Construction management companies

Jacobs Engineering is a provider of technical, consulting, and scientific services for the government and private sector.

AECOM is an engineering company that provides design, consulting, construction, and management services to governments, businesses, and organizations.

Tetra Tech is a provider of consulting and engineering services.

Webuild (formerly known as Salini Impregilo) is a company specializing in construction and civil engineering.

Granite Construction is a provider of infrastructure solutions for public and private clients.

Summit Materials is a leading aggregates based construction materials company that supplies aggregates, cement, ready-mixed concrete and asphalt, and provides paving and other services.

Oceaneering is a global provider of engineered services and products primarily to the offshore oil and gas industry.

Shimizu (清水建設) is an architectural, civil engineering, and general contracting firm.

WSP Global is a professional services consulting firm that plans, designs, and manages engineering solutions in the areas of energy environment, healthcare, high-rise, and maritime.

Primoris Services is a provider of specialty contracting services.

Stantec is a global engineering and design company.

Century Communities is a company that operates as a builder of single-family homes, townhomes and flats.