Private company

CH2M Hill

Logo: Future Brand Studio (NY), Public domain, via Wikimedia Commons3

1946–2017 American global engineering company

CH2M, earlier CH2M HILL, Inc., was an American engineering company that provided consulting, design, construction, and operations services for corporations and governments. The company was organized in Corvallis, Oregon, and headquartered at 9191 South Jamaica Street, Englewood, Colorado. In December 2017, the company was acquired by Jacobs Engineering Group.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1946Founded1
  • Industryengineering1
  • HeadquartersMeridian1
  • Founded inCorvallis1
  • Websitewww.ch2m.com
Slc parkside tower
Photo: Ricardo630, CC BY-SA 3.0, via Wikimedia Commons5

CH2M, earlier CH2M HILL, Inc., was an American engineering company that provided consulting, design, construction, and operations services for corporations and governments. The company was organized in Corvallis, Oregon, and headquartered at 9191 South Jamaica Street, Englewood, Colorado. In December 2017, the company was acquired by Jacobs Engineering Group.2

Corporate structure

CH2M Hill sits at the top of its group. 4 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • CH2M Hill Meridian
    • VECO Corporation Subsidiary · Anchorage
    • CH2M HILL (Canada) Subsidiary · Canada
    • CH2M Hill (United Kingdom) Subsidiary · United Kingdom

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What CH2M Hill reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

CH2M was founded in 1946 in Corvallis, Oregon, by Oregon State University civil engineering professor Fred Merryfield and three of his students: Holly Cornell, James Howland and Thomas Burke Hayes. Cornell, Howland, and Hayes were all graduates of Oregon State University. The company became CH2M Hill after a merger with Clair A. Hill & Associates in 1971. The firm remained headquartered in Oregon until 1980, when it moved to Colorado.

Projects

In 2000, the company was part of a joint venture to replace the Singapore sanitary services infrastructure. The new Singapore Deep Tunnel System was designed to improve reliability, ease, and economy of operation, and to help Singapore handle the increasing use of its waterfront.

In October 2005, Kaiser Hill, a joint venture of CH2M Hill, decommissioned and closed a former nuclear weapons facility at the Rocky Flats Plant. In 2006, the company helped rebuilding efforts along the Gulf Coast of the United States after Hurricane Katrina.

In June 2007, along with General Electric, the company was selected to build a $660 million gas-fired power plant in Queensland, Australia. In April 2007, the company was selected for an $11.7 billion project to move American military bases in Korea.

In August 2007, the Panama Canal Authority selected the company to manage the $5.25 billion Panama Canal expansion project, which added new locks to the Pacific and Atlantic ends of the canal and enabled New Panamax ships to pass through the canal for the first time.

In April 2009, a consortium led by the company was named program partner to oversee construction of the Crossrail project to expand London's transit system. On August 30, 2006, along with partners Mace Group and Laing O'Rourke, the company was selected as a supplier for the London 2012 Olympics.

In June 2008, the United States Department of Energy selected a subsidiary of the company to manage the deconstruction and remediation of the Central Plateau on the Hanford Site in eastern Washington, one of the world's largest environmental cleanup projects, including shrinking the environmental footprint of the Hanford Site from 586-square-mile (1,520 km2) to 75 square miles (190 km2). In April 2019, the company was cited for safety violations at the project.

In March 2013, the company was selected by South Oil Company of Iraq to provide project management consultancy services for the Iraq Common Seawater Supply Project.

Read the full text

Engineering News-Record identified two projects that may have contributed to CH2M's being bought out in December 2017: A combined-cycle power project, part of the Ichthys gas field development, which had lost CH2M $140 million in 2014, and the addition of a toll lane in Austin, Texas, for the Central Texas Regional Mobility Authority, which had lost the company $121.3 million in 2014 due to delays caused by weather and staffing issues, among other things.

