Major Employers in Ventura County
 |
This list of major employers was extracted from the America's Labor Market Information System (ALMIS) Employer Database, 2026 2nd
Edition. Employer information is provided by Data Axel ®, Omaha, NE, 800/555-5211. © 2026. All Rights Reserved. How to Change Your Business Information |
Sorted in alphabetical order by company name. Click on the employer name to view their profile.
Select Another Area
| Employer Name | Location | Industry |
| Adventist Health Simi Valley | Simi Valley | Hospitals |
| Amgen Inc | Thousand Oaks | Biological Specimens-Manufacturers |
| B & S Plastics Inc | Oxnard | Swimming Pool Equipment & Supls (whls) |
| Baxter Healthcare | Westlake Village | Physicians & Surgeons Equip & Supls-Mfrs |
| City of Oxnard | Oxnard | Government Offices-City/Village & Twp |
| City of Simi Valley | Simi Valley | City Hall |
| Community Memorial Health Syst | Ventura | Health Care Management |
| County of Ventura | Simi Valley | Police Departments |
| Dignity Health-St John's Regl | Oxnard | Hospitals |
| Haas Automation Inc | Oxnard | Machinery-Manufacturers |
| Harbor Freight Tools | Camarillo | Tools-New & Used |
| J M Smucker Co | Oxnard | Food Products & Manufacturers |
| Kaiser Permanente Ventura 888 | Ventura | Medical Centers |
| Moorpark College | Moorpark | Junior-Community College-Tech Institutes |
| Muranaka Farm Inc | Moorpark | Farm Produce |
| Nancy Reagan Breast Ctr | Simi Valley | Diagnostic Imaging Centers |
| National Guard | Port Hueneme | Government Offices-State |
| Naval Base Ventura County | Point Mugu Nawc | Federal Government-National Security |
| Ojai Valley Inn | Ojai | Hotels & Motels |
| Pentair Aquatic Systems | Moorpark | Swimming Pool Equipment & Supls-Retail |
| Procter & Gamble Paper Prod | Oxnard | Soaps & Detergents-Manufacturers |
| Thousand Oaks Civic Arts Plaza | Thousand Oaks | Theatres-Live |
| Ventura County Office of Edu | Camarillo | Government Education Programs Administration |
| Ventura County Probation Agcy | Ventura | Probation Services |
| Ventura County Sherriff's Ofc | Ventura | County Govt-Correctional Institutions |
The America's Labor Market Information System (ALMIS) Employer Database consists of 13 million employers in the 50 United States, Puerto Rico and the Virgin Islands. It is developed by Data Axle using the local phone books and calling the employer directly to obtain the information. Data Axle provides the database to state employment security agencies under an agreement with the Employment and Training Administration. Resale of these data is prohibited.
How to Change Your Business Information.
In some instances, the company shown here may have its headquarters in the county, but the employees are actually located throughout the state.
Information provided on this list is not a product of the Quarterly Census of Employment and Wages (QCEW), or ES202, program.
Search for employers by industry, occupation, geographic area, or by name.