Engineering Logos

This list compiles the top engineering companies in the world, listing them by prominence alongside corporate logos.

This list of major engineering companies includes the largest and most profitable engineering businesses, corporations, agencies, vendors, and firms, including international engineering conglomerates.

If you are wondering what the biggest engineering companies are, you’ve come to the right place. This list includes the most famous engineering companies in the industry. If you’re looking for companies that hire engineers, you’ll find a whole list of engineering firms right here.

And if you’re looking for a reliable engineering business, each company on this list is worth examining.

This list features diverse companies like UnitedHealth Group and Lockheed Martin, while also answering the questions, “What are the biggest engineering companies in the world?” and “What are the most successful engineering companies?”

WorleyParsons logo

WorleyParsons Limited is a large Australian provider of project delivery and consulting services to the resources & energy sectors and complex process industries....
FREE Download of ITT LOGO at

ITT Corporation logo

ITT Corporation ticker symbol traded as NYSE: ITT. Founded 1920. The Company's products range from complex pumps to advanced brake pads to intricate connectors. ITT's...

Lockheed Martin Corporation logo

Lockheed Martin stock symbol traded as NYSE: LMT. Lockheed Martin provides systems engineering, software development, complex program management, supply chain solutions and logistics, and training...

COWI logo

COWI A/S is an international consulting group, specialising in engineering, environmental science and economics, based in Kongens Lyngby, Denmark.
FREE Download of Leidos LOGO at

Leidos logo

Leidos Holdings, Inc., an applied technology company, delivers solutions and services in the national security, health, and engineering markets in the United States and...
FREE Download of Saipem LOGO at

Saipem logo

Saipem stock symbol traded as BIT: SPM.Founded 1957. Saipem S.p.A. (Società Anonima Italiana Perforazioni E Montaggi) is an Italian oil and gas industry contractor.
FREE Download of Turner and Townsend LOGO at

Turner & Townsend logo

Turner & Townsend PLC. offers construction and management consulting services. The Company provides quantity surveying and cost engineering, project control, benchmarking, business performance improvement, assets...
FREE Download of Kone LOGO at

Kone logo

Kone Oyj provides solutions for the installation, maintenance, and modernization of elevators and escalators and the maintenance of automatic building doors. Headquarters address Kartanontie 1...

Aecom logo

AECOM is an American worldwide provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental,...

HOK Logo

HOK (formerly Hellmuth, Obata + Kassabaum) is an American worldwide design, architecture, engineering and urban planning firm. HOK is the largest U.S.-based...
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Konecranes Oyj logo

Konecranes Plc. stock symbol traded as OMX: KCR1V. Konecranes Plc is a Finnish company, headquartered in Hyvinkää, Finland, which specialises in the manufacture and service...
FREE Download of Black & Veatch LOGO at

Black & Veatch logo

Black & Veatch is a global engineering, consulting, construction, and operations company specializing in infrastructure development in energy, water, telecommunications, management consulting, federal, and...