Acquisitions

In 1977, the company acquired Black, Crow & Eidsness, an engineering firm in the southeast United States. In August 2002, the company acquired Gee & Jensen, a Ports and Harbor firm based in Florida, DeMil International, a weapons destruction firm based in the United States, and EHS Consultants Ltd, a consulting firm based in Hong Kong.

In December 2003, Lockwood Greene Engineers was acquired. The sale was forced by the financial collapse of JA Jones Inc, its North American parent company and wholly owned subsidiary of the insolvent German construction conglomerate, Philipp Holzmann AG. CH2M picked up LGE's private-sector design portfolio.

In October 2005, it acquired BBS Corporation, an environmental engineering firm based in Ohio. In September 2007, the company acquired most of the components of VECO, an Alaska-based firm that specialized in services to the petroleum industry and had become embroiled in the Alaska political corruption probe.

In December 2007, the company acquired Trigon EPC. In March 2008, the company acquired Texas based Goldston Engineering, a company specialising in marine and coastal transportation engineering services.

In 2011, CH2M Hill acquired the transportation consulting unit of Booz Allen Hamilton.

In September 2011, CH2M Hill acquired the UK-based engineering consulting firm Halcrow Group. In October 2014, the company acquired TERA Environmental Consultants, an environmental consulting firm based in Canada that had worked with pipeline and powerline clients and oil and gas companies, for 30 years.

Other activities

In April 2015, the company removed the word "Hill" from its branding, and unveiled a new logo. In March 2017, the company renewed its lease at Honey Creek Corporate Center. In June 2017, the company reiterated its support for the Paris Agreement.

Acquisition by Jacobs Engineering Group

In December 2017, Jacobs Engineering Group acquired CH2M for US$3.3 billion in cash and stock.

From Wikipedia’s article on CH2M, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Subsidiaries

  • CH2M HILL (Canada)
  • CH2M Hill (United Kingdom)

Also owns

From Wikidata.1

Timeline

  1. Dec 18, 2017Dissolved Dissolved1
  2. 1946Founded Founded in Corvallis1

Funding

Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.

Money received by year$2.4B 2008–2026
Figures by year
YearFederal contractsTotal
2026$60.2M$60.2M
2025$107.5M$107.5M
2024$179.1M$179.1M
2023$239.4M$239.4M
2022$207.7M$207.7M
2021$173.3M$173.3M
2020$189.0M$189.0M
2019$145.2M$145.2M
2018$183.8M$183.8M
2017$169.5M$169.5M
2016$143.7M$143.7M
2015$66.4M$66.4M
2014$64.6M$64.6M
2013$63.4M$63.4M
2012$92.2M$92.2M
2011$98.1M$98.1M
2010$76.4M$76.4M
2009$89.9M$89.9M
2008$79.5M$79.5M

Federal awards

Obligated amounts from USAspending.gov6, by calendar year, 2008–2026, for its registration. Obligations are what agencies committed, not always what was paid out. Contracts pay for goods and services; grants, loans and direct payments are assistance. Loans are charted at the face value of the loans listed here. An award’s amount below is its lifetime total, and some began before the years charted.

Largest contracts

  1. Mar 15, 2006$383.3M from Environmental Protection Agency: Remedial action contract 27 To CH2M HILL, INC Award EPS50601
  2. Sep 17, 2021$58.6M from Department of the Navy: Cercla munitions response sites, title ii services, operations and program support services, and community relations, former vieques naval 8 To CH2M HILL, INC Award N6247021F4140
  3. Mar 31, 2016$45.5M from Department of the Navy: Igf::ot::igf cercla munitions response sites investigations, title ii services, operations and program support services, and community relat9 To CH2M HILL, INC Award 0004
  4. Jul 1, 2007$43.8M from Department of the Army: Water10 To CH2M HILL, INC Award 0041
  5. Apr 21, 2023$32.2M from Environmental Protection Agency: Stand-alone site specific contract for remedial action (ra) at the velsicol burn pit site located in michigan11 To CH2M HILL, INC Award 68HE0523C0001