 1960s in Downtown Calgary.
Shannon & Wilson, also known as S & W, is an American geotechnical engineering and environmental consultancy firm headquartered in Seattle, Washington founded in 1954. It was founded by William L. Shannon and Stanley D. Wilson, both of whom are alumni of Harvard University. The firm offers various geotechnical, geological, and environmental services ranging from natural resource management to geophysical surveying for public and private sectors. The company’s markets include dams and levees, design and construction, energy, federal, industrial, property development, transportation, wastewater management, and waterfront facilities. However, over half of their work is devoted to retrofitting and performing safety investigations on transportation projects.
