Leading Employers in Corvallis and Benton County
Corvallis is home to a wide range of companies, in addition to Oregon State University, the area’s largest employer.
- Good Samaritan Regional Medical Center 2700
- Hewlett Packard 1700
- Corvallis Clinic 540
- Ch2MHill 400
- FiServ 240
- ATS Systems 200
Hewlett-Packard (HP) employs approximately 1,700 people at its Corvallis location. ATS Systems Oregon, designs, builds and installs manufacturing automation systems solutions, employs approximately 200. CH2M Hill, an international consulting firm of engineers, planners, economists and scientists, was founded in Corvallis in 1946. CH2M Hill maintains a regional headquarters in Corvallis which employs approximately 400 people. 
Good Samaritan Regional Medical Center employs approximately 2,720 people and the Corvallis Clinic employs 540 people. Fiserv Corporation provides data processing systems created specifically for the credit union industry and employs approximately 240 at its Corvallis location. The Oregon Nanoscience and Mictrotechnologies Institute (ONAMI) is a collaboration among Oregon universities, including OSU, and regional industry for micro and nanotechnology research and development and is a leader in this field. ONAMI has multiple facilities located in Oregon’s Silicon Forest, including facilities in Corvallis.
Profiles of Local Businesses
View sucess stories of a few of our Corvallis and Benton County Businesses
To see more Local Businesses:
view by sector:
- Energy & Clean Tech
- High Tech, including Software, Micro-Nano, Devices, Instruments and E-tailing
- Advanced Manufacturing
- Food, Water, Environment
- Healthcare & BioTech
- Innovative Materials
- Professional and Creative Services
Other Profiles of Local Businesses:
Sustainability Coalition/ Corvallis Independent Local Business of the Week Archives
Corvallis Chamber of Commerce Directory
160 Start-ups (PDF) helped by the Business Enterprise Center