Columbia Cosmetics Manufacturing Inc. Employee Directory
Personal Care Product ManufacturingCalifornia, United States11-50 Employees
Columbia Cosmetics Manufacturing Inc. is a personal care contract manufacturer operating from facilities in San Leandro and Northridge, California. With more than four decades in the industry, the company specializes in turning brand concepts into finished beauty products through custom formulation, private label, and full turnkey manufacturing across color cosmetics, skincare, hair care, and body care. Its services encompass product development, quality control, regulatory compliance, and packaging and design support, serving a range of established brands and startups with distribution networks in domestic and international markets. The business is FDA-registered and holds several related regulatory and organic certifications, underscoring its position within the North American contract manufacturing landscape for beauty and personal care products. The organization traces its origins to founder Rachel Rendel, and today operates two California facilities focused on research, manufacturing, and quality assurance to support client product realization.