PHD, Inc.
PHD is a leading manufacturer of electric, pneumatic and hydraulic industrial automation actuator……...

Our passion comes from our commitment to helping you help others.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guides us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe.
Company Overview
With 100 sites around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving your product’s unique challenges. Our focus on timeliness and accuracy in every stage of development means you can count on reliable, reproducible results – every step of the way.
Founded: 1947
Headquarters: Wilmington, MA
Employees: 20,000+ worldwide
Revenue: $3.5 billion in FY2021
Ownership: Publicly traded (CRL)
Customers: Leading pharmaceutical, biotechnology, agrochemical, government, and academic organizations around the world
Service Areas: Basic research, discovery, safety and efficacy, clinical support, and manufacturing
Primary Activity
Manufacturer of rapid microbial detection systems.
PHD is a leading manufacturer of electric, pneumatic and hydraulic industrial automation actuator……...
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