Contact Us

Office Hours:

8:00 am - 4:30 pm, Monday - Friday


Soil Testing Laboratory 

Room 130 Cargill Microbial and Plant Genomic Building
1500 Gortner Ave. 
St. Paul, MN 55108

Note: This is a temporary address for our lab-wide renovation in summer 2017. 

Phone: 612-625-3101
Fax: 612-624-3420

Many GPS systems cannot find us, but Google Maps has the correct location: Link

Parking: We have free 20-minute drop-off parking along the curb of the Dudley Ave. entrance to the Crops Research Building, right next door to us. Metered parking is also available along Gortner Ave.

You can also find a more detailed map on the University of Minnesota Campus Maps.