CH2M Hill
CH2M Hill is a company.
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Leadership Team
Key people at CH2M Hill.
CH2M Hill is a company.
Key people at CH2M Hill.
Key people at CH2M Hill.
CH2M Hill was an American engineering firm specializing in consulting, design, construction, and operations services for environmental, water, wastewater, and infrastructure projects, primarily serving corporations and governments.[1][2] Founded in 1946, it grew into a global leader with expertise in sanitary engineering, water treatment, and major projects like the Panama Canal expansion, before being acquired by Jacobs Engineering Group in December 2017.[1][7] The company developed its proprietary CH2M Hill Project Delivery System for project management and focused on innovative solutions for pollution control and water reclamation.[1][2]
CH2M Hill traces its roots to 1946 in Corvallis, Oregon, when Oregon State University civil engineering professor Fred Merryfield partnered with three of his students—Holly Cornell, James Howland, and Thomas Burke Hayes—all Oregon State graduates, to form a consulting engineering firm above a local drugstore.[1][2][4][5] The founders, inspired during their undergraduate years in the 1930s and motivated post-World War II, initially targeted sanitary engineering to address pollution in the Willamette River, completing 200 projects by 1949.[2][5] Additional partners Archie Rice and Ralph Roderick joined by 1948, focusing on sewer pumps and water treatment innovations.[2][4]
The firm shortened its name to CH2M in 1950 from "Cornell, Howland, Hayes & Merryfield," incorporated in 1966, and expanded with offices in Boise (1950), Seattle (1960), and Portland (1964).[2][3][5] A pivotal merger in 1971 with Clair A. Hill & Associates—sparked by collaborations like the groundbreaking South Lake Tahoe water reclamation project—added "Hill" to the name, boosting its size to about 500 employees and diversifying into larger infrastructure work.[1][2][7][8] By 1978, billings exceeded $50 million, ranking it among the top U.S. engineering firms.[3]
CH2M Hill rode the post-WWII infrastructure boom, particularly the push for environmental remediation like Willamette River cleanup and global water scarcity solutions, influencing civil engineering standards.[2][4] Its timing aligned with 1960s-1970s regulatory shifts toward pollution control and water quality, enabling expansion into reclamation and mega-projects like the Panama Canal.[1][2] Market forces such as urbanization, federal funding for sanitation, and international demand for sustainable infrastructure favored its sanitary engineering focus, positioning it as a leader in public-private partnerships.[3][5] The firm shaped the ecosystem by mentoring talent (e.g., OSU ties), innovating technologies like Hayes' FLOmatcher, and merging expertise to handle complex, multi-disciplinary projects.[4][8]
Post-2017 acquisition by Jacobs, CH2M Hill's legacy endures within Jacobs' environmental and infrastructure divisions, integrating its project delivery expertise into larger portfolios.[1] Trends like climate-driven water challenges, resilient infrastructure, and public-private megaprojects will amplify its influence, with Jacobs leveraging CH2M's methods for global sustainability efforts. Expect evolved impact through advanced tech integrations like AI-driven water management, sustaining its foundational role in engineering solutions that CH2M pioneered from a Corvallis drugstore to worldwide prominence.[1][2]
