"The thread that connects us is the fact that we impact millions – every room clean, welfare check, and meeting makes a difference. From the grandparents who desire to watch their grandchildren grow, to parents who want a quality of life for their family, and children who dare to dream, we impact those lives. those lives matter to all of us. What we accomplish today, will change the world tomorrow.” – David M.

Working in Mattawan

Charles River in Mattawan is a full-service, safety assessment site located in Southwest Michigan.  Each year, at our 1.1 million square foot facility, our experienced technical staff conducts thousands of discovery, drug safety, bioanalytical, analytical, and medical device studies.

Charles River in Mattawan performs general toxicology studies and specialized studies such as DART, ototoxicity, ocular toxicology, and abuse liability. The facility also supports the development of medical devices and gene and cell therapies. 

 

 

 


 

Living in Mattawan

Our Mattawan facility, located in Southwest Michigan, is halfway between Chicago and Detroit. The site is only 10 minutes away from Kalamazoo (yes, there really is a Kalamazoo!), which is well known for Gibson guitars, hiking trails, and local breweries.

The opportunities to explore our wonderful lower and Upper Peninsulas are endless. One can easily travel any direction to find something beautiful, such as Mackinaw Island, wine-taste on Old Mission Peninsula, and cruise the snowmobile highways of the Upper Peninsula. Many amenities include county fairs, watching an afternoon Tiger’s game, a concert at the Fillmore, or cheering on two of our big 10 Universities.

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Research Technician - Pharmacokinetics and Acutes
Research Technician - Pharmacokinetics and Acutes Mattawan, MI, US, 49071 Oct 19, 2019
Mattawan, MI, US, 49071 Oct 19, 2019
Sr. Director, Human Resources
Sr. Director, Human Resources Mattawan, MI, US Oct 19, 2019
Mattawan, MI, US Oct 19, 2019
Study Director - Molecular Imaging
Study Director - Molecular Imaging Mattawan, MI, US, 49071 Oct 19, 2019
Mattawan, MI, US, 49071 Oct 19, 2019
Associate Scientist - Cellular and Molecular Biology
Associate Scientist - Cellular and Molecular Biology Mattawan, MI, US, 49071 Oct 18, 2019
Mattawan, MI, US, 49071 Oct 18, 2019
Associate Scientist - Analytical
Associate Scientist - Analytical Mattawan, MI, US, 49071 Oct 18, 2019
Mattawan, MI, US, 49071 Oct 18, 2019
Pathology Services Technician - Trimming/Histology (2nd shift) Mattawan, MI, US, 49071 Oct 18, 2019
Health Services Generalist (On-Call Part-Time) - Environmental Health & Safety Mattawan, MI, US, 49071 Oct 18, 2019
Associate Scientist - Project Scientist - Bioanalytical
Associate Scientist - Project Scientist - Bioanalytical Mattawan, MI, US, 49071 Oct 16, 2019
Mattawan, MI, US, 49071 Oct 16, 2019
Scientist - LBA Project Scientist- Management
Scientist - LBA Project Scientist- Management Mattawan, MI, US, 49071 Oct 16, 2019
Mattawan, MI, US, 49071 Oct 16, 2019
Clinical Laboratory Assistant - Clinical Pathology (MWN)
Clinical Laboratory Assistant - Clinical Pathology (MWN) Mattawan, MI, US, 49071 Oct 16, 2019
Mattawan, MI, US, 49071 Oct 16, 2019
Research Technician - General Toxicology
Research Technician - General Toxicology Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Quality Assurance Auditor 1 - Analytical
Quality Assurance Auditor 1 - Analytical Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Pathology Services Technician - Histology - Second Shift
Pathology Services Technician - Histology - Second Shift Mattawan, MI, US, 49067 Oct 15, 2019
Mattawan, MI, US, 49067 Oct 15, 2019
Scientist - Project Scientist Manager - Bioanalytical
Scientist - Project Scientist Manager - Bioanalytical Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Scientist - Project Scientist Manager - Bioanalytical
Scientist - Project Scientist Manager - Bioanalytical Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Pathology Services Technician-Necropsy (MWN)
Pathology Services Technician-Necropsy (MWN) Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Pathology Services Technician-Necropsy-2nd Shift
Pathology Services Technician-Necropsy-2nd Shift Mattawan, MI, US, 49071 Oct 15, 2019
Mattawan, MI, US, 49071 Oct 15, 2019
Pathology Services Technician-Necropsy - 2nd Shift
Pathology Services Technician-Necropsy - 2nd Shift Mattawan, MI, US, 49071 Oct 14, 2019
Mattawan, MI, US, 49071 Oct 14, 2019
Staff Veterinarian- Veterinary Services
Staff Veterinarian- Veterinary Services Mattawan, MI, US, 49071 Oct 12, 2019
Mattawan, MI, US, 49071 Oct 12, 2019
Study Director 2 - Ophthalmology
Study Director 2 - Ophthalmology Mattawan, MI, US, 49071 Oct 11, 2019
Mattawan, MI, US, 49071 Oct 11, 2019
Research Assistant - Bioanalytical
Research Assistant - Bioanalytical Mattawan, MI, US, 49071 Oct 11, 2019
Mattawan, MI, US, 49071 Oct 11, 2019
Research Specialist - Immunochemistry
Research Specialist - Immunochemistry Mattawan, MI, US, 49071 Oct 11, 2019
Mattawan, MI, US, 49071 Oct 11, 2019
Associate Scientist - Project Scientist Immunology
Associate Scientist - Project Scientist Immunology Mattawan, MI, US, 49071 Oct 11, 2019
Mattawan, MI, US, 49071 Oct 11, 2019
Pathology Services Technician - Trimming/Histology
Pathology Services Technician - Trimming/Histology Mattawan, MI, US, 49071 Oct 10, 2019
Mattawan, MI, US, 49071 Oct 10, 2019
Senior IT Engineer (Remote Opportunity)
Senior IT Engineer (Remote Opportunity) Mattawan, MI, US Oct 10, 2019
Mattawan, MI, US Oct 10, 2019