CH2M HILL provides multidisciplinary services to markets diversified by both industry and geography. With our full-service capabilities and global footprint, our market scope is wide, yet our expertise in each market we serve is strong and focused.


CH2M HILL's global organization is structured to provide a full range of project delivery services to support clients worldwide. To learn more about our locations click here.


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Halcrow Joins the CH2M HILL Family

Who We Are

CH2M HILL, a global full-service consulting, design, construction and operations firm, acquired Halcrow in November 2011. With more than 26,000 employees, our combined firms strengthen our leadership in water, transportation, facilities and urban environments and other markets across varied industries and government agencies. We can deliver more and are better placed to solve the world’s most complex and challenging problems.

CH2M HILL has the human and technical resources, the international footprint and the depth of industry knowledge and experience to help our clients achieve success in any corner of the world.

What We Do

From major sewerage programs in London and Abu Dhabi to super cleanrooms in China, from nuclear cleanup in Scotland to major highways and airports in the United States, CH2M HILL's project experience is as diverse as the world itself. Our technical expertise is both broad and deep, servicing large and small clients across all sectors and leverages our global reach and local presence. This scope and scale sets us apart in our capability to partner with clients and achieve strategic and operational goals.

You will continue to work with our great people, as CH2M HILL is based on a strong foundation of doing the right thing, by our clients, our employees and the communities we serve.