Apendix 9
State-by-State Soil Testing Labs
AL – Auburn University Soil Testing Laboratory
AZ – University of Arizona Cooperative Extension – Soil Testing Labs
AR – University of Arkansas System – Soil Testing and Research Laboratory
CA – University of California Cooperative Extension (there isn’t a central location on their website – search for “soil test” on the site to see the various options by county)
CO – Colorado State University – Soil Testing
CT – University of Connecticut – Soil Testing Program (listed by county)
DE- University of Delaware Soil Testing Program
FL – University of Florida Cooperative Extension – Soil Testing Services
GA – University of Georgia Cooperative Extension – Soil Testing
HI – University of Hawaii at Mānoa – Soil Testing
ID – University of Idaho – Soil Chemical and Physical Analyses
IL- University of Illinois Extension – Soil Testing Labs
IN- Purdue University Soil Sampling & Testing
IA – Iowa State University – Soil and Plant Analysis Laboratory
KS – Kansas State University Agronomy Soil Testing Lab
KY – The University of Kentucky College of Agriculture – Cooperative Extension Fayette County
LA – Louisiana State University – Soil Testing & Plant Analysis Lab
ME – The University of Maine – Cooperative Extension Publications Soil Testing
MD – University of Maryland Co-Op Ext Soil Testing Services
MA – University of Massachusetts Soil Testing Program
MI – Michigan State University – Soil Testing
MN – University of Minnesota – The Soil Testing Laboratory
MS – The Mississippi State University – Soil Testing
MO – University of Missouri Extension – Soil Testing & Plant Diagnostic Services
MT – Montana State University Extension – Soil Testing Information and Labs
NE – University of Nebraska-Lincoln – Soil Testing Information and Labs
NV – University of Nevada Las Vegas – Environmental Soil Analysis Laboratory
NH – University of New Hampshire Cooperative Extension – Soil Testing
NJ – Rutgers University Cooperative Extension Office Soil Test Program
NM – New Mexico State University – Soil Testing Labs
NY – Cornell University Cooperative Extension
NC – North Carolina Department of Agriculture – Soil Testing Services
ND – North Dakota State University Soil Testing Lab
OH – The Ohio State University – Soil Testing Resources
OK – Oklahoma State University – Soil Testing
OR – Oregon State University Central Analytical Laboratory – Soil Testing
PA – Penn State Soil Testing Services
RI – University of Rhode Island Soil Testing Program ( in conjunction with UMass)
SC – Clemson University Cooperative Extension – Soil Testing
SD – South Dakota State University – Soil Testing Labs
TN – University of Tennesse Soil, Plant, and Pest Center
TX – Texas Agrilife Extension Service Soil, Water, and Forage Testing Service
UT – Utah State University Soil Testing Laboratory
VT – University of Vermont Soil Testing
VA – Virginia Tech Soil Testing Lab
WA – Washington State University Soils and Soil Testing
WV – West Virginia University Soil Testing Laboratory
WI – University of Wisconsin Soil & Plant Analysis Laboratory
WY – University of Wyoming – Soil Testing Laboratory
