Marshfield, Wisconsin
If you need high-quality food, water, environmental, or milk testing services in Wisconsin, it’s only natural that you want the absolute best. With over 50 years of experience under our belt, we are your go-to testing service for edible, perishable, and time-sensitive products and have experience working with dairy plants throughout the state.
We understand how to process delicate and time sensitive materials and deliver accurate results.
Services
Choose our Marshfield, laboratory for food testing, pathogen testing, water testing, environmental testing and milk testing services.
Benefits
At our Marshfield laboratory, you’ll benefit from our:
- Superior customer service
- Timely turnaround
- Convenient sample pick-up routes
- Multiple report options available – including Excel, PDF, and other electronic formats
Certifications
To ensure reliable results, we routinely evaluate our performance with internal controls, including check samples, client duplicate samples and re-analysis of archived samples. AgSource Laboratories in Marshfield maintains certifications from:
Wisconsin Department of Agriculture, Trade and Consumer Protection | Milk, Food & Water Lab License
Wisconsin Department of Natural Resources | Certificate of Accreditation
Wisconsin Department of Natural Resources | Scope of Accreditation
ANSI National Accreditation Board | Certificate & Scope of Accreditation to ISO/IEC 17025:2017
Contact Marshfield Laboratory
A: 3700 Downwind Drive
Marshfield, WI 54449
P: 715.898.1402
E: marshfield@agsource.com