Minnesota Valley Testing Laboratories Inc. (MVTL) has supplied quality service to our customers since 1951. Our technical and sales staffs are among the most highly qualified in our industry. We are a full-service independent testing laboratory offering confidential microbiological, organic and inorganic analyses. Our feed laboratory in particular offers proximate, minerals and fat quality testing. Our technical staff of 14 in our feed lab bring over 150 years of feed and feedstuff testing experience to assist you with your QC labeling and formulation needs. We offer quick turnaround time, Web access for retrieving results and a client service staff ready to go the extra mile.